Basic information
- Name:
Ethanone,1-(2,4-dimethyl-5-thiazolyl)-
- Superlist Name:
- 5-Acetyl-2,4-dimethylthiazole
- CAS No.:
38205-60-6
- Molecular Structure:
- Formula:
- C7H9NOS
- Molecular Weight:
- 155.21
- Synonyms:
- Ketone,2,4-dimethyl-5-thiazolyl methyl (7CI);1-(2,4-Dimethylthiazol-5-yl)ethanone;2,4-Dimethyl-5-acetylthiazole;
- EINECS:
- 253-826-0
- Density:
- 1.139 g/cm3
- Boiling Point:
- 229 °C at 760 mmHg
- Flash Point:
- 100.3 °C
- Appearance:
- colorless to light yellow liquid
- Hazard Symbols:
Xi,
Xn- Risk Codes:
- 36/37/38-43-22
- Safety Description:
- 26-37/39-36/37/39 Details
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Chemistry
MF: C7H9NOS
MW: 155.22
bp: 228-230 °C(lit.)
density: 1.15 g/mL at 25 °C(lit.)
refractive index: n20/D 1.543(lit.)
Fp: 220 °F
MW: 155.22
bp: 228-230 °C(lit.)
density: 1.15 g/mL at 25 °C(lit.)
refractive index: n20/D 1.543(lit.)
Fp: 220 °F
Toxicity Data With Reference
ACUTE EFFECTS:
Harmful if swallowed, inhaled, or absorbed through skin. Vapor or mist is irritating to the eyes, mucous membranes and upper respiratory tract. To the best of our knowledge, the chemical, physical and toxicological properties of 2,4-Dimethyl-5-acetylthiazole have not been thoroughly investigated.
Harmful if swallowed, inhaled, or absorbed through skin. Vapor or mist is irritating to the eyes, mucous membranes and upper respiratory tract. To the best of our knowledge, the chemical, physical and toxicological properties of 2,4-Dimethyl-5-acetylthiazole have not been thoroughly investigated.
Safety Profile
Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-43-22
Safety Statements: 26-37/39-36/37/39
WGK Germany: 3
Risk Statements: 36/37/38-43-22
Safety Statements: 26-37/39-36/37/39
WGK Germany: 3
Standards and Recommendations
Assay(GC) of 2,4-Dimethyl-5-acetylthiazole: min99%
