产品信息 |
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| 中文名 | 水杨醛 |
| 中文同义 | 水杨醛(邻羟基苯甲醛),99%;邻羟基苯甲醛(水杨醛);水杨醛/2-羟基苯甲醛;水楊酸醛(柳醛);水杨醛/邻羟基苯甲醛;水杨酸醛;鄰羥苯甲醛;鄰羥苄醛;水杨醛 |
| 英文名 | Salicylaldehyde |
| 英文同义 | 2-Hydroxy Benzaldehyde (Salicylaldehyde);2-hydroxy-benzaldehyd;Benzaldehyde, o-hydroxy-;Benzaldehyde,2-hydroxy-;o-Formylphenol;o-hydroxy-benzaldehyd;o-hydroxybenzaldehyde,o-formylphenol,2-formylphenol.sah,salicylal;salicyaldehyde |
| CAS | 90-02-8 |
| 分子式 | C7H6O2 |
| 分子量 | 122.12 |
| EINECS | 201-961-0 |
| 相关类别 | 生化试剂;羰基化合物;有机合成;农业和环境标准品;气相色谱标准品(色标);醛;Halogenated Heterocycles ,Benzothiophenes ,酰卤;芳香醛;通用试剂;有机原料药;分析标准品;Aromatic Aldehydes & Derivatives (substituted);Amino Group Labeling Reagents for HPLC;Analytical Chemistry;HPLC Labeling Reagents;UV Detection (HPLC Labeling Reagents);食品添加剂;食用香料（增香剂）;天然等同香料和人造香;P-S;Volatiles/ Semivolatiles;植物提取物;有机化工;香精香料;化工产品-有机化工;有机化工原料;香精香料;化工原料;分析试剂-色谱试剂;食品添加;医药原料药;醛类;化工材料;Aldehydes;Alpha Sort;Analytical Standards;Analytical/Chromatography;Building Blocks;C7;Carbonyl Compounds;Chemical Synthesis;Chromatography;Environmental Standards;Organic Building Blocks |
| 结构式 |  |
性质 |
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| 熔点 | 1-2 °C(lit.) |
| 沸点 | 197 °C(lit.) |
| 密度 | 1.146 g/mL at 25 °C(lit.) |
| 蒸气密度 | 4.2 (vs air) |
| 蒸气压 | 1 mm Hg ( 33 °C) |
| FEMA | 3004 | SALICYLALDEHYDE |
| 折射率 | n20/D 1.573(lit.) |
| 闪点 | 170 °F |
| 储存条件 | Store below +30°C. |
| 溶解度 | 4.9g/l |
| 酸度系数(pKa) | 8.37(at 25℃) |
| 形态 | Liquid |
| 颜色 | Clear yellow |
| 气味 (Odor) | Bitter almonds |
| PH值 | 6-8 (H2O, 20℃)Not applicable |
| 水溶解性 | slightly soluble |
| 敏感性 | Air & Light Sensitive |
| JECFA Number | 897 |
| Merck | 14,8326 |
| BRN | 471388 |
| 稳定性 | Stable. Combustible. Incompatible with strong bases, strong reducing agents, strong acids, strong oxidizing agents. |
| InChIKey | SMQUZDBALVYZAC-UHFFFAOYSA-N |
| NIST化学物质信息 | Benzaldehyde, 2-hydroxy-(90-02-8) |
| EPA化学物质信息 | Salicylaldehyde (90-02-8) |
盐酸萘甲唑啉 550-99-2 现货价格