溴化锂水合物 | 85017-82-9

• 物质功能分类: 无机化工 - 无机盐 - 金属卤化物及卤酸盐
• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 碱金属盐
• 中文名称: 溴化锂水合物
• 中文别名: 硼化锂水合物；硼化锂；溴化锂一水化合物；溴化锂；一水合溴化锂
• 英文名称: lithium bromide monohydrate
• 英文别名: lithium bromide hydrate；lithium;bromide;hydrate
• CAS: 85017-82-9
• 化学式: Br*H₂O*Li
• 分子量: 104.86
• InChiKey: IPLONMMJNGTUAI-UHFFFAOYSA-M

物化性质

• 熔点：
  162-167 °C(lit.)
• 密度：
  3.464
• 稳定性/保质期：

  按规定使用和贮存的不会分解，应避免接触氧化物、水分和酸。

计算性质

• 辛醇/水分配系数(LogP)：
  -6.82
• 重原子数：
  3
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  1
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• TSCA：
  Yes
• 危险品标志：
  Xi
• 安全说明：
  S26,S36
• 危险类别码：
  R22,R36/37/38
• WGK Germany：
  1,3
• 危险品运输编号：
  NONH for all modes of transport
• 海关编码：
  2827590000
• 危险标志：
  GHS07
• 危险性描述：
  H302,H315,H319,H335
• 危险性防范说明：
  P261,P305 + P351 + P338

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : Lithium bromide hydrate
CAS-No. : 85017-82-9

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Section 2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
Acute toxicity, Oral (Category 4)
Skin irritation (Category 2)
Eye irritation (Category 2)
Specific target organ toxicity - single exposure (Category 3)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Harmful if swallowed. Irritating to eyes, respiratory system and skin.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal word Warning
Hazard statement(s)
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary statement(s)
Avoid breathing dust.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
Supplemental Hazard none
Statements
According to European Directive 67/548/EEC as amended.
Hazard symbol(s)
R-phrase(s)
R22 Harmful if swallowed.
R36/37/38 Irritating to eyes, respiratory system and skin.
S-phrase(s)
S26 In case of contact with eyes, rinse immediately with plenty of water and
seek medical advice.
S36 Wear suitable protective clothing.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : BrLi · xH2O
Molecular Weight : 86,85 g/mol
Component Concentration
Lithium bromide hydrate
CAS-No. 85017-82-9 -
EC-No. 231-439-8

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Section 4. FIRST AID MEASURES
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
Large doses of lithium ion have caused dizziness and prostration, and can cause kidney damage if sodium
intake is limited. Dehydration, weight loss, dermatological effects, and thyroid disturbances have been
reported. Central nervous system effects that include slurred speech, blurred vision, sensory loss, ataxia,
and convulsions may occur. Diarrhea, vomiting, and neuromuscular effects such as tremor, clonus, and
hyperactive reflexes may occur as a result of repeated exposure to lithium ion., To the best of our
knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.
Indication of any immediate medical attention and special treatment needed
no data available

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Section 5. FIREFIGHTING MEASURES
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Hydrogen bromide gas, Lithium oxides
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure
adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

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Section 7. HANDLING AND STORAGE
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end use(s)
no data available

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Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested
and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher
level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges.
Use respirators and components tested and approved under appropriate government standards
such as NIOSH (US) or CEN (EU).

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing Melting point/range: 162 - 167 °C - lit.
point
f) Initial boiling point and no data available
boiling range
g) Flash point not applicable
h) Evaporation rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density no data available
n) Water solubility no data available
o) Partition coefficient: n- no data available
octanol/water
p) Auto-ignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

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Section 10. STABILITY AND REACTIVITY
Reactivity
no data available
Chemical stability
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
Avoid moisture.
Incompatible materials
Strong acids, Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available

