四氯化锇 | 10026-01-4

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 过渡金属盐
• 中文名称: 四氯化锇
• 英文名称: osmium tetrachloride
• 英文别名: osmium(IV) tetrachloride；Osmium(4+);tetrachloride；osmium(4+);tetrachloride
• CAS: 10026-01-4
• 化学式: Cl₄Os
• 分子量: 332.012
• InChiKey: IHUHXSNGMLUYES-UHFFFAOYSA-J

物化性质

• 沸点：
  450°C
• 密度：
  d420 4.38
• 溶解度：
  与H2O反应；不溶于有机溶剂
• 稳定性/保质期：
  氯化锇是一种黑色结晶状固体，相对密度为4.38（20℃）。大颗粒的晶体几乎不具备吸湿性。它能在水中或盐酸中缓慢水解，并且不溶于乙醇、苯和四氯化碳。

计算性质

• 辛醇/水分配系数(LogP)：
  2.76
• 重原子数：
  5
• 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：
  0
• 氢给体数：
  0
• 氢受体数：
  0

安全信息

• 危险等级：
  6.1(b)
• 包装等级：
  III
• 危险类别：
  6.1(b)
• 危险品运输编号：
  UN 3288

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : Osmium tetrachloride
CAS-No. : 10026-01-4
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 3)
Acute toxicity, Dermal (Category 3)
Acute toxicity, Oral (Category 3)
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
Toxic by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal word Danger
Hazard statement(s)
H301 Toxic if swallowed.
H311 Toxic in contact with skin.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H331 Toxic if inhaled.
H335 May cause respiratory irritation.
Precautionary statement(s)
P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P280 Wear protective gloves/ protective clothing.
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/
physician.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
P311 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)
R23/24/25 Toxic by inhalation, in contact with skin and 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.
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
S45 In case of accident or if you feel unwell, seek medical advice immediately
(show the label where possible).
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : OsCl4
Molecular Weight : 332,04 g/mol
Component Concentration
Osmium tetrachloride
CAS-No. 10026-01-4 -

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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
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
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 chloride gas
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.
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.
Moisture sensitive.
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.
Immersion protection
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: > 480 min
Material tested:Dermatril® ( Z677272, Size M)
Splash protection
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: > 30 min
Material tested:Dermatril® ( Z677272, Size M)
data source: KCL GmbH, D-36124 Eichenzell, phone [phone], test method: EN374
If used in solution, or mixed with other substances, and under conditions which differ from EN 374,
contact the supplier of the CE approved gloves. This recommendation is advisory only and must
be evaluated by an Industrial Hygienist familiar with the specific situation of anticipated use by our
customers. It should not be construed as offering an approval for any specific use scenario.
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 N99 (US) or type P2 (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
Colour: red
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 450 °C at 1.013 hPa
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
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 Toxic if inhaled. Causes respiratory tract irritation.
Ingestion Toxic if swallowed.
Skin Toxic if absorbed through skin. Causes skin irritation.
Eyes Causes serious eye irritation.
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: 3288 IMDG: 3288 IATA: 3288
UN proper shipping name
ADR/RID: TOXIC SOLID, INORGANIC, N.O.S. (Osmium tetrachloride)
IMDG: TOXIC SOLID, INORGANIC, N.O.S. (Osmium tetrachloride)
IATA: Toxic solid, inorganic, n.o.s. (Osmium tetrachloride)
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.

制备方法与用途

生产方法 制法1

将少量金属锇粉放入瓷舟中，并将其置于玻璃反应管内（反应管采用耶拿光学玻璃或硼硅酸玻璃制成）。在650～700℃的氯气流中加热该玻璃反应管。为了使温度能缓慢降低，在反应管缩颈前20cm处缠上石棉。所用氯气需经过充分精制和干燥，不得含有氧及水分。

进行0.2～0.5g锇的反应，大约2小时后，生成物将以黑色、红棕色等多种形态析出，并首先在缩颈处出现。将反应管在该处熔封，在另一端连接用液态空气冷却的捕集器，随后抽空。用火焰加热这些生成物使其升华，之后会在附近再次以黑色固体的形式析出。

