China 3-Methylbenzoic Acid M-Toluic Acid CAS 99-04-7 Pharmaceutical Raw Material M-Methylbenzoate, Find details about China M-Methylbenzoate, M-Toluic Acid from 3-Methylbenzoic Acid M-Toluic Acid CAS 99-04-7 Pharmaceutical Raw Material M-Methylbenzoate
Introduciton:
dentification
Synonyms: 3-Methylbenzoic acid; m-Methylbenzoic acid; m-Toluylic acid; beta-Methylbenzoic acid
Molecular Formula: C8H8O2
Molecular Weight :136.15
CAS Number : 99-04-7
EINECS/ELINCS : 202-723-9
Properties
Appearance: white crystal
Density:1.054
Melting point:108-112 ºC
Boiling point :263 ºC
Flash point : 150 ºC
Water solubility : <0.1 g/100 mL at 19 ºC
Specification
ITEMS | SPECIFICATIONS |
APPEARANCE | WHITE OR PALE YELLOW CRYSTAL POWDER |
ASSAY | 99.0% |
WATER | 0.20% MAX |
MELTING POINT | 109.0-112.0ºC |
ISOPHTALIC ACID | 0.20% MAX |
BENZOIC ACID | 0.30% MAX |
ISOMER | 0.20% |
Package and shipment