Thioacetamide , ACS,≥99.0% , 62-55-5

Synonym(s):
Ethanethioamide;TAA;Thioacetamide

CAS NO.：62-55-5

Empirical Formula: C2H5NS

Molecular Weight: 75.13

MDL number: MFCD00008070

EINECS: 200-541-4

PRODUCT Properties

• Melting point: 108-112 °C (lit.)
• Boiling point: 111.7±23.0 °C(Predicted)
• Density: 1.37
• bulk density: 600kg/m3
• refractive index: 1.5300 (estimate)
• storage temp.: Inert atmosphere,Room Temperature
• pka: 13.25±0.29(Predicted)
• form: Liquid
• color: Off-white to slightly beige
• PH: 5.2 (100g/l, H2O, 20℃)
• PH Range: 5.2
• Water Solubility: 16.3 g/100 mL (25 ºC)
• Merck: 14,9319
• BRN: 506006
• Stability: Stability Incompatible with water, mineral acids.
• InChIKey: YUKQRDCYNOVPGJ-UHFFFAOYSA-N
• CAS DataBase Reference: 62-55-5(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanethioamide(62-55-5)
• IARC: 2B (Vol. 7, Sup 7) 1987
• EPA Substance Registry System: Thioacetamide (62-55-5)

Description and Uses

Thioacetamide (TAA) is not known to occur in nature. It is prepared by heating ammonium acetate and aluminum sulfide.

It is used as an intermediate in organicsynthesis.

Safety

• Symbol(GHS): GHS07,GHS08
• Signal word: Danger
• Hazard statements: H302-H315-H319-H350-H412
• Precautionary statements: P201-P273-P301+P312-P302+P352-P305+P351+P338-P308+P313
• Hazard Codes: T
• Risk Statements: 45-22-36/38-52/53
• Safety Statements: 53-45-61-99
• RIDADR: 2811
• WGK Germany: 3
• RTECS: AC8925000
• F: 10
• TSCA: Yes
• HazardClass: 9
• HS Code: 29309070
• Hazardous Substances Data: 62-55-5(Hazardous Substances Data)
• Toxicity: MLD orally in rats: 200 mg/kg (Ambrose)
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)