制法2

制作一个L形厚壁硼硅酸玻璃封闭管，一端装入金属锇粉，另一端则装入液氯（经精制不含氧和水分）。将含金属的一端加热至500～560℃，而另一端保持在室温。为了使温度能缓慢降低，在电炉出口部分的反应管上缠以石棉。

大部分氯化锇将以结晶状固体的形式在电炉出口的反应管内析出。当装有金属的一端维持在500～550℃时，生成7克四氯化锇需要约700小时。

反应信息

• 作为反应物：
  描述：

  四氯化锇 在 air 作用下， 生成 四氧化锇
  参考文献：
  名称：

  Kolbin, N. I.; Semenov, I. N.; Shutov, Yu. M., Zhurnal Neorganicheskoi Khimii, 1963, vol. 8, p. 1270 - 1273

  摘要：

  DOI：
• 作为产物：
  描述：

  四氧化锇 在 四氯化碳 、 氯 作用下， 生成 四氯化锇
  参考文献：
  名称：

  关于四氯化的多态性

  摘要：

  DOI：

  10.1039/c1967000610a

文献信息

• Thermal decomposition characteristics of ammonium hexachlorometallate(IV) complex salts of platinum metals
  作者：V.T Yılmaz、H Içbudak

  DOI：10.1016/0040-6031(95)02769-6

  日期：1996.4

  hexachlororuthenate(IV), palladate(IV), osmate(IV), iridate(IV) and platinate(IV) was investigated in nitrogen atmosphere using TG and DTA techniques. X-ray powder diffractometry was used to identify the final solid decomposition products. The thermal decomposition of the complex salts yields the respective metals as the final residue. The thermal decomposition mechanism of these complex salts is suggested

  摘要 采用TG和DTA技术研究了六氯钌酸铵(IV)、钯酸铵(IV)、锇酸盐(IV)、铱酸盐(IV)和铂酸盐(IV)在氮气氛下的热分解行为。X 射线粉末衍射法用于鉴定最终的固体分解产物。络盐的热分解产生作为最终残留物的相应金属。提出了这些复合盐的热分解机制，并根据无机能量学，如配体场稳定能和晶格能讨论了固态热稳定性。发现配盐的热稳定性顺序为 Os(IV) > Ir(IV) > Pt(IV) > Pd(IV)。
• 烷氧基金属粉末及制备方法与应用
  申请人：北京国达恒泰科贸有限责任公司

  公开号：CN110483247A

  公开（公告）日：2019-11-22

  本发明涉及一种烷氧基金属粉末的制备方法与应用，应用于烯烃聚合催化剂烷氧基金属载体的制备。烷氧基金属载体的各组份是:金属卤化物、醇钠或醇钾、或溶剂。所述制备烷氧基金属化合物的各组份的摩尔比是：金属卤化物：醇钠或醇钾＝1:(0.001–30)；其中，所述金属卤化物是金属氯化物、金属溴化物、金属氟化物或金属碘化物；其中，所述金属是主族金属、副族金属或VIII族。由该载体制备的催化剂用于制备烯烃聚合催化剂，催化剂活性高、氢调性能好、共聚性能好、聚合物粉末含量低、蜡含量低、颗粒形态好；催化剂用于乙烯均聚合、乙烯与α‑烯烃共聚合或乙烯与极性烯类单体共聚合，丙烯均聚合、丙烯与α‑烯烃共聚合或丙烯与极性烯类单体共聚合。
• Alkyl sulphide and selenide complexes of the platinum group metals
  作者：Barbara E. Aires、J. E. Fergusson、D. T. Howarth、Joan M. Miller

  DOI：10.1039/j19710001144

  日期：——

  and electronic spectroscopic techniques. Metal–halogen, metal–sulphide and metal–selenide stretching frequencies have been assigned in the i.r., and ligand to metal charge-transfer transitions in the u.v. region are observed. The influence of the cis-halogen on the α carbon protons of the sulphide and selenide ligands is well demonstrated from the 1H n.m.r. spectra of the complexes. Octahedral complexes

