颜料红 268 (CAS No.16403-84-2)
- 中文别名
- C.I. Pigment Red 268；PR 268
- 英文名称
- 4-[(5-carbamoyl-o-tolyl)azo]-3-hydroxynaphth-2-anilide
- 分子式
- C25H20N4O3
- 所属类别
- 染料颜料
- 物化性质
- 外观为红色粉末；不溶于水，微溶于乙醇和丙酮；具有优良的耐光性和耐热性，耐化学品性良好。
- 外观
- 红色粉末
English description（英文原文，共 777 字符）
Product Name:Pigment Red 268
English Name:4-[(5-carbamoyl-o-tolyl)azo]-3-hydroxynaphth-2-anilide
CAS No.:16403-84-2
Aliases:C.I. Pigment Red 268, PR 268
Molecular Formula:C25H20N4O3
Physical Properties:Appearance is red powder; insoluble in water, slightly soluble in ethanol and acetone; excellent light fastness and heat resistance, good chemical resistance.
Uses:Mainly used for coloring inks, coatings, and plastics, as well as textile printing. This pigment has strong tinting strength and bright color, providing excellent color stability and hiding power.
Technical Specifications:
Appearance: red powder
Light fastness: 7-8 grade (good)
Heat resistance: 200°C
Solvent resistance: stable to common organic solvents
High tinting strength and good hiding power
English Name:4-[(5-carbamoyl-o-tolyl)azo]-3-hydroxynaphth-2-anilide
CAS No.:16403-84-2
Aliases:C.I. Pigment Red 268, PR 268
Molecular Formula:C25H20N4O3
Physical Properties:Appearance is red powder; insoluble in water, slightly soluble in ethanol and acetone; excellent light fastness and heat resistance, good chemical resistance.
Uses:Mainly used for coloring inks, coatings, and plastics, as well as textile printing. This pigment has strong tinting strength and bright color, providing excellent color stability and hiding power.
Technical Specifications:
Appearance: red powder
Light fastness: 7-8 grade (good)
Heat resistance: 200°C
Solvent resistance: stable to common organic solvents
High tinting strength and good hiding power
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常见问题
- 颜料红 268的 CAS 号是多少？
- 颜料红 268的 CAS 号是 16403-84-2。
- 颜料红 268的分子式和分子量是什么？
- 颜料红 268的分子式为 C25H20N4O3。
- 颜料红 268的英文名称是什么？
- 颜料红 268的英文名称为 4-[(5-carbamoyl-o-tolyl)azo]-3-hydroxynaphth-2-anilide。
- 颜料红 268还有哪些别名？
- 颜料红 268又称 C.I. Pigment Red 268、PR 268。
- 颜料红 268有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条颜料红 268供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 颜料红 268的供应商主要分布在哪些地区？
- 颜料红 268的供应商主要分布在 上海市（1 条） 等地。
- 颜料红 268有哪些级别可选？
- 平台上颜料红 268的供应级别包括 工业级。
- 颜料红 268的报价单位是什么？
- 颜料红 268的报价单位主要有 千克。
- 哪里可以查到颜料红 268的价格？
- 掌上化工颜料红 268产品页汇总了各供应商的最新报价与规格，地址：/chemicals/16403-84-2/。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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