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2,3,4-Trihydroxybenzoic acid

2,3,4-Trihydroxybenzoic acid
2,3,4-Trihydroxybenzoic acid structure
Chemical Name:
2,3,4-Trihydroxybenzoic acid
AKOS AUF2096;RARECHEM AL BE 0036;PYROGALLOL CARBOXYLIC ACID;4-pyrogallolcarboxylicacid;2,3,4-trihydroxy-benzoicaci;PYROGALLOL-4-CARBOXYLIC ACID;2,3,4-TRIHYDROXYBENZOIC ACID;2,3,4- threehydroxybenzoic acid;2,3,4-Trihydroxybenzoic acid ,99%;PYROGALLIC ACID-4-CARBOXYLIC ACID
Molecular Formula:
Formula Weight:
MOL File:

2,3,4-Trihydroxybenzoic acid Properties

Melting point:
~205 °C (dec.)(lit.)
Boiling point:
259.73°C (rough estimate)
1.4663 (rough estimate)
refractive index 
1.6400 (estimate)
White to off-white
Water Solubility 
Slightly soluble in water.
CAS DataBase Reference
610-02-6(CAS DataBase Reference)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  DH8900000
HS Code  29182900
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

2,3,4-Trihydroxybenzoic acid price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 253847 2,3,4-Trihydroxybenzoic acid 97% 610-02-6 5g $97.2 2018-11-13 Buy
TCI Chemical P0571 2,3,4-Trihydroxybenzoic Acid Hydrate >98.0%(T) 610-02-6 1g $33 2018-11-22 Buy
TCI Chemical P0571 2,3,4-Trihydroxybenzoic Acid Hydrate >98.0%(T) 610-02-6 5g $100 2018-11-22 Buy
Alfa Aesar B20371 2,3,4-Trihydroxybenzoic acid, 97% 610-02-6 5g $84.2 2018-11-13 Buy
Alfa Aesar B20371 2,3,4-Trihydroxybenzoic acid, 97% 610-02-6 1g $25 2018-11-13 Buy

2,3,4-Trihydroxybenzoic acid Chemical Properties,Uses,Production

Chemical Properties

White to brown powder

Purification Methods

Crystallise the acid from water. [Beilstein 10 IV 1971.]

2,3,4-Trihydroxybenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2,3,4-Trihydroxybenzoic acid Suppliers

Global( 163)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32457 55
career henan chemical co
+86-371-86658258 CHINA 20653 58
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 23982 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40277 62
future industrial shanghai co., ltd 400-0066-400;021-60496031
021-55660885 China 2041 65
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30168 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 China 24560 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 China 44046 61
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028
+86-10-82967029 China 12500 60

View Lastest Price from 2,3,4-Trihydroxybenzoic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-22 2,3,4-Trihydroxybenzoic acid
US $1.00 / kg 1kg 99% Customized career henan chemical co

2,3,4-Trihydroxybenzoic acid Spectrum

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