CAS 20386-33-8|2,3,4,5,6-pentamethylbenzophenone

Introduction：Basic information about CAS 20386-33-8|2,3,4,5,6-pentamethylbenzophenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	2,3,4,5,6-pentamethylbenzophenone
CAS Number	20386-33-8	Molecular Weight	252.35100
Density	1.013g/cm3	Boiling Point	380.9ºC at 760mmHg
Molecular Formula	C₁₈H₂₀O	Melting Point	135-137 °C(lit.)
MSDS	/	Flash Point	163.8ºC

Names

Name	(2,3,4,5,6-pentamethylphenyl)-phenylmethanone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.013g/cm3
Boiling Point	380.9ºC at 760mmHg
Melting Point	135-137 °C(lit.)
Molecular Formula	C₁₈H₂₀O
Molecular Weight	252.35100
Flash Point	163.8ºC
Exact Mass	252.15100
PSA	17.07000
LogP	4.45960
Vapour Pressure	5.27E-06mmHg at 25°C
Index of Refraction	1.557
InChIKey	JFFVBXWGARSRSC-UHFFFAOYSA-N
SMILES	Cc1c(C)c(C)c(C(=O)c2ccccc2)c(C)c1C

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
WGK Germany	3
HS Code	2914399090

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

2,3,4,5,6-Pentamethyl benzopheneone

MFCD00051595

2,3,4,5,6-Pentamethyl-benzophenon

benzoylpentamethylbenzene

2,3,4,5,6-PENTAMETHYLBENZOPHENONE

2,3'-ANHYDROURIDINE-5'-O-CYANOETHYLDIISOPROPYLPHOSPHORAMIDITE

2,3,4,5,6-pentamethyl-benzophenone

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