270660

Carbon disulfide

suitable for HPLC, ≥99.9%

• Empirical Formula (Hill Notation): CS₂
• CAS Number: 75-15-0
• Molecular Weight: 76.14
• Beilstein: 1098293
• EC Number: 200-843-6
• MDL number: MFCD00011321
• UNSPSC Code: 12190000
• PubChem Substance ID: 329752961
• NACRES: NA.21

Properties

• 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 A_max: ≤1.0; λ: 388 nm A_max: 0.50; λ: 394 nm A_max: 0.25; λ: 403 nm A_max: 0.10; λ: 410 nm A_max: 0.05; λ: 500-750 nm A_max: 0.01
• application(s): food and beverages
• SMILES string: S=C=S
• InChI: 1S/CS2/c2-1-3
• InChI key: QGJOPFRUJISHPQ-UHFFFAOYSA-N

Description

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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Safety Information

• Pictograms: GHS02,GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H225 - H315 - H319 - H332 - H361fd - H372
• Precautionary Statements: P202 - P210 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• 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