颜料红 273 (CAS No.68583-95-9)
- 中文别名
- C.I.颜料红273；铝色淀红273
- 英文名称
- Aluminum, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid complex
- 分子式
- C18H16AlN2O8S2
- 所属类别
- 食品添加剂
- 物化性质
- 红色粉末，不溶于水，微溶于乙醇和丙酮，耐酸碱性良好，耐热性优良（约200℃），耐光性中等至良好。密度约1.5 g/cm³，在多数有机溶剂中稳定。
- 技术参数
- 外观为红色粉末 耐热温度≥200℃ 耐光性≥6级（1-8级） 着色力100±5% 吸油量40-60 g/100g
English description（英文原文，共 1005 字符）
Product Name:Aluminum, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid complex
English Name:Aluminum, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid complex
CAS No.:68583-95-9
Aliases:C.I. Pigment Red 273, Aluminum lake red 273
Molecular Formula:C18H16AlN2O8S2
Physical Properties:Red powder, insoluble in water, slightly soluble in ethanol and acetone, good acid and alkali resistance, excellent heat resistance (up to about 200°C), moderate to good lightfastness. Density approximately 1.5 g/cm³, stable in most organic solvents.
Uses:Mainly used for coloring plastics (such as PVC, PE, PP) and rubber, also suitable for inks and coatings. It offers bright shade, good dispersibility, excellent hiding power and tinting strength, suitable for high-temperature processing.
Technical Specifications:
Appearance: red powder
Heat resistance: ≥200°C
Lightfastness: ≥6 (scale 1-8)
Tinting strength: 100±5%
Oil absorption: 40-60 g/100g
English Name:Aluminum, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid complex
CAS No.:68583-95-9
Aliases:C.I. Pigment Red 273, Aluminum lake red 273
Molecular Formula:C18H16AlN2O8S2
Physical Properties:Red powder, insoluble in water, slightly soluble in ethanol and acetone, good acid and alkali resistance, excellent heat resistance (up to about 200°C), moderate to good lightfastness. Density approximately 1.5 g/cm³, stable in most organic solvents.
Uses:Mainly used for coloring plastics (such as PVC, PE, PP) and rubber, also suitable for inks and coatings. It offers bright shade, good dispersibility, excellent hiding power and tinting strength, suitable for high-temperature processing.
Technical Specifications:
Appearance: red powder
Heat resistance: ≥200°C
Lightfastness: ≥6 (scale 1-8)
Tinting strength: 100±5%
Oil absorption: 40-60 g/100g
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常见问题
- 颜料红 273的 CAS 号是多少？
- 颜料红 273的 CAS 号是 68583-95-9。
- 颜料红 273的分子式和分子量是什么？
- 颜料红 273的分子式为 C18H16AlN2O8S2。
- 颜料红 273的英文名称是什么？
- 颜料红 273的英文名称为 Aluminum, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid complex。
- 颜料红 273还有哪些别名？
- 颜料红 273又称 C.I.颜料红273、铝色淀红273。
- 颜料红 273有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条颜料红 273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 273的供应商主要分布在哪些地区？
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- 颜料红 273有哪些级别可选？
- 平台上颜料红 273的供应级别包括 工业级。
- 颜料红 273的报价单位是什么？
- 颜料红 273的报价单位主要有 千克。
- 哪里可以查到颜料红 273的价格？
- 掌上化工颜料红 273产品页汇总了各供应商的最新报价与规格，地址：/chemicals/68583-95-9/。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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