依托立林 (CAS No.5232-99-5)
- 物化性质
- 外观为白色结晶性粉末；熔点为97–99°C；沸点为174°C(0.2 mmHg)；密度为1.05 g/cm3；溶于甲醇、乙醇、丙酮等有机溶剂，不溶于水；对光、热稳定，耐酸碱。
- 技术参数
- 纯度≥99.5% 熔点为97–99°C UVB波段(280–320 nm)摩尔吸光系数高 挥发性低，适用于高温加工 不溶于水，溶于有机溶剂
English description（英文原文，共 965 字符）
Product Name:Etocrilene
English Name:Etocrilene
CAS No.:5232-99-5
Aliases:Ethyl 2-cyano-3,3-diphenylacrylate, UV-3035
Molecular Formula:C18H15NO2
Physical Properties:White crystalline powder; melting point 97–99 °C; boiling point 174 °C (0.2 mmHg); density 1.05 g/cm3; soluble in methanol, ethanol, acetone and other organic solvents, insoluble in water; stable to light and heat, resistant to acid and alkali.
Uses:It is a highly efficient UV absorber with high molar absorptivity in the UVB region. Used in sunscreens, lotions, lip balms and other cosmetics; added to PE, PP, PVC, ABS and other plastics to prevent aging and yellowing; also used in coatings, inks and optical materials to improve weather resistance and photostability.
Technical Specifications:
Purity ≥99.5%
Melting point 97–99 °C
High molar absorptivity in UVB band (280–320 nm)
Low volatility suitable for high-temperature processing
Insoluble in water, soluble in organic solvents
English Name:Etocrilene
CAS No.:5232-99-5
Aliases:Ethyl 2-cyano-3,3-diphenylacrylate, UV-3035
Molecular Formula:C18H15NO2
Physical Properties:White crystalline powder; melting point 97–99 °C; boiling point 174 °C (0.2 mmHg); density 1.05 g/cm3; soluble in methanol, ethanol, acetone and other organic solvents, insoluble in water; stable to light and heat, resistant to acid and alkali.
Uses:It is a highly efficient UV absorber with high molar absorptivity in the UVB region. Used in sunscreens, lotions, lip balms and other cosmetics; added to PE, PP, PVC, ABS and other plastics to prevent aging and yellowing; also used in coatings, inks and optical materials to improve weather resistance and photostability.
Technical Specifications:
Purity ≥99.5%
Melting point 97–99 °C
High molar absorptivity in UVB band (280–320 nm)
Low volatility suitable for high-temperature processing
Insoluble in water, soluble in organic solvents
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常见问题
- 依托立林的 CAS 号是多少？
- 依托立林的 CAS 号是 5232-99-5。
- 依托立林的分子式和分子量是什么？
- 依托立林的分子式为 C18H15NO2。
- 依托立林的英文名称是什么？
- 依托立林的英文名称为 Etocrilene。
- 依托立林还有哪些别名？
- 依托立林又称 2-氰基-3,3-二苯基丙烯酸乙酯、乙基-2-氰基-3,3-二苯基丙烯酸酯、UV-3035。
- 依托立林有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条依托立林供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 依托立林的供应商主要分布在哪些地区？
- 依托立林的供应商主要分布在 上海市（1 条） 等地。
- 依托立林有哪些级别可选？
- 平台上依托立林的供应级别包括 工业级。
- 依托立林的报价单位是什么？
- 依托立林的报价单位主要有 千克。
- 哪里可以查到依托立林的价格？
- 掌上化工依托立林产品页汇总了各供应商的最新报价与规格，地址：/chemicals/5232-99-5/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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