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3,4-Dihydroxybenzoic acid

About 3,4-Dihydroxybenzoic acid

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3,4-Dihydroxybenzoic acid

Product Name:

3,4-Dihydroxybenzoic acid

Synonyms:1195

Protocatechuic acid; 3,4-Dihydroxy benzoic acid; CATECHOL-4-CARBOXYLIC ACID; 3,4-Dihydroxybenzoic acid N-HYDRATE; 3,4-DIHYDROBENZOIC ACID; AKOS 220-70; RARECHEM AL BO 0347; PROTOCATECHUIC ACID N-HYDRATE; cyclohexa-1,5-diene-1-carboxylic acid; 3,4-dihydroxybenzoate

CAS RN.:

99-50-3

EINECS: 202-760-0
Molecular Weight: 153.1127
Molecular Formula: C7H5O4
Melting Point(℃): 198-202℃
Boiling Point(℃): 410.7°C at 760 mmHg
Flash Point(℃): 216.3°C
Hazard Symbols:
Xi
 Details
Risk Codes:
 R36/37/38;     Details
Safety Description:
 S26;S37/39; Details
3,4-Dihydroxybenzoic acid

3,4-Dihydroxybenzoic acid Suppliers

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Vertexyn (Nanjing) Bioworks Co., Ltd.   Enquiry for 3,4-Dihydroxybenzoic acid

Address: 11th Floor, Building A, Phase I, Zhongdan Ecological Life Science Industrial Park, No. 3-1 Xinjinghu Road, Jiangbei New District, Nanjing Other products:

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L-DOPA

Zip: 210031
Telephone: +86-17302513087;+86-25-58822206
Fax: +86-25-58822206
Web Site: www.vertexynbio.com/en5hg/js53516

Hangzhou Starshine Pharmaceutical Co., LTD   Enquiry for 3,4-DIHYDROXYBENZOIC ACID

Address: 19/C, TIANYUAN BUILDING, NO.508 WENSAN ROAD, HANGZHOU, CHINA. Other products:

Tenofovir disoprox...

phenacetin

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Telephone: +86-571-89936035 +86-571-89936036
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Hubei Baoshengde Pharmaceutical Co., Ltd.(Haimen Best Fine Chemical Co., Ltd.)   Enquiry for 3,4-Dihydroxy Benzoic Acid

Address: Yaojiagang Chemical Industry Park, Zhijiang City, Yichang City, Hubei Province, China P.C.:443200 Other products:

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Zip: 226121
Telephone: +86-513-82606266, 82606506(Switchboard)
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www.bestfine.comhg/js15592

AFINE CHEMICALS LIMITED   Enquiry for 3,4-dihydroxybenzoic acid

Address: 7-601 ,Xigang Xinjie, Xihu Industrial Park, Sandun Town,Hangzhou 310030, China Other products:

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ShangHai Senyo International Trading Co.,Ltd.   Enquiry for 3,4-Dihydroxybenzoic acid

Address: Rm306, Yuzhou•Jinqiao International, No.333 Jingang Rd, Pudong New District Shanghai Other products:

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Zip: 201206
Telephone: +86-21-50327796
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Web Site: www.senyo-trading.comhg/sh35875

Shanghai Pinewood Fine Chemical Co., Ltd.   Enquiry for 3,4-Dihydroxy benzoic acid

Address: B Zuo 27F No.2 Lane 600 Tianshan Road, Shanghai Other products:

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Zip:
Telephone: +86-21-62417129 62414096
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Haimen Best Fine Chemical Co., Ltd.   Enquiry for 3,4-Dihydroxy benzoic acid

Address: NO.1 Daqing road Qinglong Harbor, Haimen City, Jiangsu, China Other products:

Oxalyl chloride

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Triethylsilane

Ethyl oxalyl monoc...

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Zip: 226121
Telephone: +86-513-82606266;82741899;82606506
Fax: +86-513-82606030
Web Site: www.bestfine.commember52957

Arisun ChemPharm Co.,Ltd.   Enquiry for protocatechuic acid

Address: 4-1-1019 i-city Tangyan South Road, Gaoxin Zone, Xi'an, Shaanxi 710065 China Other products:

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Zip: 710065
Telephone: +86-29-89287190
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Web Site: www.arisunchem.comhg/sh52965

Shandong Yangcheng Biotech Co., Ltd   Enquiry for 3,4-Dihydroxybenzoic acid

Address: 1666 East Ring ROad, Juancheng County, Heze City, Shandong, China Other products:

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Telephone: Sales Department: +86-537-2318768
General Office: +86-530-6287567
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Web Site: www.yangchengbio.comhg/sd52982

Changzhou Xuanming Pharmaceutical Technology Co., Ltd.(Changzhou Xuanming chemical Co., Ltd.)   Enquiry for 3,4-Dihydroxybenzoic acid

Address: Room 128, Building 1, No. 120 Dongbang Industrial Park, Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province Other products:

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Telephone: +86-519-85525329
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