还原桃红R (CAS No.2379-74-0)
- 物化性质
- 红棕色粉末,不溶于水,微溶于乙醇和丙酮;在浓硫酸中呈蓝光红色,稀释后转为红色;在碱性保险粉还原液中呈黄色。
- 技术参数
- 色光与标准品近似 强度为标准品的100%±3% 耐洗牢度≥4级 耐晒牢度≥5级
English description(英文原文,共 753 字符)
Product Name:ORALITH BRILLIANT PINK R
English Name:ORALITH BRILLIANT PINK R
CAS No.:2379-74-0
Aliases:Jianran Red 226
Molecular Formula:C18H10Cl2O2S2
Physical Properties:Reddish-brown powder, insoluble in water, slightly soluble in ethanol and acetone; shows bluish-red color in concentrated sulfuric acid and turns red upon dilution; gives yellow solution in alkaline hydrosulfite reducing bath.
Uses:Vat Pink R is a vat dye mainly used for dyeing and printing of cotton and vinylon fibers. It produces bright shades with excellent wash fastness and light fastness, suitable for high-grade textile dyeing.
Technical Specifications:
Shade approximates to standard
Strength: 100%±3% of standard
Wash fastness ≥ Grade 4
Light fastness ≥ Grade 5
English Name:ORALITH BRILLIANT PINK R
CAS No.:2379-74-0
Aliases:Jianran Red 226
Molecular Formula:C18H10Cl2O2S2
Physical Properties:Reddish-brown powder, insoluble in water, slightly soluble in ethanol and acetone; shows bluish-red color in concentrated sulfuric acid and turns red upon dilution; gives yellow solution in alkaline hydrosulfite reducing bath.
Uses:Vat Pink R is a vat dye mainly used for dyeing and printing of cotton and vinylon fibers. It produces bright shades with excellent wash fastness and light fastness, suitable for high-grade textile dyeing.
Technical Specifications:
Shade approximates to standard
Strength: 100%±3% of standard
Wash fastness ≥ Grade 4
Light fastness ≥ Grade 5
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- 还原桃红R的 CAS 号是多少?
- 还原桃红R的 CAS 号是 2379-74-0。
- 还原桃红R的分子式和分子量是什么?
- 还原桃红R的分子式为 C18H10Cl2O2S2。
- 还原桃红R的英文名称是什么?
- 还原桃红R的英文名称为 ORALITH BRILLIANT PINK R。
- 还原桃红R还有哪些别名?
- 还原桃红R又称 建染红226号。
- 还原桃红R有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条还原桃红R供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 还原桃红R的供应商主要分布在哪些地区?
- 还原桃红R的供应商主要分布在 上海市(1 条) 等地。
- 还原桃红R有哪些级别可选?
- 平台上还原桃红R的供应级别包括 工业级。
- 还原桃红R的报价单位是什么?
- 还原桃红R的报价单位主要有 千克。
- 哪里可以查到还原桃红R的价格?
- 掌上化工还原桃红R产品页汇总了各供应商的最新报价与规格,地址:/chemicals/2379-74-0/。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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