3,4,5-trimethoxybenzoic acid methyl ester
Product Description
grade A +
PRODUCT: 3,4,5-trimethoxybenzoic acid methyl ester
CAS NO.: 1916-07-0
APPEARANCE: almost white crystalline powder
ASSAY: 99.86%
MELTING POINT: 83.0-84.0 °c
WATER CONTENT: 0.16%
COLOR(5% Methanol): ＜0.2
LOSS ON DRYING: 0.19%
TMB ACID: 0.02%
TMBA: 0
TMBE: 0
TOTAL IMPURITY: ＜0.5%
PACKING: 25 kg net / fiber drum
grade A
PRODUCT: 3,4,5-trimethoxybenzoic acid methyl ester
SYNONYMS: Methyl 3,4,5-trimethoxybenzoate
CAS NO.: 1916-07-0
APPEARANCE: white crystalline
ASSAY: 99.80%
WATER SOLUBILITY: clear
MELTING POINT: 83.0-84.0 °c
SULPHATE ASH: 0.04%
WATER CONTENT: 0.18%
TMB ACID: 0.01%
INDIVIDUAL IMPURITY: 0.01%
PACKING: 25 kg net / fiber drum
NANJING LONGYUAN NATURAL POLYPHENOL SYNTHESIS FACTORY
Linda：longyuan@chemnet.com
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