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Section 11. TOXICOLOGICAL INFORMATION
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
Inhalation - May cause respiratory irritation.
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
Inhalation May be harmful if inhaled. Causes respiratory tract irritation.
Ingestion Harmful if swallowed.
Skin May be harmful if absorbed through skin. Causes skin irritation.
Eyes Causes serious eye irritation.
Signs and Symptoms of Exposure
Large doses of lithium ion have caused dizziness and prostration, and can cause kidney damage if sodium
intake is limited. Dehydration, weight loss, dermatological effects, and thyroid disturbances have been
reported. Central nervous system effects that include slurred speech, blurred vision, sensory loss, ataxia,
and convulsions may occur. Diarrhea, vomiting, and neuromuscular effects such as tremor, clonus, and
hyperactive reflexes may occur as a result of repeated exposure to lithium ion., To the best of our
knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.
Additional Information
RTECS: Not available

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Section 12. ECOLOGICAL INFORMATION
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
no data available
Other adverse effects
no data available

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Section 13. DISPOSAL CONSIDERATIONS
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed
professional waste disposal service to dispose of this material. Dissolve or mix the material with a
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

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Section 14. TRANSPORT INFORMATION
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine Pollutant: no IATA: no
Special precautions for user
no data available

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Section 15. REGULATORY INFORMATION
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
no data available
Chemical Safety Assessment

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SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

溴化锂的用途

溴化锂是一种高效的水蒸汽吸收剂和空气湿度调节剂。54%-55%浓度的溴化锂常用作吸收式制冷剂。在有机化学中，它可以用作氯化氢脱除剂、有机纤维（如羊毛、头发等）膨胀剂。在医药领域，则用作催眠剂和镇静剂。此外，溴化锂也用于照相、某些高级电池中的电解质及化学试剂。

生产方法

1. 中和法：氢氧化锂与氢溴酸发生中和反应生成溴化锂。这种方法常用于制备试剂。

2. 溴化铁法：溴与铁反应生成溴化铁，将碳酸锂与溴化铁作用后得到溴化锂。

3. 碳酸锂法：碳酸锂与氢溴酸进行复分解反应生成溴化锂，此方法也常用于制备试剂。

4. 尿素还原法：在尿素的存在下，液溴与碳酸锂反应生成溴化锂。

反应信息

• 作为反应物：
  描述：

  溴化锂水合物 、 Glycidyl isobutyrate 以 N-甲基吡咯烷酮 、 乙酸乙酯 为溶剂， 以3.50 g (37.8%)的产率得到(2-oxo-1,3-dioxolan-4-yl)methyl isobutyrate
  参考文献：
  名称：

  Antibacterial, antifungal compound and its production method

  摘要：

  以下化合物的化学式：其中R是一个酰基，可以是取代或非取代的。R¹是氢原子，C₁₋₁₀烃基，可以是取代或非取代的酰基，R²是直链或支链的C₁₋₁₂烷基，可以是取代或非取代的，A是直链或支链的C₁₋₁₀烷基，B是O，NH或S，Q是三级胺或季铵基，一种含氮杂环基团，可以是取代或非取代的，或者一种含氮杂环铵基团，可以是取代或非取代的，n是1到10的整数。以及制造该化合物的方法。

  公开号：

  EP0599265A1
• 作为试剂：
  描述：

  2-(5,6-二氢-1,3-二硫环戊并[4,5-B][1,4]二烷-2-亚基)-5,6-二氢-1,3-二硫环戊并[4,5-B][1,4]二烷 在 正丁基锂 、 溴化锂水合物 作用下， 以 四氢呋喃 、 正己烷 、 N,N-二甲基乙酰胺 为溶剂， 反应 2.16h， 生成 tributyl(2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dioxin-2-ylidene)-1,3-dithiol-4-yl)stannane
  参考文献：
  名称：

  Modulation of charge-transfer complexes assisted by complementary hydrogen bonds of nucleobases: TCNQ complexes of a uracil-substituted EDO-TTF

