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基本描述
| 规格或纯度 | 分子生物学级 |
|---|---|
| 英文名称 | Paraffin liquid |
| 别名 | 石蜡油，矿物油 |
| 英文别名 | Mineral oil Petrolatum liquid White mineral oil Paraffin oil |
| 运输条件 | 常规运输 |
| 产品介绍 |
在日光下观察不显荧光，冷时无臭，加热后有石油臭，无味，不溶于水和醇，能溶于醚、氯仿或挥发油中。能溶解樟脑、薄荷脑、麝香草及其他类似物。气相色谱固定液(最高使用温度120℃，溶剂为甲苯)，分离分析烃、卤代烃和无机化合物及脂肪酸酯。传温液。折光率液。润滑剂。药物助剂。包埋级用于包埋老鼠胚胎培养物，防止干燥。 Mineral oils are complex mixtures of straight and branched chain paraffinic, naphthenic and aromatic hydrocarbons refined from petroleum crude oils. Mineral oil with a carbon number of 15 to 25 is categorized as light oil and 25 to 50 as heavy oil. Mineral oil is commonly used in food, cosmetics and pharmaceutical industries especially in skin care products. Mineral oil is used as overlaying agent in polymerase chain reaction (PCR) and electrophoretic techniques to avoid evaporation. |
名称和标识符
| EC号 | 232-455-8 |
|---|---|
| 分子式 |
|
| PubChem CID | 16015 |
化学和物理性质
| 溶解性 | It is insoluble in water. Soluble in ether. Soluble in chloroform, petroleum spirit, ligroin, carbondisulfide, glycerol, oil |
|---|---|
| 密度 | 0.84 |
| 敏感性 | 对湿度敏感 |
| 折光率 | 1.48 |
| 闪点(℉) | 226.5℃ |
| 闪点(℃) | 226.5℃ |
安全信息
| WGK Germany | 1 |
|---|---|
| RTECS | PY8047000 |
| 个人防护装备 | Eyeshields,Gloves |
产品问答
产品问答
上海阿拉丁生化科技股份有限公司
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