3',4',5'-TRIMETHOXYACETOPHENONE Chemical Properties

Melting point:

78-80 °C(lit.)

Boiling point:

173-174 °C10 mm Hg(lit.)

Density 

1.1922 (rough estimate)

refractive index 

1.5075 (estimate)

Flash point:

173-174°C/10mm

storage temp. 

Sealed in dry,Room Temperature

form 

powder to crystal

color 

White to Light yellow to Light orange

Water Solubility 

Slightly soluble in water.

BRN 

1463133

CAS DataBase Reference

1136-86-3(CAS DataBase Reference)

NIST Chemistry Reference

Ethanone, 1-(3,4,5-trimethoxyphenyl)-(1136-86-3)

Safety Information

Hazard Codes 

C

Risk Statements 

34

Safety Statements 

22-24/25-45-36/37/39-27-26

WGK Germany 

3

HS Code 

2914390090

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

3',4',5'-TRIMETHOXYACETOPHENONE Usage And Synthesis

Chemical Properties

white to yellow crystalline powder

Uses

3',4',5'-Trimethoxyacetophenone is used in agrochemical, pharmaceutical and dyestuff field .

Definition

ChEBI: A member of the class of acetophenones that is acetophenone substituted by methoxy groups at positions 3, 4 and 5 respectively.

Preparation

Obtained by treatment of a mixture of methyl 3,4,5-trimethoxybenzoate (m.p. 82°) and ethyl acetate with sodium on a water boiler for 8 h, then with 25% sulfuric acid.

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