4-(HYDROXYMERCURY)BENZOIC ACID SODIUM SALT

Product Name: 4-(HYDROXYMERCURY)BENZOIC ACID SODIUM SALT
CAS No.: 138-85-2
Chemical Name: 4-(HYDROXYMERCURY)BENZOIC ACID SODIUM SALT
Synonyms: PCMB;P-Hydroxymer;p-chloromercuribenzoate;P-CHLOROMERCURIOBENZOATE;4-hydroxymercuribenzoate;sodiump-hydroxymercuribenzoate;SODIUM 4-(HYDROXYMERCURIO)BENZOATE;P-HYDROXYMERCURIBENZOIC ACID SODIUM;P-HYDROXY MERCURIBENZOATE SODIUM SALT;4-CHLOROMERCURIBENZOIC ACID SODIUM SALT
CBNumber: CB9350409
Molecular Formula: C7H4HgNaO3
Formula Weight: 359.69
MOL File: 138-85-2.mol

More

Less

4-(HYDROXYMERCURY)BENZOIC ACID SODIUM SALT Property

Melting point:: ≥300 °C
storage temp.: Poison room
form: Crystalline Powder
color: White
BRN: 6118796
CAS DataBase Reference: 138-85-2(CAS DataBase Reference)
EPA Substance Registry System: Mercurate(1-), (4-carboxylatophenyl)hydroxy-, sodium (138-85-2)

More

Less

Safety

Hazard Codes: T+,N
Risk Statements: 26/27/28-33-50/53
Safety Statements: 13-28-36-45-60-61
RIDADR: UN 2025 6.1/PG 2
WGK Germany: 3
RTECS: OV8150000
F: 3-10
HS Code: 2852 10 00
HazardClass: 6.1(a)
PackingGroup: II

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P262Do not get in eyes, on skin, or on clothing.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P314Get medical advice/attention if you feel unwell.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 55540
Product name: 4-(Hydroxymercuri)benzoic acid sodium salt
Purity: ≥95.0% (Hg)
Packaging: 5g
Price: $115
Updated: 2025/07/31

Sigma-Aldrich

Product number: 55540
Product name: 4-(Hydroxymercuri)benzoic acid sodium salt
Purity: ≥95.0% (Hg)
Packaging: 25g
Price: $222.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: 8.20308
Product name: 4-(Hydroxymercuri)benzoic acid sodium salt
Purity: ≥97%
Packaging: 5G
Price: $116
Updated: 2023/06/20

More

Less

4-(HYDROXYMERCURY)BENZOIC ACID SODIUM SALT Chemical Properties,Usage,Production

Chemical Properties

White crystalline powder

Uses

4-(Hydroxymercuri)benzoic acid is an organic mercurial compound th at reacts via mercury-sulfur affinity with sulfhydryl groups in peptides, proteins and other molecules. PCMB may be used for the determination of sulfhydryl groups in proteins according to Boyer, by atomic absorption, and stopped-flow measurements, G. Castronuovo-Lepore et al.. It may be used for specific applications such as probing the active site of an enzyme such as cytochrome C oxidase. 4-(Hydroxymercuri)benzoic acid appeared mistakenly as p-chloromercuriobenzoate [PCMB] in earlier literature.

Safety Profile

Poison by intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic fumes of Hg and NazO. See also MERCURY COMPOUNDS.

4-(HYDROXYMERCURY)BENZOIC ACID SODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

4-(HYDROXYMERCURY)BENZOIC ACID SODIUM SALT Suppliers

Belgium 1 China 27 Europe 2 France 1 Germany 2 India 2 Japan 1 South Korea 1 Switzerland 1 United Kingdom 2 United States 12 Global 52

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
Advantage: 60

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Shandong Ono Chemical Co., Ltd.

Tel: 0539-6362799 20）
Fax: 0539-6362799（To 20）
Country: China
ProdList: 9998
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: +86-029-89586680 +86-18192503167
Fax: +86-29-88380327
Email: 1026@dideu.com
Country: China
ProdList: 8025
Advantage: 58

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing1@energy-chemical.com
Country: China
ProdList: 44894
Advantage: 58

Shanghai Boer Chemical Reagent Co., LTD

Tel: 19102157732
Email: zhangmin@boerchina.net
Country: China
ProdList: 7849
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2815987 13927875076
Fax: 0751-2828607
Email: 3007432263@qq.com
Country: China
ProdList: 9963
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 029-029-81120477 17792793610
Email: 1033@dideu.com
Country: China
ProdList: 9963
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 29784
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 18621169109
Email: market03@meryer.com
Country: China
ProdList: 27987
Advantage: 58

Guangdong Fangxin Biotechnology Co., Ltd.

