CAS 7775-27-1|sodium persulfate
Introduction：Basic information about CAS 7775-27-1|sodium persulfate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | sodium persulfate | ||
|---|---|---|---|
| CAS Number | 7775-27-1 | Molecular Weight | 238.105 |
| Density | 2.4 g/cm3 | Boiling Point | / |
| Molecular Formula | Na2O8S2 | Melting Point | 100ºC |
| MSDS | ChineseUSA | Flash Point | 180ºC |
| Symbol | GHS03, GHS07, GHS08 | Signal Word | Danger |
Names
| Name | Sodium persulfate |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 2.4 g/cm3 |
|---|---|
| Melting Point | 100ºC |
| Molecular Formula | Na2O8S2 |
| Molecular Weight | 238.105 |
| Flash Point | 180ºC |
| Exact Mass | 237.882996 |
| PSA | 149.62000 |
| LogP | 0.01660 |
| InChIKey | CHQMHPLRPQMAMX-UHFFFAOYSA-L |
| SMILES | O=S(=O)([O-])OOS(=O)(=O)[O-].[Na+].[Na+] |
| Stability | Stability Unstable. Strong oxidizer. Contact with combustible material may cause fire. Incompatible with combustible material, strong reducing agents, strong bases, alcohols, aluminium, magnesium. Protect from moisture. |
| Water Solubility | H2O: 1 M at 20 °C, clear, colorless | 550 g/L (20 ºC) |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 226 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. (Paris, France) V.1-261, 1835-1965. For publisher information, see CRASEV. Volume(issue)/page/year: 257,791,1963
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 178 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year: 11,1366,1989 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-DENMARK:TWA 2 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 1 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 69330 No. of Facilities: 230 (estimated) No. of Industries: 5 No. of Occupations: 10 No. of Employees: 8750 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 69330 No. of Facilities: 1466 (estimated) No. of Industries: 16 No. of Occupations: 16 No. of Employees: 30135 (estimated) No. of Female Employees: 8003 (estimated)
Safety Information
| Symbol | GHS03, GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H272-H302-H315-H317-H319-H334-H335 |
| Precautionary Statements | P220-P261-P280-P305 + P351 + P338-P342 + P311 |
| 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 | O:Oxidizing agent; Xn:Harmful; |
| Risk Phrases | R22;R36/37/38;R42/43;R8 |
| Safety Phrases | S17-S26-S36/37/39-S45 |
| RIDADR | UN 1505 |
| WGK Germany | 1 |
| RTECS | SE0525000 |
| Packaging Group | III |
| Hazard Class | 5.1 |
| HS Code | 2833400000 |
Customs
| HS Code | 2833400000 |
|---|
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Synonyms
| disodium,sulfonatooxy sulfate |
| MFCD00003501 |
| EINECS 231-892-1 |
