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Merck

342270

Sigma-Aldrich

二硫化碳

ReagentPlus®, low benzene, ≥99.9%

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About This Item

经验公式(希尔记法):
CS2
CAS号:
分子量:
76.14
Beilstein:
1098293
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
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蒸汽密度

2.67 (vs air)

质量水平

蒸汽压

5.83 psi

产品线

ReagentPlus®

方案

≥99.9%

表单

liquid

自燃温度

212 °F

纯化方式

glass distillation

expl. lim.

50 %

dilution

(for general lab use)

杂质

<0.05% water
<1 ppm Benzene

蒸发残留物

<0.0003%

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.)

SMILES字符串

S=C=S

InChI

1S/CS2/c2-1-3

InChI key

QGJOPFRUJISHPQ-UHFFFAOYSA-N

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应用

Carbon disulfide can be used as a solvent:
  • To synthesize hydroxynaphthyl ketones via Friedel-Crafts acylation and demethylation.
  • In the regioselective bromination of binaphthols.

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Loric Büchler et al.
Forensic science international, 318, 110590-110590 (2020-12-06)
Arsonists may use ignitable liquids to start, accelerate and amplify fires. The sampling of volatiles present on the hands of suspected arsonists is therefore sometimes carried out in the course of the investigation of (possible) deliberate fires. Several collection protocols
Mark B van Eldijk et al.
Chemical communications (Cambridge, England), 49(71), 7770-7772 (2013-06-19)
CS2 hydrolase, a zinc-dependent enzyme that converts carbon disulfide to carbon dioxide and hydrogen sulfide, exists as a mixture of octameric ring and hexadecameric catenane forms in solution. A combination of size exclusion chromatography, multi-angle laser light scattering, and mass
Huan Liu et al.
Journal of hazardous materials, 235-236, 298-306 (2012-08-21)
Chemical conditioners are often used to enhance sewage sludge dewaterability through altering sludge properties and flocs structure, both affect odorous compounds emissions not only during sludge conditioning but also in subsequent sludge disposal. This study was to investigate emission characteristics
Continuous direct spinning of fibers of single-walled carbon nanotubes with metallic chirality.
Rajyashree M Sundaram et al.
Advanced materials (Deerfield Beach, Fla.), 23(43), 5064-5068 (2011-10-11)
R W Wood
Neurobehavioral toxicology and teratology, 3(4), 397-405 (1981-01-01)
Carbon disulfide is an exceptionally potent neurotoxicant. In industrial settings its effects are pernicious, producing symptoms and behavioral alterations in the absence of frank poisoning; affective disorders are common, and exposure is associated with an elevated incidence of suicide. With

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