Carbon disulfide
SIGALD/676918 - ACS reagent, ≥99.9%
CAS Number: 75-15-0
Empirical Formula (Hill Notation): CS2
Molecular Weight: 76.14
EC Number: 200-843-6
MDL Number: MFCD00011321
Linear Formula: CS2
Product Type: Chemical
assay | ≥99.9% |
autoignition temp. | 212 °F |
bp | 46 °C (lit.) |
color | APHA: ≤10 |
density | 1.266 g/mL at 25 °C (lit.) |
evapn. residue | ≤0.002% |
expl. lim. | 50 % |
form | liquid |
grade | ACS reagent |
impurities | H2S, passes test (lim. ~1.5 ppm) |
SO2, passes test (lim. ~2.5 ppm) | |
≤0.05% water | |
InChI | 1S/CS2/c2-1-3 |
InChI key | QGJOPFRUJISHPQ-UHFFFAOYSA |
mp | −112-−111 °C (lit.) |
Quality Level | 200 ![]() |
refractive index | n |
SMILES string | S=C=S |
vapor density | 2.67 (vs air) |
vapor pressure | 5.83 psi |
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. |
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. |
Packaging: | 1, 4 L in aluminum bottle |
Symbol | ![]() ![]() ![]() |
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 Codes | F,T |
Risk Statements | 63-11-20-36/38-48/23-62 |
Safety Statements | 16-33-36/37-45 |
RIDADR | UN1131 - class 3 - PG 1 - Carbon disulfide |
WGK Germany | WGK 2 |
Flash Point(F) | -22.0 °F |
Flash Point(C) | -30 °C |
Purity | ≥99.9% |
bp | 46 °C (lit.) |
mp | −112-−111 °C (lit.) |
Density | 1.266 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 12352100 |