3,4,5-Trimethoxybenzoic Acid
Product Name: 3,4,5-Trimethoxybenzoic Acid
CAS No.: 118-41-2
Molecular Formula: (CH3O)3C6H2COOH
Application: Pharmaceutical intermediates, mainly used in the synthesis of pharmaceuticals.
Specification
|
ITEM |
SPECIFICATION | |
|
APPEARANCE |
White crystalline powder | |
|
GRADE STANDARD |
Enterprise standard |
High purity standard |
|
CONTENT |
99.0% MIN |
99.5% MIN |
|
DRYING LOSS |
0.2% MAX |
0.2% MAX |
|
IGNITION RESIDUE |
0.1% MAX |
0.1% MAX |
|
APHA |
50 |
50 |
|
MELTING POINT RANGE |
170-172℃ |
170-172℃ |
|
TOTAL IMPURITIES |
______ |
0.25% MAX |
|
ISOLATED IMPURITIES |
______ |
0.025% MAX |
|
INDUSTRIAL SCALE |
400 T/Y |
400 T/Y |
|
PACKAGE |
In paperboard, nw 25kg/drum |
In paperboard, nw 25kg/drum |