2-噻吩基氯化汞 | 5857-39-6

• 物质功能分类: 医药中间体 - 杂环化合物 - 噻吩类化合物
• 分子结构分类: 有机化合物 - 有机金属化合物 - 金属芳基
• 中文名称: 2-噻吩基氯化汞
• 英文名称: 2-thienylmercury chloride
• 英文别名: 2-mercurythiophene；2-Thienylmercuric chloride；2-Chlormercuri-thiophen；2-Chlormercurio-thiophen；α-thienylmercury(II) chloride；[2]Thienylquecksilber(1+); Chlorid；[2]thienylmercury (1+); chloride；2-HgCl-thiophen
• CAS: 5857-39-6
• 化学式: C₄H₃ClHgS
• 分子量: 319.177
• InChiKey: ZHYQQIZNGJOGSG-UHFFFAOYSA-M

物化性质

• 熔点：
  183 °C(Solv: ethanol (64-17-5))

计算性质

• 辛醇/水分配系数(LogP)：
  1.61
• 重原子数：
  7
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : 2-(CHLOROMERCURI)THIOPHENE
CAS-No. : 5857-39-6
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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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, Inhalation (Category 2)
Acute toxicity, Dermal (Category 1)
Acute toxicity, Oral (Category 2)
Specific target organ toxicity - repeated exposure (Category 2)
Acute aquatic toxicity (Category 1)
Chronic aquatic toxicity (Category 1)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Very toxic by inhalation, in contact with skin and if swallowed. Danger of cumulative effects. Very toxic to
aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal word Danger
Hazard statement(s)
H300 Fatal if swallowed.
H310 Fatal in contact with skin.
H330 Fatal if inhaled.
H373 May cause damage to organs through prolonged or repeated exposure.
H410 Very toxic to aquatic life with long lasting effects.
Precautionary statement(s)
P260 Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P264 Wash hands thoroughly after handling.
P273 Avoid release to the environment.
P280 Wear protective gloves/ protective clothing.
P284 Wear respiratory protection.
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/
physician.
Supplemental Hazard none
Statements
According to European Directive 67/548/EEC as amended.
Hazard symbol(s)
R-phrase(s)
R26/27/28 Very toxic by inhalation, in contact with skin and if swallowed.
R33 Danger of cumulative effects.
R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in
the aquatic environment.
S-phrase(s)
S13 Keep away from food, drink and animal feedingstuffs.
S28 After contact with skin, wash immediately with plenty of soap and water.
S36 Wear suitable protective clothing.
S45 In case of accident or if you feel unwell, seek medical advice immediately
(show the label where possible).
S60 This material and its container must be disposed of as hazardous waste.
S61 Avoid release to the environment. Refer to special instructions/ Safety
data sheets.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : C4H3ClHgS
Molecular Weight : 319,18 g/mol
Component Concentration
2-(CHLOROMERCURI)THIOPHENE
CAS-No. 5857-39-6 -
Index-No. 080-004-00-7

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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. Take victim immediately to hospital. Consult a physician.
In case of eye contact
Flush eyes with water as a precaution.
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
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
Carbon oxides, Sulphur oxides, Hydrogen chloride gas, Mercury/mercury 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
Wear respiratory protection. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate
ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the
environment must be avoided.
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.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end uses
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
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling
the product.
Personal protective equipment
Eye/face protection
Face shield and safety glasses 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
Where risk assessment shows air-purifying respirators are appropriate use a full-face particle
respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering
controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. 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 no data available
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
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) Autoignition 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
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products

