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4-氯苯甲酸汞 钠盐
4-(Hydroxymercuri)benzoic acid sodium salt
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4079638 | 5 G | 1410 | |||
| 4079638 | 25 G | 3470 |
产品别名
138-85-2
4-氯苯甲酸汞 钠盐
4-(Hydroxymercuri)benzoic acid sodium salt
p-Chloromercuribenzoate
PCMB
p-Hydroxymercuribenzoic acid sodium salt
Sodium 4-(hydroxymercurio)benzoate
4-(羟基汞)苯甲酸钠
对羟基汞苯甲酸 钠盐
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C7H5HgNaO3 |
| Molecular weight | 360.69 |
| Beilstein | 6118796 |
| EC number【EC 号】 | 205-340-5 |
| MDL number | MFCD00002527 |
| PubChem Substance ID【PubChem化学物质编号】 | 57651536 |
| Application【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. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥95.0% (Hg) |
| mp | ≥300 ℃ |
| SMILES string | [Na+].O[Hg]c1ccc(cc1)C([O-])=O |
| InChI | 1S/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 key | CBELQCYFTSHKPJ-UHFFFAOYSA-L |
安全信息
| Pictograms【象形图】 | GHS06,GHS08,GHS09 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H300 + H310 + H330 - H373 - H410 |
| Precautionary Statements | P262 - P273 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310 |
| Hazard Classifications【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 |
| Storage Class Code【储存分类代码】 | 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
