2-Hydroxy-1,2-bis(4-methoxyphenyl)ethanone

Modify Date: 2024-01-02 16:57:08

2-Hydroxy-1,2-bis(4-methoxyphenyl)ethanone Structure
2-Hydroxy-1,2-bis(4-methoxyphenyl)ethanone structure
Common Name 2-Hydroxy-1,2-bis(4-methoxyphenyl)ethanone
CAS Number 119-52-8 Molecular Weight 272.296
Density 1.2±0.1 g/cm3 Boiling Point 459.4±40.0 °C at 760 mmHg
Molecular Formula C16H16O4 Melting Point 108-111 °C(lit.)
MSDS Chinese USA Flash Point 171.0±20.8 °C

 Names

Name 4,4'-Dimethoxybenzoin
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 459.4±40.0 °C at 760 mmHg
Melting Point 108-111 °C(lit.)
Molecular Formula C16H16O4
Molecular Weight 272.296
Flash Point 171.0±20.8 °C
Exact Mass 272.104858
PSA 55.76000
LogP 2.12
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.578

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2914509090

 Synthetic Route

 Customs

HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

Ethanone, 2-hydroxy-1,2-bis(4-methoxyphenyl)-
2-hydroxy-1,2-di(4-methoxyphenyl)ethan-1-one
2-Hydroxy-4'-methoxy-2-(4-methoxyphenyl)acetophenone
EINECS 204-330-8
MFCD00008411
2-Hydroxy-1,2-bis(4-methoxyphenyl)ethanone