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Related CAS#:

630-19-3

630-19-3 structure
630-19-3 structure

Name Trimethylacetaldehyde
Synonyms 2,2-Dimethylpropanal
α,α-Dimethylpropanal
Pivalaldehyde
Propanal, 2,2-dimethyl-
trimethylacetaldehyde
2,2-Dimethylpropionaldehyde
Pivalic aldehyde
EINECS 211-134-6
MFCD00006962
α,α-Dimethylpropionaldehyde
Density 0.8±0.1 g/cm3
Boiling Point 77.5±0.0 °C at 760 mmHg
Melting Point 6 °C(lit.)
Molecular Formula C5H10O
Molecular Weight 86.132
Flash Point -13.2±7.8 °C
Exact Mass 86.073166
PSA 17.07000
LogP 1.07
Vapour Pressure 96.5±0.1 mmHg at 25°C
Index of Refraction 1.384
Storage condition 2-8°C
Water Solubility Negligible
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H225-H315-H335
Precautionary Statements P210-P261
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Flammable
Risk Phrases R11
Safety Phrases S16-S23
RIDADR UN 1989 3/PG 2
WGK Germany 3
Packaging Group III
Hazard Class 3
HS Code 2912190090
HS Code 2912190090
Summary 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%