  摘要：

  我们合成了一种具有正丁基尿嘧啶分子的氢键功能化亚乙二氧基四硫杂戊烯（EDO-TTF）衍生物。在晶体结构中，尿嘧啶分子的沃森-克里基型互补氢键形成了一对供体分子，这对供体分子通过 S⋯S 相互作用和 TTF 分子的 π 叠进一步聚集，构建了一个二维薄片。在与四氰醌二甲烷形成电荷转移复合物的过程中，结晶条件调节了互补氢键对的沃森-克里克和反沃森-克里克类型之间的微妙平衡，从而控制了复合物的化学计量、离子性和分子堆积。通过快速蒸发反应溶剂，得到了具有沃森-克里克型氢键的高传导性混价配合物；通过缓慢的蒸汽扩散法，得到了形成反向沃森-克里克型氢键的低传导性中性配合物。

  DOI：

  10.1039/c2ce25889g

文献信息

• Thia-and/or selenafulvalenyl group-containing compound
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：US05175280A1

  公开（公告）日：1992-12-29

  A thia- and/or selenafulvalenyl group-containing compound of the formula (I), ##STR1## wherein each of X.sub.1, X.sub.2, X.sub.3, X.sub.4, X'.sub.1, X'.sub.2, X'.sub.3 and X'.sub.4 is independently S or Se, Y is an electron donating or electron accepting group having a size which is not so large as to prevent molecular overlapping, m is an integer of 0 to 4, each of Z.sub.1, Z.sub.2, Z'.sub.1 and Z'.sub.2 is independently a hydrogen atom, C.sub.n H.sub.2n+1 in which n is an integer of 1 to 5, or alternatively, a combination of Z.sub.1 with Z.sub.2 and Z'.sub.1 with Z'.sub.2 is C.sub.n H.sub.2n in which n is an integer of 1 to 5, or X(C.sub.n H.sub.2n).sub.n', X in which X is S or Se and n' is an integer of 1 to 3, and each of R.sub.1, R.sub.2, R.sub.3, R'.sub.1, R'.sub.2 and R'.sub.3 is independently a hydrogen atom or C.sub.n H.sub.2n+1 in which n is an integer of 1 to 5. The compound has an electron donating nature and can be used to make electrically conductive complexes. The compound has an excellent thermal stability.

  具有以下结构的含有thia-和/或selenafulvalenyl基团的化合物（I）：其中X.sub.1、X.sub.2、X.sub.3、X.sub.4、X'.sub.1、X'.sub.2、X'.sub.3和X'.sub.4中的每一个独立地是S或Se，Y是一个具有不会妨碍分子重叠的大小的电子给予或电子接受基团，m是0到4的整数，Z.sub.1、Z.sub.2、Z'.sub.1和Z'.sub.2中的每一个独立地是氢原子，C.sub.n H.sub.2n+1，其中n是1到5的整数，或者，Z.sub.1与Z.sub.2和Z'.sub.1与Z'.sub.2的组合是C.sub.n H.sub.2n，其中n是1到5的整数，或X（C.sub.n H.sub.2n）.sub.n'，其中X是S或Se，n'是1到3的整数，R.sub.1、R.sub.2、R.sub.3、R'.sub.1、R'.sub.2和R'.sub.3中的每一个独立地是氢原子或C.sub.n H.sub.2n+1，其中n是1到5的整数。该化合物具有电子给予性质，可用于制备电导性复合物。该化合物具有出色的热稳定性。
• SILICON-CONTAINING CARBOXYLIC ACID DERIVATIVE
  申请人：KEMPHYS LTD.

  公开号：US20150232487A1

  公开（公告）日：2015-08-20

  A compound represented by the formula (I) [at least one of R 1 , R 2 , and R 3 represents a cyclic alkyl group, the remaining represents a linear or branched alkyl group; n represents 0 or 1; R 4 represents an amino group or —(CX 2 ) m —COOH (m represents 0 to 3, and X represents hydrogen atom); and R 5 represents —(CY 2 ) p —COOR 6 (p represents 0 to 3, Y represents hydrogen atom, and R 6 represents hydrogen atom or an alkyl group)], or a salt thereof.

