2-(PENTAMETHYLBENZOYL)BENZOIC ACID

Names

[ CAS No. ]:
111385-66-1

[ Name ]:
2-(PENTAMETHYLBENZOYL)BENZOIC ACID

[Synonym ]:
2,6-DIFLUORO-4-METHOXYBENZYL BROMIDE
2-Pentamethylbenzoyl-benzoesaeure

Chemical & Physical Properties

[ Density]:
1.133g/cm3

[ Boiling Point ]:
493.3ºC at 760mmHg

[ Melting Point ]:
282-284ºC

[ Molecular Formula ]:
C₁₉H₂₀O₃

[ Molecular Weight ]:
296.36000

[ Flash Point ]:
266.2ºC

[ Exact Mass ]:
296.14100

[ PSA ]:
54.37000

[ LogP ]:
4.15780

[ Vapour Pressure ]:
1.51E-10mmHg at 25°C

[ Index of Refraction ]:
1.58

MSDS

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Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2918300090

Synthetic Route

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Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%