2,4-Dimethylthiazole , 99% , 541-58-2

CAS NO.：541-58-2

Empirical Formula: C5H7NS

Molecular Weight: 113.18

MDL number: MFCD00014509

EINECS: 208-786-9

PRODUCT Properties

• Melting point: 272 °C
• Boiling point: 144-146 °C719 mm Hg(lit.)
• Density: 1.056 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.509(lit.)
• Flash point: 109 °F
• storage temp.: Inert atmosphere,Room Temperature
• form: Liquid
• pka: pK1:3.98 (25°C,μ=0.1)
• Specific Gravity: 1.06
• color: Clear colorless to light yellow
• Odor: at 0.10 % in dipropylene glycol. coffee tea beefy roasted barley
• Odor Type: coffee
• Water Solubility: Slightly soluble in water
• BRN: 106414
• LogP: 0.361 (est)
• CAS DataBase Reference: 541-58-2(CAS DataBase Reference)
• NIST Chemistry Reference: Thiazole, 2,4-dimethyl-(541-58-2)
• EPA Substance Registry System: Thiazole, 2,4-dimethyl- (541-58-2)

Description and Uses

2,4-Dimethylthiazole is a substance used in the preparation of insects repellant. It also functions as an anesthetic for aquatic animals. 2,4-Dimethylthiazole is a flavor component of peanut oils.

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Warning
• Hazard statements: H226-H315-H319-H335
• Precautionary statements: P303+P361+P353-P405-P501a-P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P261-P305+P351+P338
• Hazard Codes: Xi,F
• Risk Statements: 10-36/37/38
• Safety Statements: 16-26-36-37/39
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• RTECS: XJ4375000
• TSCA: Yes
• HazardClass: 3
• PackingGroup: III
• HS Code: 29339900