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Section 11. TOXICOLOGICAL INFORMATION
Information on toxicological effects
Acute toxicity
no data available
Inhalation: no data available
Dermal: 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
no data available
Specific target organ toxicity - repeated exposure
Causes damage to organs through prolonged or repeated exposure.
Aspiration hazard
no data available
Potential health effects
Inhalation May be fatal if inhaled. May cause respiratory tract irritation.
Ingestion May be fatal if swallowed.
Skin May be fatal if absorbed through skin. May cause skin irritation.
Eyes
May cause eye irritation.
Signs and Symptoms of Exposure
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
Very toxic to aquatic life.
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. 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: 2811 IMDG: 2811 IATA: 2811
UN proper shipping name
ADR/RID: TOXIC SOLID, ORGANIC, N.O.S. (2-(CHLOROMERCURI)THIOPHENE)
IMDG: TOXIC SOLID, ORGANIC, N.O.S. (2-(CHLOROMERCURI)THIOPHENE)
IATA: Toxic solid, organic, n.o.s. (2-(CHLOROMERCURI)THIOPHENE)
Transport hazard class(es)
ADR/RID: 6.1 IMDG: 6.1 IATA: 6.1
Packaging group
ADR/RID: II IMDG: II IATA: II
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
no data available

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Section 16. OTHER INFORMATION
Further information
Copyright 2012 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

反应信息

• 作为反应物：
  描述：

  2-噻吩基氯化汞 生成 2-thiophenemercuric thiocyanate
  参考文献：
  名称：

  OBAFEMI, C. A., J. ORGANOMETAL. CHEM., 1981, 219, N 1, 1-7

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 丙酮 、 mercury dichloride 作用下， 生成 2-噻吩基氯化汞
  参考文献：
  名称：

  Steinkopf, Justus Liebigs Annalen der Chemie, 1917, vol. 413, p. 325

  摘要：

  DOI：
• 作为试剂：
  描述：

  噻吩 、 苯甲酰氯 在 2-噻吩基氯化汞 作用下， 生成 2-苯甲酰噻吩
  参考文献：
  名称：

  Steinkopf; Bauermeister, Justus Liebigs Annalen der Chemie, 1914, vol. 403, p. 51

  摘要：

  DOI：

文献信息

• Organomercury-based imino-bis(diisopropylphosphine chalcogenide) complexes: synthesis and characterisation of novel hybrid “single-source precursors” for mercury chalcogenide solid-state materials
  作者：David. J. Crouch、Paul M. Hatton、Madeleine Helliwell、Paul O'Brien、James Raftery

  DOI：10.1039/b303200k

  日期：——

  The synthesis and characterisation of the mercury(II) complexes [RHg(SePiPr2)2N}] [R = methyl (2a), ethyl (3a), thienyl (T) (4a), 2-selenyl (SL) (5a) and phenyl (6a)], prepared by the reaction of the sodium salt of NH(SePiPr2)2 (1a) with the appropriate alkyl/aryl mercury halide in methanol are reported. Results are compared and contrasted to the corresponding sulfur analogues [RHg(SPiPr2)2N}] [R

  汞（II）配合物[RHg （SeP i Pr 2）2 N}]的合成与表征[R =甲基（2a），乙基（3a），噻吩基（T）（4a），2-硒基（SL）（5a）和苯基（6a）]，由钠盐NH（SeP i Pr 2）2 （1a）与合适的烷基/芳基卤化汞甲醇被报道。将结果与相应的硫类似物[RHg （SP i Pr 2）2 N}] [R = T（4b），SL（5b）和Ph（6b）]进行比较和对比，并对这些新化合物进行了评估，经过热重分析质谱法作为潜在的前体，并用粉末X射线衍射法鉴定固态产物。对称复合物Hg [（SeP i Pr 2）2 N] 2 7a和二（2-硒烯基）汞（[SLHg （SeP i Pr 2）2 N}的对称产物之一）的固态结构] 5a在溶液中，已经由单晶X射线晶体学。
• Studies on C-heterocyclic tin compounds. The synthesis and spectral characterization of some thienyl tetraorganotin(IV) compounds
  作者：V.G. Kumar Das、Lo Kong Mun、Stephen J. Blunden

