Product Name

  • Name

    Pyrithione

  • EINECS 214-328-9
  • CAS No. 1121-30-8
  • Article Data12
  • CAS DataBase
  • Density 1.43g/cm3
  • Solubility
  • Melting Point 68°C
  • Formula C5H5 N O S
  • Boiling Point 253.8°Cat760mmHg
  • Molecular Weight 127.167
  • Flash Point 107.3°C
  • Transport Information
  • Appearance
  • Safety Poison by ingestion, intraperitoneal, and intravenous routes. Moderately toxic by subcutaneous route. When heated to decomposition it emits very toxic fumes of NOx and SOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 1121-30-8 (Pyrithione)
  • Hazard Symbols
  • Synonyms 1-Hydroxy-1H-pyridine-2-thione;1-Hydroxy-2(1H)-pyridinethione;1-Hydroxy-2-pyridinethione;N-Hydroxy-2-thiopyridone;N-Hydroxypyridine-2(1H)-thione;N-Hydroxypyridine-2-thione;NSC 179790;PTO;Pyrithione;
  • PSA 57.25000
  • LogP 1.45490

1-HYDROXY-2-PYRIDINETHIONE Chemical Properties

IUPAC Name: 1-Hydroxypyridine-2-thione
The MF of 1-Hydroxyl-1H-pyridine-2-thione (CAS NO.1121-30-8) is C5H5NOS.

                                  
The MW of 1-Hydroxyl-1H-pyridine-2-thione (CAS NO.1121-30-8) is 127.1643.
Synonyms of 1-Hydroxyl-1H-pyridine-2-thione (CAS NO.1121-30-8): 1-Hydroxy-2(1H)-pyridinethione ; 1-Hydroxy-2-pyridinethione
Index of Refraction: 1.732 
Density: 1.43 g/ml 
Flash Point: 107.3 °C
Boiling Point: 253.8 °C

1-HYDROXY-2-PYRIDINETHIONE Uses

  1-Hydroxyl-1H-pyridine-2-thione (CAS NO.1121-30-8) is used in chemical reagents, organic intermediates, fine chemicals, pharmaceutical research and development.

1-HYDROXY-2-PYRIDINETHIONE Toxicity Data With Reference

1.    

orl-mus LD50:535 mg/kg

     TXAPA9    Toxicology and Applied Pharmacology. 2 (1960),156.
2.    

ipr-mus LD50:165 mg/kg

     TXAPA9    Toxicology and Applied Pharmacology. 2 (1960),156.
3.    

scu-mus LD50:450 mg/kg

     TXAPA9    Toxicology and Applied Pharmacology. 2 (1960),156.
4.    

ivn-mus LD50:340 mg/kg

     TXAPA9    Toxicology and Applied Pharmacology. 2 (1960),156.
5.    

orl-cat LD50:108 mg/kg

     TOANDB    Toxicology Annual. 3 (1979),1.
6.    

orl-bwd LD50:100 mg/kg

     AECTCV    Archives of Environmental Contamination and Toxicology. 12 (1983),355.

1-HYDROXY-2-PYRIDINETHIONE Safety Profile

Poison by ingestion, intraperitoneal, and intravenous routes. Moderately toxic by subcutaneous route. When heated to decomposition it emits very toxic fumes of NOx and SOx.

Related Products

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View