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CAS: 138-85-2
分子式: C7H5HgNaO3
分子量: 360.69
熔点: 300℃
英文名称: 
(p-carboxyphenyl)hydroxy-mercur sodium salt
4-hydroxymercuribenzoate
(4-carboxylatophenyl)hydroxy-mercurate(1- sodium
p-chloromercuribenzoate
pcmb
sodium (4-carboxylatophenyl)hydroxymercurate(1-)
sodium p-hydroxymercuribenzoate
4-(hydroxymercury)benzoic acid sodium salt
推荐供应商
货号品牌产品名称规格包装、参考价格详情
C41207Alfa Aesar4-(Hydroxymercury)benzoic acid sodium salt98%930元/1g;   3857元/10g;   展开

基本信息

Ref#
41207

MDL
2527

分子式
C7 H5 Hg Na O3

分子量
360.69

安全信息

危险等级
6.1

包装组
II

55540Sigma-Aldrich4-(Hydroxymercuri)benzoic acid sodium salt≥95.0% (Hg)1286.22元/5 G;   3476.12元/25 G;   展开

产品说明

应用

4-(Hydroxymercuri)benzoic acid is an organic mercurial compound that 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.

基本信息

经验(实验)分子式C7H5HgNaO3
分子量360.69
Beilstein6118796
EC 号205-340-5
MDL编号MFCD00002527
PubChem化学物质编号57651536

产品性质

质量水平100
测定≥95.0% (Hg)
mp≥300 ℃
SMILES string[Na+].O[Hg]c1ccc(cc1)C([O-])=O
InChI1S/C7H5O2.Hg.Na.H2O/c8-7(9)6-4-2-1-3-5-6;;;/h2-5H,(H,8,9);;;1H2/q;2*+1;/p-2
InChI keyCBELQCYFTSHKPJ-UHFFFAOYSA-L

安全信息

象形图GHS06GHS08GHS09
警示用语:Danger
危险声明H300 + H310 + H330 - H373 - H410
预防措施声明P262 - P273 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310
危险分类Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
储存分类代码6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
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