  化合物的化学式为（I）[其中至少一个R1，R2和R3代表环烷基，其余代表线性或支链烷基；n代表0或1；R4代表氨基或—（CX2）m—COOH（m代表0至3，X代表氢原子）；R5代表—（CY2）p—COOR6（p代表0至3，Y代表氢原子，R6代表氢原子或烷基）]或其盐。
• Electrically conductive complex
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：US05312913A1

  公开（公告）日：1994-05-17

  An electrically conductive complex obtained by reacting a thia-and/or selenafulvalenyl group-containing compound as an electron donor with an electron acceptor, and having an electron donar/electron acceptor molar ratio of 1/0.1 to 1/10, the thia-and/or selenafulvalenyl group-containing compound having the formula (I), ##STR1## wherein each of X.sub.1, X.sub.2, X.sub.3, X.sub.4, X'.sub.1, X'.sub.2, X'.sub.3 and X'.sub.4 is independently S or Se, Y is an electron donating or electron accepting group having a size which is not so large as to prevent molecular overlapping, m is an integer of 0 to 4, each of Z.sub.1, Z.sub.2, Z'.sub.1 and Z'.sub.2 is independently a hydrogen atom, C.sub.n H.sub.2n+1 in which n is an integer of 1 to 5, or alternatively, a combination of Z.sub.1 with Z.sub.2 or Z'.sub.2 and is C.sub.n H.sub.2n in which n is an integer of 1 to 5, or X(C.sub.n H.sub.2n).sub.n' X in which X is S or Se and n' is an integer of 1 to 3, and each of R.sub.1, R.sub.2, R.sub.3, R'.sub.1, R'.sub.2 and R'.sub.3 is independently a hydrogen atom or C.sub.n H.sub.2n+1 in which n is an integer of 1 to 5.

  通过将含有thia和/或selenafulvalenyl基团的化合物作为电子给体与电子受体反应而获得的具有电导性的复合物，具有电子给体/电子受体摩尔比为1/0.1至1/10，其中含有thia和/或selenafulvalenyl基团的化合物具有公式（I），其中X1、X2、X3、X4、X'1、X'2、X'3和X'4中的每一个独立地为S或Se，Y是电子给体或电子受体基团，其大小不会阻止分子重叠，m是0至4的整数，Z1、Z2、Z'1和Z'2中的每一个独立地为氢原子，CnH2n+1，其中n是1至5的整数，或者，Z1与Z2或Z'2的组合是CnH2n，其中n是1至5的整数，或者是X（CnH2n）n' X，其中X为S或Se，n'是1至3的整数，R1、R2、R3、R'1、R'2和R'3中的每一个独立地为氢原子或CnH2n+1，其中n是1至5的整数。
• Process for the preparation of 2-deoxy sugars
  申请人：E. I. Du Pont de Nemours and Company

  公开号：US05128463A1

  公开（公告）日：1992-07-07

  A one-step reaction process is provided for the preparation of 2-deoxy-hexopyranoses and 2-deoxy-hexopyranosides. Also provided is a process for specially activating sulfonic acid resin for catalysis of the above one-step preparation of 2-deoxy sugars.

  提供了一种用于制备2-去氧己糖和2-去氧己糖苷的一步反应过程。还提供了一种特殊激活磺酸树脂以催化上述一步制备2-去氧糖的过程。
• Nitrile compound and its use in pest control
  申请人：Oohira Daisuke

  公开号：US20070112068A1

  公开（公告）日：2007-05-17

  The present invention provides a nitrile compound represented by the formula (I): wherein R represents C1-C4 fluoroalkyl, Q represents halogen, C1-C11 alkyl optionally substituted with halogen, C2-C6 alkenyl group optionally substituted with halogen, C2-C6 alkynyl optionally substituted with halogen, C3-C7 cycloalkyl optionally substituted with halogen or (C3-C7 cycloalkyl optionally substituted with halogen) C1-C4 alkyl, which has excellent control effect against pests.

  本发明提供一种由公式（I）表示的腈化合物：其中，R代表C1-C4氟烷基，Q代表卤素，C1-C11烷基可选地取代卤素，C2-C6烯基可选地取代卤素，C2-C6炔基可选地取代卤素，C3-C7环烷基可选地取代卤素或（C3-C7环烷基可选地取代卤素）C1-C4烷基，该化合物具有优异的对害虫的控制效果。

表征谱图