4-羟基邻苯二甲酸 (CAS No.610-35-5)
- 物化性质
- 白色至类白色结晶粉末，微溶于水，溶于乙醇、乙醚和丙酮。熔点约160-162°C，沸点约410°C（分解），闪点约105°C。具有苯环和两个羧基及一个酚羟基，呈弱酸性，在碱性溶液中易溶。
- 技术参数
- 含量 ≥ 98% 分子量 182.13 熔点 160-162°C 干燥失重 ≤ 0.5% 灼烧残渣 ≤ 0.1%
English description（英文原文，共 1094 字符）
Product Name:4-Hydroxyphthalic acid
English Name:4-Hydroxyphthalic acid
CAS No.:610-35-5
Aliases:4-Hydroxy-1,2-benzenedicarboxylic acid, p-Hydroxyphthalic acid, 4-Hydroxybenzene-1,2-dicarboxylic acid
Molecular Formula:C8H6O5
Physical Properties:White to off-white crystalline powder, slightly soluble in water, soluble in ethanol, ether and acetone. Melting point approximately 160-162°C, boiling point approximately 410°C (decomposes), flash point about 105°C. Contains a benzene ring with two carboxyl groups and one phenolic hydroxyl group, weakly acidic, readily soluble in alkaline solutions.
Uses:Used as an organic synthesis intermediate for the preparation of fluorescent probes, dyes and pharmaceutical molecules. Also applied in polymer modification and synthesis of metal ion chelating agents. In the pharmaceutical field, it serves as a key precursor for synthesizing active compounds with anti-tumor and anti-inflammatory activities.
Technical Specifications:
Purity ≥ 98%
Molecular weight 182.13
Melting point 160-162°C
Loss on drying ≤ 0.5%
Residue on ignition ≤ 0.1%
English Name:4-Hydroxyphthalic acid
CAS No.:610-35-5
Aliases:4-Hydroxy-1,2-benzenedicarboxylic acid, p-Hydroxyphthalic acid, 4-Hydroxybenzene-1,2-dicarboxylic acid
Molecular Formula:C8H6O5
Physical Properties:White to off-white crystalline powder, slightly soluble in water, soluble in ethanol, ether and acetone. Melting point approximately 160-162°C, boiling point approximately 410°C (decomposes), flash point about 105°C. Contains a benzene ring with two carboxyl groups and one phenolic hydroxyl group, weakly acidic, readily soluble in alkaline solutions.
Uses:Used as an organic synthesis intermediate for the preparation of fluorescent probes, dyes and pharmaceutical molecules. Also applied in polymer modification and synthesis of metal ion chelating agents. In the pharmaceutical field, it serves as a key precursor for synthesizing active compounds with anti-tumor and anti-inflammatory activities.
Technical Specifications:
Purity ≥ 98%
Molecular weight 182.13
Melting point 160-162°C
Loss on drying ≤ 0.5%
Residue on ignition ≤ 0.1%
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常见问题
- 4-羟基邻苯二甲酸的 CAS 号是多少？
- 4-羟基邻苯二甲酸的 CAS 号是 610-35-5。
- 4-羟基邻苯二甲酸的分子式和分子量是什么？
- 4-羟基邻苯二甲酸的分子式为 C8H6O5。
- 4-羟基邻苯二甲酸的英文名称是什么？
- 4-羟基邻苯二甲酸的英文名称为 4-Hydroxyphthalic acid。
- 4-羟基邻苯二甲酸还有哪些别名？
- 4-羟基邻苯二甲酸又称 4-羟基-1,2-苯二甲酸、对羟基邻苯二甲酸、4-羟基苯-1,2-二甲酸。
- 4-羟基邻苯二甲酸有哪些供应商和生产厂家？
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