基本信息
| 线性分子式 | HO3SC6H3-2-(OH)CO2H·2H2O |
| 分子量 | 254.21 |
| Beilstein | 650741 |
| EC 号 | 202-555-6 |
| MDL编号 | MFCD00149540 |
| PubChem化学物质编号 | 24899747 |
产品性质
| 质量水平 | 200 |
| 产品线 | BioXtra |
| 测定 | ≥99.0% |
| 杂质 | ≤0.0005% Phosphorus (P) ≤0.02% Insoluble matter |
| 灼烧残渣 | ≤0.1% |
| mp | 105-110 ℃ (lit.) |
| 溶解性 | H2O: 1 M, clear, colorless |
| 痕量阴离子 | chloride (Cl-): ≤0.001% sulfate (SO42-): ≤0.1% |
| 痕量阳离子 | Al: ≤0.002% Ca: ≤0.005% Cu: ≤0.0005% Fe: ≤0.002% K: ≤0.005% Mg: ≤0.0005% NH4+: ≤0.05% Na: ≤0.005% Pb: ≤0.001% Zn: ≤0.0005% |
| SMILES string | [H]O[H].[H]O[H].OC(=O)c1cc(ccc1O)S(O)(=O)=O |
| InChI | 1S/C7H6O6S.2H2O/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10;;/h1-3,8H,(H,9,10)(H,11,12,13);2*1H2 |
| InChI key | BHDKTFQBRFWJKR-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H314 |
| 预防措施声明 | P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| 危险分类 | Skin Corr. 1B |
| 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
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