-
Name
pyrithione sodium
- EINECS 240-062-8
- CAS No. 15922-78-8
- Density g/cm3
- Solubility
- Melting Point
- Formula C5H5NOS.Na
- Boiling Point 253.8°Cat760mmHg
- Molecular Weight 150.16
- Flash Point 107.3°C
- Transport Information
- Appearance
- Safety Poison by intraperitoneal and intravenous routes. Moderately toxic by ingestion and subcutaneous routes. When heated to decomposition it emits very toxic fumes of Na2O, NOx, and SOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms 1-Hydroxypyridine-2-thione sodium salt;2(1H)-Pyridinethione, 1-hydroxy-, sodium salt(8CI,9CI);AL 02725;N-Hydroxy-2(1H)-pyridinethione sodium salt;N-Hydroxy-2-thiopyridone sodiumsalt;N-Hydroxypyridine-2-thione sodium salt;Omacide 24;Pyrithione sodium;Sodium 1-hydroxy-2(1H)-pyridinethionate;Sodium pyridinethione;2(1H)-Pyridinethione,1-hydroxy-, sodium deriv. (6CI);
- PSA 45.23000
- LogP 2.12160
Sodium pyrithione Chemical Properties
IUPAC Name: 1-Hydroxy-2(1H)-pyridinethione Sodium Salt
The MF of 1-Hydroxy-2(1H)-pyridinethione Sodium Salt (15922-78-8) is C5H4NNaOS.
The MW of 1-Hydroxy-2(1H)-pyridinethione Sodium Salt (15922-78-8) is 149.1461.
Synonyms of 1-Hydroxy-2(1H)-pyridinethione Sodium Salt (15922-78-8): 2(1H)-Pyridinethione, 1-hydroxy-, sodium salt (1:1) ; Sodium 2-thioxo-1(2H)-pyridinolate ; Sodium omadine (VAN) ; (1-Hydroxy-2-pyridinethione), sodium salt
Flash Point: 107.3 °C
Boiling Point: 253.8 °C
EINECS: 240-062-8
Sodium pyrithione Uses
1-Hydroxy-2(1H)-pyridinethione Sodium Salt (15922-78-8) is used as pharmaceutical intermediate.
Sodium pyrithione Toxicity Data With Reference
| 1. | orl-rat LDLo:745 mg/kg | TXAPA9 Toxicology and Applied Pharmacology. 2 (1960),156. | ||
| 2. | ipr-rat LDLo:385 mg/kg | TXAPA9 Toxicology and Applied Pharmacology. 2 (1960),156. | ||
| 3. | orl-mus LD50:870 mg/kg | OYYAA2 Oyo Yakuri. Pharmacometrics. 8 (1974),1067. | ||
| 4. | ipr-mus LD50:265 mg/kg | TXAPA9 Toxicology and Applied Pharmacology. 2 (1960),156. | ||
| 5. | scu-mus LD50:428 mg/kg | OYYAA2 Oyo Yakuri. Pharmacometrics. 8 (1984),1067. | ||
| 6. | ivn-mus LD50:335 mg/kg | TXAPA9 Toxicology and Applied Pharmacology. 2 (1960),156. | ||
| 7. | ivn-rbt LDLo:200 mg/kg | TXAPA9 Toxicology and Applied Pharmacology. 9 (1966),269. |
Sodium pyrithione Safety Profile
Poison by intraperitoneal and intravenous routes. Moderately toxic by ingestion and subcutaneous routes. When heated to decomposition it emits very toxic fumes of Na2O, NOx, and SOx.
Sodium pyrithione Standards and Recommendations
DFG MAK: 1 mg/m3
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