Tel: 0751-2838688 13376594225
Email: 1276075424@qq.com
Country: China
ProdList: 9942
Advantage: 58

Shanghai Yingxin laboratory equipment Co., Ltd

Tel: 021-021-59178156 15300768757
Email: 359382369@qq.com
Country: China
ProdList: 10674
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

Shanghai Guchen Biotechnology Co., LTD

Tel: 021-34675735 19147740836
Email: 1986399151@qq.com
Country: China
ProdList: 9844
Advantage: 58

Guangdong Shengke Biochemical Technology Co., Ltd.

Tel: 18925112370 18925113981
Email: 3809205144@qq.com
Country: China
ProdList: 4070
Advantage: 58

Tanmo Quality Inspection Technology Co., Ltd.

Tel: 4008-099-669
Email: 23419001name@qq.com
Country: CHINA
ProdList: 6043
Advantage: 58

Merck KGaA

Tel: 21-20338288
Email: ordercn@merckgroup.com
Country: China
ProdList: 6394
Advantage: 58

Henan Tianfu Chemical Co.,Ltd.

Tel: +86-0371-55170693 +86-19937530512
Fax: 0371-55170693
Email: info@tianfuchem.com
Country: China
ProdList: 21612
Advantage: 55

SHANGHAI KEAN TECHNOLOGY CO., LTD.

Tel: +8613817748580
Fax: 021-50175322
Email: cooperation@kean-chem.com
Country: China
ProdList: 40066
Advantage: 58

Shanghai Acmec Biochemical Technology Co., Ltd.

Tel: +86-18621343501; +undefined18621343501
Email: product@acmec-e.com
Country: China
ProdList: 33337
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6650
Advantage: 58

FRAPP’S CHEMICAL (NFTZ) CO., LTD

Tel: --
Fax: --
Email: frappschem@163.com
Country: China
ProdList: 1459
Advantage: 50

138-85-2, 4-(HYDROXYMERCURY)BENZOIC ACID SODIUM SALTRelated Search:

4-CHLOROMERCURIBENZOIC ACID 4-CHLOROMERCURIBENZOIC ACID SODIUM SALT,4-CHLOROMERCURIBENZOIC ACID SODIUM SALT 98+% METHYLMERCURY(II) HYDROXIDE Sodium benzoate Sodium hydroxide SODIUM MERCURY AMALGAM Sodium Methoxide Mercury HYDROXYPHENYLMERCURY Acetic acid, sodium salt, monohydrate Sodium formate Sodium hydride Sodium ethoxide SODIUM BENZYLOXIDE Sodium acetate 4-(HYDROXYMERCURY)BENZOIC ACID SODIUM SALT

4-CHLOROMERCURIBENZOIC ACID SODIUM SALT

4-(HYDROXYMERCURI)BENZOIC ACID SODIUM SALT

4-(HYDROXYMERCURIO)BENZOIC ACID SODIUM SALT

4-(HYDROXYMERCURY)BENZOIC ACID SODIUM SALT

SODIUM 4-(HYDROXYMERCURIO)BENZOATE

P-HYDROXY MERCURIBENZOATE SODIUM SALT

P-HYDROXYMERCURIBENZOIC ACID SODIUM SALT

P-CHLOROMERCURIBENZOIC ACID, SODIUM SALT

P-CHLOROMERCURIOBENZOATE

PCMB

(4-carboxylatophenyl)hydroxy-mercurate(1-sodium

(p-carboxyphenyl)hydroxy-mercursodiumsalt

4-hydroxymercuribenzoate

p-chloromercuribenzoate

P-HYDROXYMERCURIBENZOIC ACID SODIUM

4-ChloromercuribenzoicAcid,SodiumSalt,>95

sodium(4-carboxylatophenyl)hydroxymercurate(1-)

sodiump-hydroxymercuribenzoate

p-Chloromercuribenzoate, p-Hydroxymercuribenzoic acid sodium salt, Sodium 4-(hydroxymercurio)benzoate

4-[Hydroxymercurio(II)]benzoic acid sodium salt

4-Hydroxymercurio(II)benzoic acid sodium salt

4-Sodiooxycarbonylmercury(II) hydroxide

4-Sodiooxycarbonylphenylmercury(II) hydoxide

4-(Hydroxymercury)benzoic acid sodium salt,98%

P-Hydroxymer

Mercurate(1-), (4-carboxylatophenyl)hydroxy-, sodium

Mercury, (p-carboxyphenyl)hydroxy-, sodium salt.

4-(HYDROXYMERCURI)BENZOIC ACID SODIUM SALT 98+%

p-CHLOROMERCURIBENZOIC ACID SODIUM SALT extrapure

4-(Hydroxymercurio)benzoic acid sodium salt, p-Hydroxymercuribenzoic acid sodium salt, Sodium 4-(hydroxymercurio)benzoate

4-(HYDROXYMERCURY)BENZOIC ACID SODIUM SALT ISO 9001：2015 REACH

Sodium (4-carboxylatophenyl)mercury hydrate

138-85-2

C7H5HgO3Na

4HOHgC6H4CO2Na

C7H5HgNaO3

Organometallics