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270660

Sigma-Aldrich

Carbon disulfide

suitable for HPLC, ≥99.9%

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Empirical Formula (Hill Notation):
CS2
CAS Number:
75-15-0
Molecular Weight:
76.14
Beilstein:
1098293
EC Number:
200-843-6
MDL number:
MFCD00011321
PubChem Substance ID:
329752961
NACRES:
NA.21

vapor density

2.67 (vs air)

Quality Level

100

vapor pressure

19.48 psi ( 55 °C)

Assay

≥99.9%

form

liquid

autoignition temp.

212 °F

expl. lim.

50 %

technique(s)

HPLC: suitable

impurities

≤0.03% water

evapn. residue

<0.0005%

refractive index

n20/D 1.627 (lit.)

bp

46 °C (lit.)

mp

−112-−111 °C (lit.)

density

1.266 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 386 nm Amax: ≤1.0
λ: 388 nm Amax: 0.50
λ: 394 nm Amax: 0.25
λ: 403 nm Amax: 0.10
λ: 410 nm Amax: 0.05
λ: 500-750 nm Amax: 0.01

application(s)

food and beverages

SMILES string

S=C=S

InChI

1S/CS2/c2-1-3

InChI key

QGJOPFRUJISHPQ-UHFFFAOYSA-N

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General description

This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.

Application

Designed for use with HPLC instrumentation and organic synthesis applications.
Used as a solvent/reagent to extract:
  • Ethylbenzene, indan, indene and acenaphthene in air samples prior to capillary gas chromatography analysis with flame ionization detection (GC-FID)
  • Hydrocarbons in air prior to GC-MS

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Product No.
Description
Pricing

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

-22.0 °F

Flash Point(C)

-30 °C

Regulatory Information

危险化学品

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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
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)
The mass budgets of carbonyl sulfide, dimethyl sulfide, carbon disulfide and hydrogen sulfide.
Watts SF.
Atmospheric Environment, 34(5), 761-779 (2000)
C60: a new form of carbon.
Kratschmer W, et al.
Nature, 347(6291), 354-358 (1990)
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)
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Protocols

GC Analysis of a 7-Component Sulfur Gases Mix on Supel-Q™ PLOT after SPME using 75 μm Carboxen/PDMS Fiber

Separation of Sulfur dioxide; Hydrogen sulfide; Carbonyl sulfide; Methanethiol; Ethanethiol; Dimethyl disulfide; Carbon disulfide

GC Analysis of Pyrazines in Peanut Butter

Separation of various pyrazines and sulfur compounds including carbon disulfide and dimethyl disulfide.

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