31627
二硫化碳
suitable for IR spectroscopy, puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.9% (GC)
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关于此项目
经验公式（希尔记法）:
CS2
化学文摘社编号:
分子量:
76.14
Beilstein:
1098293
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.21
等级
ACS reagent
puriss. p.a.
Agency
reag. Ph. Eur.
蒸汽密度
2.67 (vs air)
蒸汽压
5.83 psi
方案
≥99.9% (GC)
表单
liquid
自燃温度
212 °F
expl. lim.
50 %
技术
IR spectroscopy: suitable
杂质
≤0.0001% H2S + foreign org. S-comp.
≤0.001% benzene
≤0.001% non-volatile matter
≤0.01% water (Karl Fischer)
折射率
n20/D 1.627 (lit.)
沸点
46 °C (lit.)
mp
−112-−111 °C (lit.)
密度
1.266 g/mL at 25 °C (lit.)
痕量阴离子
sulfate (SO42-): ≤2.5 mg/kg
sulfite (SO32-): ≤10 mg/kg
SMILES字符串
S=C=S
InChI
1S/CS2/c2-1-3
InChI key
QGJOPFRUJISHPQ-UHFFFAOYSA-N
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一般描述
Carbon disulfide is a sulfur containing gas. Its natural and anthropogenic sources of emissions in earth atmosphere has been investigated. Its lifetime in atmosphere has been proposed to be around 12 days. It is a non-polar solvent.
应用
Carbon disulfide may be used in the preparation of dibenzyl trithiocarbonate, a RAFT (reversible addition-fragmentation transfer) chain-transfer agent (CTA). It may be employed as solvent in the preparation of benzyl chlorodithioformate.
警示用语：
Danger
危险分类
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1
靶器官
Peripheral nervous system,Central nervous system,Cardio-vascular system,Eyes
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
-22.0 °F - closed cup
闪点(°C)
-30 °C - closed cup
法规信息
危险化学品
此项目有
Global sources, lifetimes and mass balances of carbonyl sulfide (OCS) and carbon disulfide (CS2) in the earth's atmosphere.
Khalil MAK and Rasmussen RA.
Atmospheric Environment, 18(9), 1805-1813 (1984)
Charles-André Fustin et al.
Langmuir : the ACS journal of surfaces and colloids, 22(15), 6690-6695 (2006-07-13)
We report on a simple procedure to tune the hydrophilicity of hybrid gold nanoparticles. The nanoparticles have been prepared in the core of a poly(ethylene glycol)-block-poly(epsilon-caprolactone) (PEG-b-PCL) five-arm star block copolymer. A hydrophilic corona was then added to these hybrid
The mass budgets of carbonyl sulfide, dimethyl sulfide, carbon disulfide and hydrogen sulfide.
Watts SF.
Atmospheric Environment, 34(5), 761-779 (2000)
Strongly electron deficient sulfonyldithioformate based RAFT agents for hetero Diels-Alder conjugation: Computational design and experimental evaluation.
Nebhani L, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 47(22), 6053-6053 (2009)
C60: a new form of carbon.
Kratschmer W, et al.
Nature, 347(6291), 354-358 (1990)
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