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BuyersGuideChem » A-Z Chemical Listing » 2,5-Dihydroxybenzoic acid

2,5-Dihydroxybenzoic acid

Identification

CAS number
490-79-9
Chemical Name:
2,5-Dihydroxybenzoic acid
Molecular Formula:
C7H6O4
EINECS:
207-718-5
Structure
Synonyms:
hydrochinon acid ; dhb ; 2,5-dhba ; gentisic ; gentisate ; gensigon ; kyselinagentisinova ; gentisic acid ; 2,5-dihydroxyb ; gensigen

Product Specifications

Molecular Weight:
154.12 g·mol−1
Density:
~1.56 g/cm3 (Predicted)
Melting point:
204-208 °C(lit.)
Boiling point:
339° C
Solubility:
Soluble in water, alcohol, ether, and methanol. Insoluble in chloroform.
Physical Description:
white to light beige crystalline powder

Safety Information

Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
22-36/37/38 (R)
Safety Codes:
26-36-37/39 (S)
WGK Germany :
3
RTECS :
LY3850000

Suppliers

Global 2,5-Dihydroxybenzoic acid Suppliers : Switzerland (1) USA (3) U.K. (1) Germany (3) P.R.China (14)
SupplierPhoneFaxCountryInquiry
Order
Sigma-Aldrich International GmbH +41 81 755 28 28 +41 81 755 28 15 Switzerland Get price
Richman Chemical Inc., +1-215-628-2946 +1-215-628-4262 USA Get price
Carbone Scientific Co., Ltd. +44 (0)203 769 4441 ext 1 +44 (0)203 769 4441 ext 2 U.K. Get price
Chemos GmbH & Co. KG +49-9402-9336 0 +49-9402-933 613 Germany Get price
Hangzhou Dayangchem Co. Ltd. +86-571-88938639 +86-571-8893-8652 P.R.China Get price
Merck Schuchardt OHG +49-8102-802 0 +49-8102-802 175 Germany Get price
Biesterfeld Spezialchemie GmbH +49-40 32008 326 +49-40 32008 696 Germany Get price
DSL Chemicals (Shanghai) Co., Ltd. +86 21 6352 9955 +86 21 6352 9922 P.R.China Get price
Kinbester Co., Ltd. +86-592-5550592 +86-592-5550518 P.R.China Get price
Zehao Industry Co., Ltd. +86-531-81901329 +86-531-81901329 P.R.China Get price
Simagchem Corporation +86 592 2680 277 +86 592 2680 237 P.R.China Get price
Capot Chemical Co., Ltd. +86-571-85586718 / 85825679 +86-571-85864795 P.R.China Get price
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) +86 571 88026825 / 88283817 / 88011063 +86 571 88282557 P.R.China Get price
Leap Labchem Co., Ltd +86-571-87755464 +86-571-87756549 P.R.China Get price
AK Scientific, Inc. +1 (510) 429-8835 +1 (510) 429-8836 USA Get price
Santa Cruz Biotechnology, Inc. +1 800-457-3802 +1-831-457-3802 USA Get price
Chemieliva Pharmaceutical Co., Ltd. +86 23 677 702 19 +86 23 677 702 20 P.R.China Get price
Xiamen Hisunny Chemical Co., Ltd. +86-592-3327115 +86-592-5823596 P.R.China Get price
Skyrun Industrial Co., Ltd. +86-576-84015261 +86-576-84015261 P.R.China Get price
Hangzhou J&H Chemical Co., Ltd. +86-571-87396430 / 87396432 +86-571-87396431 P.R.China Get price
Wanko Chemical Co., Ltd. +86-510-83588658 +86-510-83572192 P.R.China Get price
Hangzhou Ocean Chemical Co., Ltd. +86 571-88025872 / +86-571-28272092 +86 571-88025871 P.R.China Get price

Former or previous provider

The following companies had been manufactured successfully in the past or were listed as an excellent supplier in our directory.
Spectrum Chemical Mfg. Corp. ( Gardena, California 90248 USA ) | Xinchem Corporation ( Shanghai 201100 P.R.China ) | Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) ( Gongshou District, Hangzhou City, 310015 P.R.China ) | Molekula GmbH ( 80807 München Germany ) | Hallochem Pharma Co., Ltd. ( New North Zone, Chongqing, PC 401121 P.R.China ) | 3B Scientific Corporation ( Libertyville, IL 60048 USA ) | Hangzhou Think Chemical Co., Ltd. ( Hangzhou 310011 P.R.China ) | Xiang Ding Chemical International Co., Ltd ( BaiXia,NanJing 210002 P.R.China ) | ABCR GmbH & Co. KG ( D-76187 Karlsruhe Germany ) | TCI Europe NV ( Zwijndrecht, 2070 Belgium ) | Wintersun Chemical ( Ontario, CA 91761 USA ) | Chemwill Asia Co.,Limited ( Xuzhou P.R.China ) | ChengDu KaiXin Technology Development Co., Ltd. ( Sichuan 610091 P.R.China ) | Ubichem PLC ( Eastleigh, Hampshire, SO53 3AR U.K. ) | Shanghai AOKChem Group Limited ( Shanghai P.R.China ) | Suzhou Rovathin Pharmatech Co., Ltd ( Suzhou, Jiangsu P.R.China ) | Shanghai ChemVia Co., Ltd ( Shanghai, 200120 P.R.China ) | Share Chemical Co., Ltd. ( Hangzhou P.R.China ) | East Chemical Industry Co., Ltd. ( Weifang City, Shandong P.R.China ) | Hangzhou Pharma & Chem Co. Ltd. ( Hangzhou 310003 P.R.China ) | Junwee Chemical Co., Ltd. ( Xihu District, Hangzhou, 310030 P.R.China ) | Yancheng Langde Chemical & Pharmaceutical Co., Ltd. ( Yancheng P.R.China ) | Zhejiang Kaili Industrial Co., Ltd. ( Hangzhou P.R.China ) | Discovery Fine Chemicals Limited ( Wimborne Dorset, BH21 7RR U.K. ) | Shanghai Arbor Chemical Co., Ltd. ( Shanghai P.R.China ) | BOC Sciences ( NY 11967 USA ) | Jinan Haohua Industry Co., Ltd. ( Shandong P.R.China ) | Finetech Industry Limited ( Wuhan P.R.China ) | Suzhou Vosun Chemical Co.,Ltd. ( Suzhou City 215101 P.R.China ) | Pfaltz & Bauer, Inc. ( Waterbury, CT 06708 USA ) | Hangzhou Neway Chemicals Co., Ltd. ( Hangzhou 310003 P.R.China ) | Gihi Chemicals Co., Limited ( Sandun District, Hangzhou P.R.China )
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