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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| B427021-1ml |
1ml |
现货 ![]() |
|
| 别名 | 尼泊金丁酯,4-羟基苯甲酸丁酯 |
|---|---|
| 英文别名 | BUTYLPARABEN | Butyl 4-hydroxybenzoate | 94-26-8 | Butyl paraben | Butyl p-hydroxybenzoate | Butyl parahydroxybenzoate | Nipabutyl | Butoben | Butyl chemosept | Butyl parasept | Tegosept B | Butyl tegosept | Butyl butex | Tegosept Butyl | Aseptoform butyl | Preserval B | Solbrol B | n-But |
| 规格或纯度 | 10mM in DMSO |
| 英文名称 | Butyl 4-hydroxybenzoate |
| 储存温度 | -80℃储存 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
微有特殊气味,溶于醇、醚和氯仿,难溶于水,口尝时有麻舌感。 |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| EC号 | 202-318-7 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | butyl 4-hydroxybenzoate |
| INCHI | 1S/C11H14O3/c1-2-3-8-14-11(13)9-4-6-10(12)7-5-9/h4-7,12H,2-3,8H2,1H3 |
| InChi Key | QFOHBWFCKVYLES-UHFFFAOYSA-N |
| Smiles | CCCCOC(=O)C1=CC=C(C=C1)O |
| Isomeric SMILES | CCCCOC(=O)C1=CC=C(C=C1)O |
| 分子量 | 194.23 |
| Beilstein号 | 1103741 |
| Reaxy-Rn | 1103741 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1103741&ln= |
| 闪点(℉) | 181℃ |
|---|---|
| 闪点(℃) | 181℃ |
| 沸点 | 156°C |
| 熔点 | 68-71°C |
| 分子量 | 194.230 g/mol |
| XLogP3 | 3.600 |
| 氢键供体数Hydrogen Bond Donor Count | 1 |
| 氢键受体数Hydrogen Bond Acceptor Count | 3 |
| 可旋转键计数Rotatable Bond Count | 5 |
| 精确质量Exact Mass | 194.094 Da |
| 单同位素质量Monoisotopic Mass | 194.094 Da |
| 拓扑极表面积Topological Polar Surface Area | 46.500 Ų |
| 重原子数Heavy Atom Count | 14 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 171.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 象形图 | GHS07 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理(请参阅此标签上的...)。 P302+P352: 如皮肤沾染:用水充分清洗。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P405: 密闭存放 P403+P233: 存放在通风良好的地方。保持容器密闭。 P501: 将内容物/容器处理到。。。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。 P319: 如果你感到不适,请寻求医疗帮助。 |
| WGK Germany | 2 |
| RTECS | DH1980000 |
| Merck Index | 1584 |
| 个人防护装备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
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