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3,4-Dihydroxybenzoic acid [C7H5O4]

About 3,4-Dihydroxybenzoic acid [C7H5O4]

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3,4-Dihydroxybenzoic acid [C7H5O4]

Product Name:

3,4-Dihydroxybenzoic acid

Synonyms:

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 [C<sub>7</sub>H<sub>5</sub>O<sub>4</sub>]

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3,4-Dihydroxybenzoic acid Suppliers

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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

Tranexamic Acid

Vitamin B6 HCL

Vitamin B1 hcl

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

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: 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:

2',4'-Difluoro-2-(...

2-Amino-5-chlorobe...

2-Amino-5-chloro-2...

2-Amino-5-nitro-2'...

2-Amino-2',5-dichl...

Zip:
Telephone: +86-21-62417129 62414096
Fax: +86-21-62410511
Web Site: www.pinewoodchem.comhg/sh36089

Hangzhou Bingochem Co.,ltd.   Enquiry for 3,4-Dihydroxybenzoic acid

Address: Room 902, Meilai Business Mansion, No.333, Moganshan Road, Xihu District, Hangzhou, 310011, Zhejiang, China Other products:

Cedar ketene

methyl ether

methyl ketone

Cedryl Acetate

Cesium carbonate

Zip: 310005
Telephone: +86-571-87632989
Fax: +86-571-87633171
Web Site: www.bingochem.comhg/hz37456

Nanjing CHICO pharmaceutical Co.,Ltd   Enquiry for 3,4-Dihydroxybenzoic acid

Address: No.9 Weidi Road—Jiangsu Life Science and Technology Innovation Park,Nanjing,China Other products:

3-[(3-Amino-4-meth...

N-(Methoxycarbonyl...

N-(4-Cyanophenyl)g...

4-(3-Chloropropyl)...

6,7-Bis-(2-methoxy...

Zip: 210000
Telephone: +86-13057662806;15150674956;15380796838
Fax: +86-25-52261140
Web Site: www.chicopharm.comhg/js52914

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

Tert-butyldimethyl...

Triethylsilane

Ethyl oxalyl monoc...

Methyl chloroglyox...

Zip: 226121
Telephone: +86-513-82606266;82741899;82606506
Fax: +86-513-82606030
Web Site: www.bestfine.comhg/js52957

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

10-Deacetylbaccati...

5-Fluorooxindole

Gemcitabine Hydroc...

Zip: 710065
Telephone: +86-29-89287190
Fax: +86-29-68740706
Web Site: www.arisunchem.comhg/sh52965

Skyrun Industrial Co.Limited,   Enquiry for 3,4-Dihydroxybenzoicacid

Address: High-Tech Industrial Park, Chemical Economic Development Zone, Taizhou Other products:

1,3:2,4-Bis(3,4-di...

Heptamethyltrisilo...

1,2-Ethanedithiol

2,3-Dimethylbutane

dimethylolurea

Zip: 318020
Telephone: 0086-571-88077016
Fax: 0086-571-88077016
Web Site: www.chinaskyrun.comhg/hz53179

Shanghai Abotchem Co., Ltd.   Enquiry for Protocatechuic acid

Address: Room 303 Building 5 Hengyue Life Square Lane 1111 Miaojing Road Pudong China Other products:

Huperzine-A

2-Chloro-7H-pyrrol...

Ethyl bromopyruvat...

METHANOL-D4

IODOMETHANE-D3

Zip:
Telephone: 021-58956006
Fax: 021-58956100
Web Site: www.abotto.comhg/sh53264

J&H Chemical Co.,ltd   Enquiry for 3,4-dihydroxybenzoic acid

Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China Other products:

3-Chloro-4-(dichlo...

2H-Pyran-3,5(4H,6H...

1-Bromo-3-methyl-2...

3,4-Dihydroisoquin...

4-Bromobutyraldehy...

Zip: 310007
Telephone: +86-571-87396430 / 87396432
Fax: +86-571-87396431
Web Site: www.jhechem.comhg/hz53277
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