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水杨酸
Salicylic Acid
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 |
| 3216581 | 1 KG | 642 | |||
| 3216581 | 6 X 1 KG | 3180 | |||
| 3216581 | 25 KG | 11560 |
产品别名
69-72-7
水杨酸
Salicylic Acid
2-Hydroxybenzoic Acid
2-羟基苯甲酸
结构式
基本信息
| Linear Formula【线性分子式】 | 2-(HO)C6H4CO2H |
| Molecular weight | 138.12 |
| Beilstein | 774890 |
| EC number【EC 号】 | 200-712-3 |
| MDL number | MFCD00002439 |
| PubChem Substance ID【PubChem化学物质编号】 | 24856524 |
| NACRES | NA.21 |
| Quality【质量】 | meets analytical specification of Ph. Eur., BP, USP |
产品性质
| Quality Level【质量水平】 | 200 |
| vapor density【蒸汽密度】 | 4.8 (vs air) |
| vapor pressure【蒸汽压】 | 1 mmHg ( 114 ℃) |
| Assay【测定】 | 99.5-100.5% (calc. to the dried substance) |
| impurities【杂质】 | residual solvents, complies ≤0.001% heavy metals (as Pb) ≤0.2% related subst. (HPLC) |
| ign. residue【灼烧残渣】 | ≤0.05% (as SO4) |
| loss【缺失】 | ≤0.3% loss on drying |
| bp | 211 ℃ (lit.) |
| mp | 158-161 ℃ (lit.) 158-161 ℃ |
| anion traces【痕量阴离子】 | chloride (Cl-): ≤50 mg/kg sulfate (SO42-): ≤200 mg/kg |
| suitability【适用性】 | complies for appearance of solution complies for identity |
| application(s) | pharmaceutical (small molecule) |
| SMILES string | OC(=O)c1ccccc1O |
| InChI | 1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10) |
| InChI key | YGSDEFSMJLZEOE-UHFFFAOYSA-N |
| Gene Information | human ... ALB(213), PTPN1(5770) |
安全信息
| Pictograms【象形图】 | GHS05,GHS07,GHS08 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H302 - H318 - H361d |
| Precautionary Statements | P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 314.6 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 157 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
