CARBON DISULFIDE ACS REAGENT >=99.9% (C005B-076855)

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.

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.

Molecular Weight: 76.14. Empirical Formula: CS₂. grade: ACS reagent. Quality Level: 200. vapor density: 2.67 (vs air). vapor pressure: 5.83 psi . Assay: ≥. 99.9%. form: liquid. autoignition temp.: 212 . °F. expl. lim.: 50 . %. 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. 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.). SMILES string: S: C: S. InChI: 1S/CS2/c2-1-3. InChI key: QGJOPFRUJISHPQ-UHFFFAOYSA-N. Pictograms: GHS02,GHS07,GHS08. Signal Word: Danger. Hazard Statements: H225 - H315 - H319 - H332 - H361fd - H372. Precautionary Statements: P201 - 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.