| Physicochemical properties |
Color odor state: white crystalline powder, odorless or slightly peculiar smell |
Toxicity: Low toxicity |
| Flammability: combustible |
Density: 1.16g/cm³ |
| Volatility: low |
Corrosiveness: None |
| Boiling point: 238°C |
Degradability: Not easy to decompose |
| Stability: Stable |
Melting point: 107-111°C |
| Acidity and alkalinity: neutral |
Moisture absorption: None |
| Spontaneous ignition point: N/A |
Viscosity: Low |
| Deliquescence: None |
Flash point: 143°C |
| Solubility: easily soluble in water, ethanol, acetone, benzene, methanol, slightly soluble in ether. |
| Various numbers |
CAS: 67-71-0 |
HS: 29309070 |
EINECS:200-665-9 |
| Uses |
It is used as a high-temperature solvent for organic synthesis, a gas chromatography fixative, and an analytical reagent. food additives and health care product raw materials (organic sulfur source); Pharmaceutical penetrants; cosmetic additives, etc. |
| Hazard category |
General chemicals |
| Fire-fighting measures |
Use dry powder, carbon dioxide, mist water, or anti-dissolve foam to extinguish the fire. Firefighters must wear respirators. Combustion can produce toxic sulfur oxide gases. |
| Emergency treatment |
Rinse with soap and water after contact with skin; Rinse with clean water in the eyes; After inhalation, transfer to fresh air; Drinking enough warm water to induce vomiting after taking it by mistake requires medical attention. |
| Packaging, storage, transportation |
Packed in polyethylene plastic bags on the inside and cardboard buckets or cartons on the outside. The regular packaging specification is 25kg/drum or 25kg/bag, or 50kg/bag, 200kg/bag. Store in a cool, dry and ventilated warehouse, sealed and stored, avoid direct sunlight, and the temperature should be lower than 30 degrees. Generally, it is transported according to ordinary chemical products, moisture-proof, rain-proof, and sun-proof to avoid packaging damage. |