颜料红 3 (CAS No.2425-85-6)
- 物化性质
- 本品为红色粉末，不溶于水，微溶于乙醇和有机溶剂。密度约1.45 g/cm³，熔点约265℃（分解）。具有较好的着色力，耐光性良好，耐热性中等。
- 技术参数
- 外观为红色粉末，色光符合标准样品 着色力100%±5，与标准品对比 耐光性7-8级，耐热性150℃ 耐酸性5级，耐碱性4级 水分含量≤1.0%，细度通过100目筛
English description（英文原文，共 972 字符）
Product Name:Pigment Red 3
English Name:Pigment Red 3
CAS No.:2425-85-6
Aliases:Toluidine Red, Pigment Red 3
Molecular Formula:C17H13N3O3
Physical Properties:This product is a red powder, insoluble in water, slightly soluble in ethanol and organic solvents. Density is approximately 1.45 g/cm³, melting point is about 265°C (decomposition). It has good tinting strength, good light fastness, and moderate heat resistance.
Uses:Mainly used for coloring printing inks, coatings, plastics, and stationery supplies. Also used for coloring synthetic resins, rubber products, and textile printing pastes, with bright shade and strong hiding power.
Technical Specifications:
Appearance: red powder, shade conforms to the standard sample
Tinting strength: 100% ± 5, compared with the standard sample
Light fastness: 7-8 grades; heat resistance: 150°C
Acid resistance: grade 5; alkali resistance: grade 4
Moisture content: ≤1.0%; fineness: passes through 100 mesh sieve
English Name:Pigment Red 3
CAS No.:2425-85-6
Aliases:Toluidine Red, Pigment Red 3
Molecular Formula:C17H13N3O3
Physical Properties:This product is a red powder, insoluble in water, slightly soluble in ethanol and organic solvents. Density is approximately 1.45 g/cm³, melting point is about 265°C (decomposition). It has good tinting strength, good light fastness, and moderate heat resistance.
Uses:Mainly used for coloring printing inks, coatings, plastics, and stationery supplies. Also used for coloring synthetic resins, rubber products, and textile printing pastes, with bright shade and strong hiding power.
Technical Specifications:
Appearance: red powder, shade conforms to the standard sample
Tinting strength: 100% ± 5, compared with the standard sample
Light fastness: 7-8 grades; heat resistance: 150°C
Acid resistance: grade 5; alkali resistance: grade 4
Moisture content: ≤1.0%; fineness: passes through 100 mesh sieve
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常见问题
- 颜料红 3的 CAS 号是多少？
- 颜料红 3的 CAS 号是 2425-85-6。
- 颜料红 3的分子式和分子量是什么？
- 颜料红 3的分子式为 C17H13N3O3。
- 颜料红 3的英文名称是什么？
- 颜料红 3的英文名称为 Pigment Red 3。
- 颜料红 3还有哪些别名？
- 颜料红 3又称 甲苯胺红、颜料红3。
- 颜料红 3有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条颜料红 3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 3的供应商主要分布在哪些地区？
- 颜料红 3的供应商主要分布在 上海市（1 条） 等地。
- 颜料红 3有哪些级别可选？
- 平台上颜料红 3的供应级别包括 工业级。
- 颜料红 3的报价单位是什么？
- 颜料红 3的报价单位主要有 千克。
- 哪里可以查到颜料红 3的价格？
- 掌上化工颜料红 3产品页汇总了各供应商的最新报价与规格，地址：/chemicals/2425-85-6/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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