676918
二硫化碳
ACS reagent, ≥99.9%
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经验公式（希尔记法）:
CS2
化学文摘社编号:
分子量:
76.14
UNSPSC Code:
12352100
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-843-6
Beilstein/REAXYS Number:
1098293
MDL number:
Assay:
≥99.9%
Grade:
ACS reagent
Bp:
46 °C (lit.)
Vapor pressure:
5.83 psi
InChI key
QGJOPFRUJISHPQ-UHFFFAOYSA-N
InChI
1S/CS2/c2-1-3
SMILES string
S=C=S
grade
ACS reagent
vapor density
2.67 (vs air)
vapor pressure
5.83 psi
assay
≥99.9%
form
liquid
autoignition temp.
212 °F
expl. lim.
50 %
dilution
(for analytical testing)
impurities
H2S, passes test (lim. ~1.5 ppm), SO2, passes test (lim. ~2.5 ppm), ≤0.05% water
evapn. residue
≤0.002%
color
APHA: ≤10
Quality Level
bp
46 °C (lit.)
mp
−112-−111 °C (lit.)
density
1.266 g/mL at 25 °C (lit.)
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General description
Carbon disulfide is a widely used solvent in the production of rayon fibers, carbon tetrachloride, pesticides, vulcanizers, cellophane, adhesives, and other chemicals. It is also used as a starting material in the synthesis of various sulfur-containing derivatives.
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Application
Carbon disulfide can be used as a solvent:
- To synthesize hydroxynaphthyl ketones via Friedel-Crafts acylation and demethylation.
- In the regioselective bromination of binaphthols.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1
target_organs
Peripheral nervous system,Central nervous system,Cardio-vascular system,Eyes
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-22.0 °F - closed cup
flash_point_c
-30 °C - closed cup
法规信息
新产品
此项目有
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
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)
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
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
Toxicology of carbon disulfide; a review.
R W Coppock et al.
Veterinary and human toxicology, 23(5), 331-336 (1981-10-01)
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