颜料红 22 (CAS No.6448-95-9)
- 物化性质
- 红色粉末,分子量 426.42,不溶于水,微溶于乙醇、苯和氯仿。遇浓硫酸呈紫红色,稀释后析出橙红色沉淀。耐光性良好,耐热性中等。
- 外观
- 红色粉末
English description(英文原文,共 778 字符)
Product Name:Pigment Red 22
English Name:Pigment Red 22
CAS No.:6448-95-9
Aliases:C.I. Pigment Red 22
Molecular Formula:C24H18N4O4
Physical Properties:Red powder, molecular weight 426.42, insoluble in water, slightly soluble in ethanol, benzene, and chloroform. It turns violet-red in concentrated sulfuric acid and gives an orange-red precipitate upon dilution. Good light fastness and moderate heat resistance.
Uses:Mainly used as a red colorant in coatings, inks, plastics, and rubber; also used in dope dyeing of synthetic fibers and coloring of stationery products.
Technical Specifications:
Appearance: red powder
Tinting strength: approx. 100% (relative to standard)
Light fastness: 6-7 (1-8 scale)
Heat resistance: 180°C (30 min)
Oil absorption: 40-60 g/100g
English Name:Pigment Red 22
CAS No.:6448-95-9
Aliases:C.I. Pigment Red 22
Molecular Formula:C24H18N4O4
Physical Properties:Red powder, molecular weight 426.42, insoluble in water, slightly soluble in ethanol, benzene, and chloroform. It turns violet-red in concentrated sulfuric acid and gives an orange-red precipitate upon dilution. Good light fastness and moderate heat resistance.
Uses:Mainly used as a red colorant in coatings, inks, plastics, and rubber; also used in dope dyeing of synthetic fibers and coloring of stationery products.
Technical Specifications:
Appearance: red powder
Tinting strength: approx. 100% (relative to standard)
Light fastness: 6-7 (1-8 scale)
Heat resistance: 180°C (30 min)
Oil absorption: 40-60 g/100g
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常见问题
- 颜料红 22的 CAS 号是多少?
- 颜料红 22的 CAS 号是 6448-95-9。
- 颜料红 22的分子式和分子量是什么?
- 颜料红 22的分子式为 C24H18N4O4。
- 颜料红 22的英文名称是什么?
- 颜料红 22的英文名称为 Pigment Red 22。
- 颜料红 22还有哪些别名?
- 颜料红 22又称 C.I.颜料红22、颜料红22号。
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- 掌上化工颜料红 22产品页汇总了各供应商的最新报价与规格,地址:/chemicals/6448-95-9/。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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