1,5-萘二磺酸 (CAS No.81-04-9)
- 物化性质
- 白色至灰白色结晶性粉末。溶于水和乙醇,微溶于乙醚。熔点约240℃(分解)。
- 技术参数
- 含量(HPLC)≥98% 熔点约240℃(分解) 分子量288.30 溶于水和乙醇,微溶于乙醚
English description(英文原文,共 796 字符)
Product Name:1,5-Naphthalenedisulfonic acid
English Name:1,5-Naphthalenedisulfonic acid
CAS No.:81-04-9
Aliases:Naphthalene-1,5-disulfonic acid, 1,5-Disulfonaphthalene
Molecular Formula:C10H8O6S2
Physical Properties:White to off-white crystalline powder. Soluble in water and ethanol, slightly soluble in diethyl ether. Melting point approximately 240°C (decomposition).
Uses:Mainly used as an organic synthesis intermediate, it is an important raw material for the preparation of azo dyes, pharmaceuticals, and fluorescent brighteners. It is also used as a raw material in the synthesis of surfactants.
Technical Specifications:
Assay (HPLC) ≥98%
Melting point approximately 240°C (decomposition)
Molecular weight 288.30
Soluble in water and ethanol, slightly soluble in diethyl ether
English Name:1,5-Naphthalenedisulfonic acid
CAS No.:81-04-9
Aliases:Naphthalene-1,5-disulfonic acid, 1,5-Disulfonaphthalene
Molecular Formula:C10H8O6S2
Physical Properties:White to off-white crystalline powder. Soluble in water and ethanol, slightly soluble in diethyl ether. Melting point approximately 240°C (decomposition).
Uses:Mainly used as an organic synthesis intermediate, it is an important raw material for the preparation of azo dyes, pharmaceuticals, and fluorescent brighteners. It is also used as a raw material in the synthesis of surfactants.
Technical Specifications:
Assay (HPLC) ≥98%
Melting point approximately 240°C (decomposition)
Molecular weight 288.30
Soluble in water and ethanol, slightly soluble in diethyl ether
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常见问题
- 1,5-萘二磺酸的 CAS 号是多少?
- 1,5-萘二磺酸的 CAS 号是 81-04-9。
- 1,5-萘二磺酸的分子式和分子量是什么?
- 1,5-萘二磺酸的分子式为 C10H8O6S2。
- 1,5-萘二磺酸的英文名称是什么?
- 1,5-萘二磺酸的英文名称为 1,5-Naphthalenedisulfonic acid。
- 1,5-萘二磺酸还有哪些别名?
- 1,5-萘二磺酸又称 萘-1,5-二磺酸、1,5-萘二磺酸。
- 1,5-萘二磺酸有哪些供应商和生产厂家?
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