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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 > China 3,4-Dihydroxybenzoic acid Suppliers

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

Address: Bldg. C1-1 (#15), Sixteen TreeHouses, No. 73 Tanmi Rd., Jiangbei New Dist., Nanjing City, Jiangsu Prov., China Other products:

• 3,4-Dihydroxybenzo...

• Caffeic acid

• 3,4-Dihydroxypheny...

• Shikimic acid

• L-DOPA
Zip: 210031
Telephone: +86-25-58822206
Fax: +86-25-58822206
Web Site: www.vertexynbio.com5hg/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

• Vitamin B6 HCL

• Vitamin B1 hcl

• Vitamin B1 MONO
Zip: 310000
Telephone: +86-571-89936035 +86-571-89936036
Fax: +86-571-85122157
Web Site: www.starshinepharm.comhg/hz13767

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:

• Triethylsilane

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• Oxalyl chloride

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Zip: 226121
Telephone: +86-513-82606266, 82606506(Switchboard)
Fax: +86-513-82606030
Web Site: www.baoshengde.cnhg/js15592

Shandong Boaote Biotechnology Co., Ltd.   Enquiry for Protocatechuic acid

Address: 802, 8th floor, Block A, Xingguang Tiandi, Dacheng Road, Qufu, Shandong, China Other products:

• Ferulic acid

• Sodium ferulic

• Dimethyl sulfoxide

• 4-Hydroxybenzaldeh...

• Hydroxytyrosol
Zip: 273100
Telephone: Manager Wang +86-18753151865;Manager Li +86-17865505561;Manager Hu +86-13853711812
Fax:
Web Site: www.boaotbio.comhg/sd16893

AFINE CHEMICALS LIMITED   Enquiry for 3,4-dihydroxybenzoic acid

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

• Optical Brightenin...

• Solvent Red 8

• Bimatoprost

• EDTA

• Cyclosporine
Zip: 310030
Telephone: +86-571-85232125;85232161;85134551
Fax: +86-571-85134895
Web Site: www.afinechem.comhg/hz25209

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:

• 3-Aminopyrazole

• Cyproconazole

• Trifloxysulfuron

• Rimsulfuron

• Nicosulfuron
Zip: 201206
Telephone: +86-21-50327796
Fax: +86-21-50327797
Web Site: hg/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:

• 2',4'-Difluoro-2-(...

• 2-Amino-5-chlorobe...

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• 2-Amino-2',5-dichl...
Zip:
Telephone: +86-21-62417129 62414096
Fax: +86-21-62410511
Web Site: www.pinewoodchem.comhg/sh36089

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:

• 5-Aminolevulinic A...

• Paclitaxel

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• 5-Fluorooxindole

• Gemcitabine Hydroc...
Zip: 710065
Telephone: +86-29-89287190
Fax: +86-29-68740706
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:

• D-Glutamic acid

• Cinnamic acid

• p-Hydroxycinnamic ...

• L-Tyrosine

• Soybean meal hydro...
Zip: 274600
Telephone: Sales Department: +86-537-2318768
General Office: +86-530-6287567
Fax: Sales Department: +86-537-2081171
General Office: +86-530-6287568
Web Site: www.yangchengbio.comhg/sd52982

Changzhou Xuanming Pharmaceutical Technology Co., Ltd.(Changzhou Xuanming chemical Co., Ltd.)   Enquiry for protocatechuic acid

Address: No.120, Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province, China Other products:

• Etravirine

• Pidotimod

• Dabigatran Etexila...

• Erlotinib hydrochl...

• Avanafil
Zip:
Telephone: +86-519-85525329
Fax: +86-519-85190960
Web Site: www.xuanmingchem.comhg/js53569
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