Top Suppliers:I want be here


21983-72-2

21983-72-2 structure
21983-72-2 structure
  • Name: 3,3-Dimethoxy-2-butanone
  • Chemical Name: 3,3-Dimethoxybutan-2-one
  • CAS Number: 21983-72-2
  • Molecular Formula: C6H12O3
  • Molecular Weight: 132.158
  • Create Date: 2018-06-18 14:02:24
  • Modify Date: 2024-01-03 11:19:42

Name 3,3-Dimethoxybutan-2-one
Synonyms 3,3-Dimethoxy-2-oxobutane
3,3-Dimethoxy-butan-2-on
3,3-dimethoxy-butan-2-one
3,3-Dimethoxy-2-butanone
3,3-Dimethoxybutan-2-one
2-Butanone, 3,3-dimethoxy-
MFCD00075266
Diacetyl-mono-dimethylacetal
Density 1.0±0.1 g/cm3
Boiling Point 145.5±0.0 °C at 760 mmHg
Molecular Formula C6H12O3
Molecular Weight 132.158
Flash Point 45.0±0.0 °C
Exact Mass 132.078644
PSA 35.53000
LogP 0.44
Vapour Pressure 4.8±0.2 mmHg at 25°C
Index of Refraction 1.400
Symbol GHS02
GHS02
Signal Word Warning
Hazard Statements H226
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;F: Flammable;
Risk Phrases R10
Safety Phrases 16
RIDADR UN 1224
WGK Germany 3.0
Packaging Group III
Hazard Class 3.2
HS Code 2914509090
HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%