2,3,4,5,6-pentamethylbenzaldehyde

Modify Date: 2024-01-03 09:18:07

2,3,4,5,6-pentamethylbenzaldehyde Structure
2,3,4,5,6-pentamethylbenzaldehyde structure
Common Name 2,3,4,5,6-pentamethylbenzaldehyde
CAS Number 17432-38-1 Molecular Weight 176.25500
Density 0.965g/cm3 Boiling Point 144 °C6 mm Hg(lit.)
Molecular Formula C12H16O Melting Point 145-152 °C(lit.)
MSDS Chinese USA Flash Point 135.9ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Pentamethylbenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.965g/cm3
Boiling Point 144 °C6 mm Hg(lit.)
Melting Point 145-152 °C(lit.)
Molecular Formula C12H16O
Molecular Weight 176.25500
Flash Point 135.9ºC
Exact Mass 176.12000
PSA 17.07000
LogP 3.04110
Vapour Pressure 0.00159mmHg at 25°C
Index of Refraction 1.538

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn
Risk Phrases R22
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2912299000

 Synthetic Route

 Customs

HS Code 2912299000
Summary 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

MFCD00015560
PentaMethylbenzaldehyde
2,3,4,5,6-pentamethylbenzaldehyde