CAS 1313-82-2|Sodium sulfide
Introduction：Basic information about CAS 1313-82-2|Sodium sulfide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Sodium sulfide | ||
|---|---|---|---|
| CAS Number | 1313-82-2 | Molecular Weight | 78.045 |
| Density | 1.86 g/mL at 25 °C(lit.) | Boiling Point | 174ºC |
| Molecular Formula | Na2S | Melting Point | 950 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | / |
| Symbol | GHS02, GHS05, GHS06, GHS09 | Signal Word | Danger |
Names
| Name | sodium sulfide (anhydrous) |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.86 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 174ºC |
| Melting Point | 950 °C(lit.) |
| Molecular Formula | Na2S |
| Molecular Weight | 78.045 |
| Exact Mass | 77.951607 |
| PSA | 25.30000 |
| InChIKey | VDQVEACBQKUUSU-UHFFFAOYSA-M |
| SMILES | [Na+].[Na+].[SH-] |
| Stability | Spontaneously flammable. Incompatible with acids, metals, oxidizing agents. Contact with acid liberates toxic gas. Fine dust/air mixtures are explosive. Hygroscopic. |
| Water Solubility | 186 g/L (20 ºC) |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 208 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 30(8),30,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 147 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 30(8),30,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 205 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 30(8),30,1986 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2 mg/kg/17W-I
- TOXIC EFFECTS :
- Behavioral - changes in motor activity (specific assay) Blood - pigmented or nucleated red blood cells Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 30(8),30,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2975 No. of Facilities: 301 (estimated) No. of Industries: 8 No. of Occupations: 13 No. of Employees: 3058 (estimated) No. of Female Employees: 350 (estimated)
Safety Information
| Symbol | GHS02, GHS05, GHS06, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H251-H290-H301 + H311-H314-H400 |
| Supplemental HS | Contact with acids liberates toxic gas., Corrosive to the respiratory tract. |
| Precautionary Statements | P273-P280-P301 + P310 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R31;R34;R50 |
| Safety Phrases | S26-S45-S61 |
| RIDADR | UN 1849 8/PG 2 |
| WGK Germany | 2 |
| RTECS | WE1905000 |
| Packaging Group | II |
| Hazard Class | 4.2 |
| HS Code | 2830101000 |
Customs
| HS Code | 2830101000 |
|---|
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Synonyms
| EINECS 215-211-5 |
| Disodium sulfide |
| MFCD00003498 |
| Sodium sulfide |
