2-甲基-2-戊烯酸 (CAS No.3142-72-1)
- 物化性质
- 无色至淡黄色透明液体，有轻微刺激性气味。微溶于水，可溶于乙醇、乙醚、氯仿等有机溶剂。相对密度约0.98，沸点约195℃（常压），闪点约88℃。具有典型羧酸和烯烃的化学性质，能进行酯化、加成等反应。
- 技术参数
- 含量 ≥98.0%
- 外观
- 无色至淡黄色透明液体
- 沸点
- 190-200℃
English description（英文原文，共 1055 字符）
Product Name:2-Methyl-2-pentenoic acid
English Name:2-Methyl-2-pentenoic acid
CAS No.:3142-72-1
Aliases:2-Methylpent-2-enoic acid
Molecular Formula:C6H10O2
Physical Properties:Colorless to light yellow transparent liquid with a slight pungent odor. Slightly soluble in water, soluble in organic solvents such as ethanol, ether, and chloroform. Relative density is approximately 0.98, boiling point is approximately 195°C (at atmospheric pressure), flash point is approximately 88°C. It exhibits typical chemical properties of carboxylic acids and olefins, capable of undergoing reactions such as esterification and addition.
Uses:Used for surface treatment of steel materials, forming a protective film that provides anti-rust and decorative effects. It is also used as an organic synthesis intermediate for the preparation of rust inhibitors, coatings, and fine chemicals.
Technical Specifications:
Content ≥98.0%
Appearance: Colorless to light yellow transparent liquid
Acid value: 470-510 mgKOH/g
Water content ≤0.5%
Boiling point: 190-200℃
English Name:2-Methyl-2-pentenoic acid
CAS No.:3142-72-1
Aliases:2-Methylpent-2-enoic acid
Molecular Formula:C6H10O2
Physical Properties:Colorless to light yellow transparent liquid with a slight pungent odor. Slightly soluble in water, soluble in organic solvents such as ethanol, ether, and chloroform. Relative density is approximately 0.98, boiling point is approximately 195°C (at atmospheric pressure), flash point is approximately 88°C. It exhibits typical chemical properties of carboxylic acids and olefins, capable of undergoing reactions such as esterification and addition.
Uses:Used for surface treatment of steel materials, forming a protective film that provides anti-rust and decorative effects. It is also used as an organic synthesis intermediate for the preparation of rust inhibitors, coatings, and fine chemicals.
Technical Specifications:
Content ≥98.0%
Appearance: Colorless to light yellow transparent liquid
Acid value: 470-510 mgKOH/g
Water content ≤0.5%
Boiling point: 190-200℃
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常见问题
- 2-甲基-2-戊烯酸的 CAS 号是多少？
- 2-甲基-2-戊烯酸的 CAS 号是 3142-72-1。
- 2-甲基-2-戊烯酸的分子式和分子量是什么？
- 2-甲基-2-戊烯酸的分子式为 C6H10O2。
- 2-甲基-2-戊烯酸的英文名称是什么？
- 2-甲基-2-戊烯酸的英文名称为 2-Methyl-2-pentenoic acid。
- 2-甲基-2-戊烯酸还有哪些别名？
- 2-甲基-2-戊烯酸又称 2-甲基戊-2-烯酸。
- 2-甲基-2-戊烯酸有哪些供应商和生产厂家？
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- 平台上2-甲基-2-戊烯酸的供应级别包括 工业级。
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