2-羟基苯甲酸辛酯 (CAS No.6969-49-9)
- 物化性质
- 常温下为无色至浅黄色透明液体，具有轻微特征气味。相对密度约1.014 g/cm³，沸点约287°C，闪点约170°C。不溶于水，可溶于乙醇、乙醚、丙酮等常用有机溶剂。对光、热较稳定。
- 技术参数
- 含量（GC）≥99.0% 外观为无色至浅黄色透明液体 酸值≤0.5 mg KOH/g 水分≤0.3% 折光率（nD20）约1.500-1.510
English description（英文原文，共 1028 字符）
Product Name:2-Hydroxybenzoic acid octyl ester
English Name:2-Hydroxybenzoic acid octyl ester
CAS No.:6969-49-9
Aliases:Octyl salicylate, n-Octyl salicylate, 2-Hydroxybenzoic acid n-octyl ester
Molecular Formula:C15H22O3
Physical Properties:Colorless to light yellow transparent liquid at room temperature with a slight characteristic odor. Relative density about 1.014 g/cm³, boiling point about 287°C, flash point about 170°C. Insoluble in water, soluble in ethanol, ether, acetone and other common organic solvents. Stable to light and heat.
Uses:It is an excellent oil-soluble ultraviolet absorber, mainly used in sun care cosmetics to absorb UVB radiation. It is also used as a UV stabilizer for plastics, coatings, rubbers and other polymer materials, as well as an intermediate in pharmaceuticals and fine chemicals.
Technical Specifications:
Purity (GC) ≥ 99.0%
Appearance: colorless to light yellow transparent liquid
Acid value ≤ 0.5 mg KOH/g
Water content ≤ 0.3%
Refractive index (nD20) around 1.500-1.510
English Name:2-Hydroxybenzoic acid octyl ester
CAS No.:6969-49-9
Aliases:Octyl salicylate, n-Octyl salicylate, 2-Hydroxybenzoic acid n-octyl ester
Molecular Formula:C15H22O3
Physical Properties:Colorless to light yellow transparent liquid at room temperature with a slight characteristic odor. Relative density about 1.014 g/cm³, boiling point about 287°C, flash point about 170°C. Insoluble in water, soluble in ethanol, ether, acetone and other common organic solvents. Stable to light and heat.
Uses:It is an excellent oil-soluble ultraviolet absorber, mainly used in sun care cosmetics to absorb UVB radiation. It is also used as a UV stabilizer for plastics, coatings, rubbers and other polymer materials, as well as an intermediate in pharmaceuticals and fine chemicals.
Technical Specifications:
Purity (GC) ≥ 99.0%
Appearance: colorless to light yellow transparent liquid
Acid value ≤ 0.5 mg KOH/g
Water content ≤ 0.3%
Refractive index (nD20) around 1.500-1.510
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常见问题
- 2-羟基苯甲酸辛酯的 CAS 号是多少？
- 2-羟基苯甲酸辛酯的 CAS 号是 6969-49-9。
- 2-羟基苯甲酸辛酯的分子式和分子量是什么？
- 2-羟基苯甲酸辛酯的分子式为 C15H22O3。
- 2-羟基苯甲酸辛酯的英文名称是什么？
- 2-羟基苯甲酸辛酯的英文名称为 2-Hydroxybenzoic acid octyl ester。
- 2-羟基苯甲酸辛酯还有哪些别名？
- 2-羟基苯甲酸辛酯又称 水杨酸辛酯、邻羟基苯甲酸辛酯、2-羟基苯甲酸正辛酯。
- 2-羟基苯甲酸辛酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-羟基苯甲酸辛酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-羟基苯甲酸辛酯的供应商主要分布在哪些地区？
- 2-羟基苯甲酸辛酯的供应商主要分布在 上海市（1 条） 等地。
- 2-羟基苯甲酸辛酯有哪些级别可选？
- 平台上2-羟基苯甲酸辛酯的供应级别包括 工业级。
- 2-羟基苯甲酸辛酯的报价单位是什么？
- 2-羟基苯甲酸辛酯的报价单位主要有 千克。
- 哪里可以查到2-羟基苯甲酸辛酯的价格？
- 掌上化工2-羟基苯甲酸辛酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6969-49-9/。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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