对甲基苯酚 (CAS No.106-44-5)
- 物化性质
- 透明至略琥珀色半固体，具有苯酚样气味。分子量108.14，熔点约35℃，沸点202℃，闪点89℃，相对密度1.034（20℃），折射率1.5312（20℃）。微溶于水，可混溶于乙醇、乙醚、氯仿，溶于氢氧化钠等碱溶液。
- 技术参数
- 纯度 ≥ 99%
- 沸点
- 202℃
- 闪点
- 89℃
English description（英文原文，共 1135 字符）
Product Name:p-Cresol
English Name:p-Cresol
CAS No.:106-44-5
Aliases:4-Methylphenol, p-Methylphenol, p-Cresylic acid, 4-Cresol
Molecular Formula:C7H8O
Physical Properties:Clear to slightly amber semi-solid with a phenolic odor. Molecular weight 108.14, melting point approximately 35°C, boiling point 202°C, flash point 89°C, relative density 1.034 (20°C), refractive index 1.5312 (20°C). Slightly soluble in water; miscible with ethanol, diethyl ether, and chloroform; soluble in alkaline solutions such as sodium hydroxide.
Uses:This product is an important raw material for the production of antioxidant BHT (2,6-di-tert-butyl-4-methylphenol) and rubber antioxidants, as well as a key starting material for the pharmaceutical intermediate trimethoprim (TMP) and dyes. As an agrochemical intermediate, it is used to synthesize the fungicide tolclofos-methyl and the insecticides flucythrinate and etofenprox. According to GB 2760—1996, p-cresol is also permitted as a food flavoring agent.
Technical Specifications:
Purity ≥ 99%
Boiling point: 202°C
Flash point: 89°C
Relative density (20°C): 1.034
Packaging: 200 kg/drum
English Name:p-Cresol
CAS No.:106-44-5
Aliases:4-Methylphenol, p-Methylphenol, p-Cresylic acid, 4-Cresol
Molecular Formula:C7H8O
Physical Properties:Clear to slightly amber semi-solid with a phenolic odor. Molecular weight 108.14, melting point approximately 35°C, boiling point 202°C, flash point 89°C, relative density 1.034 (20°C), refractive index 1.5312 (20°C). Slightly soluble in water; miscible with ethanol, diethyl ether, and chloroform; soluble in alkaline solutions such as sodium hydroxide.
Uses:This product is an important raw material for the production of antioxidant BHT (2,6-di-tert-butyl-4-methylphenol) and rubber antioxidants, as well as a key starting material for the pharmaceutical intermediate trimethoprim (TMP) and dyes. As an agrochemical intermediate, it is used to synthesize the fungicide tolclofos-methyl and the insecticides flucythrinate and etofenprox. According to GB 2760—1996, p-cresol is also permitted as a food flavoring agent.
Technical Specifications:
Purity ≥ 99%
Boiling point: 202°C
Flash point: 89°C
Relative density (20°C): 1.034
Packaging: 200 kg/drum
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常见问题
- 对甲基苯酚的 CAS 号是多少？
- 对甲基苯酚的 CAS 号是 106-44-5。
- 对甲基苯酚的分子式和分子量是什么？
- 对甲基苯酚的分子式为 C7H8O。
- 对甲基苯酚的英文名称是什么？
- 对甲基苯酚的英文名称为 p-Cresol。
- 对甲基苯酚还有哪些别名？
- 对甲基苯酚又称 对甲酚、对-甲酚、4-甲基苯酚、对甲基酚。
- 对甲基苯酚有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条对甲基苯酚供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 对甲基苯酚的供应商主要分布在哪些地区？
- 对甲基苯酚的供应商主要分布在 上海市（1 条） 等地。
- 对甲基苯酚有哪些级别可选？
- 平台上对甲基苯酚的供应级别包括 工业级。
- 对甲基苯酚的报价单位是什么？
- 对甲基苯酚的报价单位主要有 千克。
- 哪里可以查到对甲基苯酚的价格？
- 掌上化工对甲基苯酚产品页汇总了各供应商的最新报价与规格，地址：/chemicals/106-44-5/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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