  DOI：10.1016/0022-328x(87)80093-1

  日期：1987.11

  The synthesis of a series of tetraorganotin(IV) compounds containing selectively the 2-thienyl, 3-thienyl, 5-methyl-2-thienyl, 5-t-butyl-2-thienyl, 4-methyl-2-thienyl and 3-(2-pyridyl)-2-thienyl groups [L], of formula R4-nSn[L]n (R = Ph, p-tolyl, Me, cyclopentyl, cyclohexyl; n = 1–4) is reported. Features of structural interest deduced from 119mSn Mössbauer and NMR (13C and 119Sn modes) spectra are

  一系列选择性含有2-噻吩基，3-噻吩基，5-甲基-2-噻吩基，5-叔丁基-2-噻吩基，4-甲基-2-噻吩基和3-的四有机锡（IV）化合物的合成据报道，式R 4- n Sn [L] n（R = Ph，对甲苯基，Me，环戊基，环己基; n = 1-4）的（2-吡啶基）-2-噻吩基[L] 。考虑了从119m SnMössbauer和NMR（13 C和119 Sn模式）光谱得出的结构感兴趣的特征。
• Studies of heterocyclic compounds
  作者：Craig A. Obafemi

  DOI：10.1016/0022-328x(81)85003-6

  日期：1981.10

  respectively. The thermal decompositions of these compounds, together with that of 2,2'-dithienyl mercury, have been studied. The 2-thiophenemercuric triflate (6) decomposes at room temperature to give 2,2'-dithienylmercury. The 2-azide (4), when treated with either cyclohexene or triphenylphosphine, gave only the 2,2'-dithienylmercury. All the 2-thiophenemercuric salts decompose at about 300°C to give

  与硫氰酸钠或银，氰化银，乙酸银和三氟甲磺酸银反应后生成2-硫代苯汞氯化物（I），得到2-硫氰酸酯（2），2-叠氮化物（4），2-乙酸盐（5）和2-三氟甲磺酸盐（6）。已经研究了这些化合物的热分解以及2,2'-二噻吩基汞的热分解。2-噻吩基汞三氟甲磺酸盐（6）在室温下分解，得到2,2'-二噻吩基汞。当用环己烯或三苯基膦处理时，2-叠氮化物（4）仅产生2,2'-二噻吩基汞。所有的2-噻吩基汞酸盐在约300℃下分解，仅得到黑色的不溶残余物。借助于一些对照实验，并与先前对苯基和对甲苯基汞盐的工作进行比较，提出了一种机制来解释结果。
• Metal polypyrazolylborates. X. Thienylmercury(II) derivatives: the X-ray crystal structure of [(5-Me) Thien-2-yl]Hg-(ν-Pz)2B(Pz)2
  作者：Giancarlo Gioia Lobbia、Patrizio Cecchi、Federico Giordano、Carlo Santini

  DOI：10.1016/0022-328x(95)06098-h

  日期：1996.5

  Thienylmercury(II) polypyrazolylborates (Tp∗ = hydridotris-(3,5-dimethylpyrazol-1-yl)borato, TpMe = hydridotris(3-methylpyrazol-lyl)borato, pzTp = tetrakis(pyrazol-I-yl)borato) have been synthesised and characterised through elemental analysis, electrical conductivity, molecular weights, and spectral measurements (IR in the solid state and 1H, 13C, 199Hg NMR in solution). The structure of [(5-Me)T

  噻吩基汞（II）聚吡唑基硼酸盐（Tp ∗ = hydrtritris-（3,5-二甲基吡唑-1-基）硼酸盐，Tp Me =氢化三（3-甲基吡唑基-lyl）硼酸盐，pzTp =四（吡唑基-1-基）硼酸盐通过元素分析，电导率，分子量和光谱测量（固体中的IR和溶液中的1 H，13 C，199 Hg NMR）进行合成和表征。已经确定了[（5-Me）噻吩-2-基] Hg-（ν-Pz）2 B（Pz）2的结构（Pbcn ; ）。汞（II）原子以近似平面的“ T形”构型三配位。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Hg: MVol.B2, 105, page 617 - 619
  作者：

  DOI：——

  日期：——

表征谱图