3.4.5- Trimethoxy benzoic acid
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Post Date:
Oct 25,2025
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Expiry Date:
Jan 23,2026
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Detailed Description:
Cas No. :118-41-2
3.4.5- Trimethoxy benzoic acid
1.Production capacity: 200 T/Year
2.Other name：3,4,5-Trimethoxy benzoic acid (TMBAC)
3.Mol. form and Mol. wt: C10H12O5; 212.2
4.Specification: Comply with the requirement of corporation standard
5.Technical Data:
6.Appearance: A white or almost white crystalline powder
Purity: % ≥99.5
Melting point: ℃ 170—172
Loss on drying: % ≤ 0.5
Residue on ignition: % ≤ 0.2
7.Usage: medicine intermediate, mainly used in medical synthesis.
8.Storage：keep in a well-closed container.
9.Packing：25kg/drum
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CAS Registry Number:
118-41-2
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Synonyms:
;Gallic acid trimethyl ether;3,4,5-trimethoxy benzoic acid;3,4,5-trimethoxybenzoate;
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Molecular Formula:
C10H11O5
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Molecular Weight:
211.1919
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Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R36/37/38:;
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Safety Description:
S26:;
S36:;
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