3,4-Dimethylbenzophenone

Modify Date: 2024-01-02 06:46:42

3,4-Dimethylbenzophenone Structure
3,4-Dimethylbenzophenone structure
Common Name 3,4-Dimethylbenzophenone
CAS Number 2571-39-3 Molecular Weight 210.271
Density 1.1±0.1 g/cm3 Boiling Point 354.1±21.0 °C at 760 mmHg
Molecular Formula C15H14O Melting Point 45-47 °C(lit.)
MSDS Chinese USA Flash Point 153.7±17.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name (3,4-dimethylphenyl)-phenylmethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 354.1±21.0 °C at 760 mmHg
Melting Point 45-47 °C(lit.)
Molecular Formula C15H14O
Molecular Weight 210.271
Flash Point 153.7±17.0 °C
Exact Mass 210.104462
PSA 17.07000
LogP 4.10
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.570

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39-S24/25-S22
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2914399090

 Synthetic Route

 Customs

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

asymm. Benzoyl-o-xylol
3,4-Dimethylbenzophenone
MFCD00008525
3,4-dimethylphenyl phenyl ketone
3,4-Dimethyl-benzophenon
Phenyl-(3.4-dimethyl-phenyl)-keton
EINECS 219-916-9
3,4-dimethyl-benzophenone
Methanone, (3,4-dimethylphenyl)phenyl-
(3,4-Dimethylphenyl)(phenyl)methanone
Methanone,(3,4-dimethylphenyl)phenyl