2-羟基对苯二甲酸二(2-羟乙基)酯 (CAS No.2916556-97-1)
- 物化性质
- 白色至淡黄色结晶性粉末,密度约1.4 g/cm³,沸点约520°C(推测,可能分解),闪点约280°C,易溶于乙醇、DMSO等有机溶剂,微溶于水。
- 技术参数
- 含量≥98%(HPLC) 分子量270.24
- 外观
- 白色至淡黄色固体
English description(英文原文,共 1071 字符)
Product Name:1,4-Benzenedicarboxylic acid, 2-hydroxy-, 1,4-bis(2-hydroxyethyl) ester
English Name:1,4-Benzenedicarboxylic acid, 2-hydroxy-, 1,4-bis(2-hydroxyethyl) ester
CAS No.:2916556-97-1
Aliases:2-Hydroxyterephthalic acid di(2-hydroxyethyl) ester, 2-Hydroxyterephthalic acid bis(2-hydroxyethyl) ester
Molecular Formula:C12H14O7
Physical Properties:White to light yellow crystalline powder, density approximately 1.4 g/cm³, boiling point approximately 520°C (estimated, may decompose), flash point approximately 280°C, soluble in ethanol, DMSO and other organic solvents, slightly soluble in water.
Uses:Mainly used as a monomer for synthesizing polyester polymer materials, for preparing biodegradable polyesters, plasticizers, and UV absorber intermediates. Its bis(2-hydroxyethyl) structure allows participation in polycondensation reactions, improving polymer flexibility and compatibility.
Technical Specifications:
Content ≥98% (HPLC)
Molecular weight 270.24
Melting point range: 180-185°C
Loss on drying ≤0.5%
Appearance: white to light yellow solid
English Name:1,4-Benzenedicarboxylic acid, 2-hydroxy-, 1,4-bis(2-hydroxyethyl) ester
CAS No.:2916556-97-1
Aliases:2-Hydroxyterephthalic acid di(2-hydroxyethyl) ester, 2-Hydroxyterephthalic acid bis(2-hydroxyethyl) ester
Molecular Formula:C12H14O7
Physical Properties:White to light yellow crystalline powder, density approximately 1.4 g/cm³, boiling point approximately 520°C (estimated, may decompose), flash point approximately 280°C, soluble in ethanol, DMSO and other organic solvents, slightly soluble in water.
Uses:Mainly used as a monomer for synthesizing polyester polymer materials, for preparing biodegradable polyesters, plasticizers, and UV absorber intermediates. Its bis(2-hydroxyethyl) structure allows participation in polycondensation reactions, improving polymer flexibility and compatibility.
Technical Specifications:
Content ≥98% (HPLC)
Molecular weight 270.24
Melting point range: 180-185°C
Loss on drying ≤0.5%
Appearance: white to light yellow solid
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- 2-羟基对苯二甲酸二(2-羟乙基)酯的 CAS 号是多少?
- 2-羟基对苯二甲酸二(2-羟乙基)酯的 CAS 号是 2916556-97-1。
- 2-羟基对苯二甲酸二(2-羟乙基)酯的分子式和分子量是什么?
- 2-羟基对苯二甲酸二(2-羟乙基)酯的分子式为 C12H14O7。
- 2-羟基对苯二甲酸二(2-羟乙基)酯的英文名称是什么?
- 2-羟基对苯二甲酸二(2-羟乙基)酯的英文名称为 1,4-Benzenedicarboxylic acid, 2-hydroxy-, 1,4-bis(2-hydroxyethyl) ester。
- 2-羟基对苯二甲酸二(2-羟乙基)酯还有哪些别名?
- 2-羟基对苯二甲酸二(2-羟乙基)酯又称 2-羟基对苯二甲酸双(2-羟乙基)酯、2-羟基对苯二甲酸二羟乙基酯。
- 2-羟基对苯二甲酸二(2-羟乙基)酯有哪些供应商和生产厂家?
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- 2-羟基对苯二甲酸二(2-羟乙基)酯的供应商主要分布在哪些地区?
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