  MX 2 L 2类型的反平方平面复合物（M = Pd，Pt; X = Cl，Br; L = R 2 S，Et 2 Se; R = Bu n，Bu i，Bu 8，Pr n）已经使用低频红外，核磁共振和电子光谱技术进行了制备和研究。ir中已指定了金属-卤素，金属-硫化物和金属-硒化物的拉伸频率，并且在uv区域观察到了配体到金属的电荷转移跃迁。从图1可以很好地证明顺式卤素对硫化物和硒化物配体的α碳质子的影响。配合物的H nmr光谱。还制备了八面体配合物fac -MX 3 L 3（M = Ru，Os，Rh，Ir; X = Cl，Br，l; L = Et 2 S，Pr n 2 S，Et 2 Se）。类似的方式。红外光谱表明，与膦相比，硫化物和硒化物配体的π-受体效力更低。
• Halogen chalcogenide complexes of osmium(IV)
  作者：S.V. Volkov、V.I. Pekhnyo、Z.A. Fokina、V.B. Rybakov

  DOI：10.1016/0277-5387(96)00172-6

  日期：1996.9

  Osmium coordination compounds OsE2Cl12, where E is (1), Se (2) or Te (3), and OsS2O2Cl3 (4), as well as a simple osmium compound, OsS4Cl2 (5). were synthesized in halogen-containing non-aqueous solutions. The structures of (1, (2) and (3) were studied by X-ray diffraction, and determination of their magnetic properties, vibrational (IR, Raman) spectra, 35Cl NQR spectra and electronic diffusive reflectance

  coordination配位化合物OsE 2 Cl 12（其中E是（1），Se（2）或Te（3））和OsS 2 O 2 Cl 3（4），以及简单的compound化合物OsS 4 Cl 2（5）。在含卤素的非水溶液中合成。通过X射线衍射研究了（1，（2）和（3）的结构，并确定了它们的磁性能，振动（IR，拉曼）光谱35还进行了Cl NQR光谱和电子扩散反射光谱（DRS）。获得的数据表明，二次桥键OsCl的形成b E从锇氯原子和的EC1的硫属元素原子之间吨基发生在复合物（2）和（3）。这种形成其次是ECl的伸长吨键。中央八面体OsCl 6多面体与外围配位硫属元素之间的键的形成，借助于氯桥原子，导致硫属元素配位数增加到六（3 + 3），并且扭曲了八面体[ ECl 6]。结合到硫属元素多面体上的poly多面体的数量取决于其半径。含S的络合物的结构表示为[（SCl 3）] 2 + ·[OsCl
• 1-azinyl-tetrazolinones
  申请人：Nihon Bayer Agrochem K.K.

  公开号：US05776858A1

  公开（公告）日：1998-07-07

  1-Azinyl-tetraozolinones of the following formulae (I) and (II): ##STR1## wherein R.sup.1 and R.sup.2 are independently represent alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl or optionally substituted phenyl, or R.sup.1 and R.sup.2, together with the nitrogen atom to which they are bonded, may form a 5- or 6-membered heterocyclic ring which may optionally contain a further heteroatom, and said heterocyclic ring may optionally be benzo-condensed and/or be substituted by one or more of C.sub.1-4 alkyl(s), and R.sup.3 is a 6-membered heterocyclic aromatic group consisting of carbon atoms and 2 or 3 nitrogen atoms, which may optionally be substituted by halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 alkylthio, di(C.sub.1-4 alkyl)amino or phenyl. The compounds of the formula (I) exhibit an excellent herbicidal activity and the compounds of the formula (II) are useful as starting materials in the production of the compounds of the formula (I).

  以下是化学式（I）和（II）的1-氮基四氧杂唑酮：其中R.sup.1和R.sup.2独立地代表烷基、卤代烷基、环烷基、烯基、卤代烯基、炔基或可选择地取代的苯基，或者R.sup.1和R.sup.2与它们结合的氮原子一起可以形成一个5-或6-成员杂环，该杂环可以选择性地包含进一步的杂原子，并且该杂环可以选择性地被苯骨架所连接和/或被一个或多个C.sub.1-4烷基取代，R.sup.3是由碳原子和2或3个氮原子组成的6-成员杂环芳基团，该团可以选择性地被卤素、C.sub.1-4烷基、C.sub.1-4烷氧基、C.sub.1-4烷硫基、双(C.sub.1-4烷基)氨基或苯基取代。化合物（I）表现出优异的除草活性，而化合物（II）可用作化合物（I）的生产起始物质。