2,4,5-三甲基苯磺酸 (CAS No.3453-84-7)
- 物化性质
- 白色至类白色结晶粉末,略有特殊气味。熔点约65°C,易溶于水、乙醇和乙醚,不溶于苯。具有吸湿性,在空气中稳定。
- 技术参数
- 含量 ≥ 98% 熔点范围 63-67°C 水分 ≤ 0.5% 外观为白色至类白色结晶粉末 灼烧残渣 ≤ 0.1%
English description(英文原文,共 886 字符)
Product Name:2,4,5-Trimethylbenzenesulfonic acid
English Name:2,4,5-Trimethylbenzenesulfonic acid
CAS No.:3453-84-7
Aliases:2,4,5-Trimethylbenzene-1-sulfonic acid, 2,4,5-Trimethylbenzenesulphonic acid
Molecular Formula:C9H12O3S
Physical Properties:White to off-white crystalline powder with slight characteristic odor. Melting point approximately 65°C. Easily soluble in water, ethanol and ether, insoluble in benzene. Hygroscopic and stable in air.
Uses:Used as an organic synthesis intermediate for the preparation of sulfonamide compounds and ester derivatives. In the dye industry, it is used for the synthesis of trimethylaniline dyes. Also used in pharmaceutical intermediates and surfactant synthesis.
Technical Specifications:
Assay ≥ 98%
Melting point range 63-67°C
Water content ≤ 0.5%
Appearance as white to off-white crystalline powder
Residue on ignition ≤ 0.1%
English Name:2,4,5-Trimethylbenzenesulfonic acid
CAS No.:3453-84-7
Aliases:2,4,5-Trimethylbenzene-1-sulfonic acid, 2,4,5-Trimethylbenzenesulphonic acid
Molecular Formula:C9H12O3S
Physical Properties:White to off-white crystalline powder with slight characteristic odor. Melting point approximately 65°C. Easily soluble in water, ethanol and ether, insoluble in benzene. Hygroscopic and stable in air.
Uses:Used as an organic synthesis intermediate for the preparation of sulfonamide compounds and ester derivatives. In the dye industry, it is used for the synthesis of trimethylaniline dyes. Also used in pharmaceutical intermediates and surfactant synthesis.
Technical Specifications:
Assay ≥ 98%
Melting point range 63-67°C
Water content ≤ 0.5%
Appearance as white to off-white crystalline powder
Residue on ignition ≤ 0.1%
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常见问题
- 2,4,5-三甲基苯磺酸的 CAS 号是多少?
- 2,4,5-三甲基苯磺酸的 CAS 号是 3453-84-7。
- 2,4,5-三甲基苯磺酸的分子式和分子量是什么?
- 2,4,5-三甲基苯磺酸的分子式为 C9H12O3S。
- 2,4,5-三甲基苯磺酸的英文名称是什么?
- 2,4,5-三甲基苯磺酸的英文名称为 2,4,5-Trimethylbenzenesulfonic acid。
- 2,4,5-三甲基苯磺酸还有哪些别名?
- 2,4,5-三甲基苯磺酸又称 2,4,5-三甲基苯-1-磺酸、2,4,5-三甲基苯磺酸。
- 2,4,5-三甲基苯磺酸有哪些供应商和生产厂家?
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- 平台上2,4,5-三甲基苯磺酸的供应级别包括 工业级。
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