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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 |
| 4101778 | 100 MG | 3040 |
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 |
| MDL number | MFCD00002439 |
| General description【一般描述】 | This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG |
| Legal Information【法律信息】 | phyproof is a registered trademark of PhytoLab GmbH & Co. KG |
产品性质
| grade【等级】 | primary reference standard |
| vapor density【蒸汽密度】 | 4.8 (vs air) |
| vapor pressure【蒸汽压】 | 1 mmHg ( 114 ℃) |
| product line【产品线】 | phyproof® Reference Substance |
| Assay【测定】 | ≥98.0% (HPLC) |
| manufacturer/tradename | PhytoLab |
| bp | 211 ℃ (lit.) |
| mp | 158-161 ℃ (lit.) |
| application(s) | food and beverages |
| format【格式】 | neat |
| 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 |
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 |
