酸性蓝 1 (CAS No.129-17-9)
- 物化性质
- 深蓝色粉末，溶于水呈蓝色溶液，微溶于乙醇，不溶于乙醚。在浓硫酸中呈黄褐色，稀释后转蓝色。最大吸收波长约630nm。分子量568.68。
- 外观
- 深蓝色均匀粉末
English description（英文原文，共 847 字符）
Product Name:Patent Blue VF
English Name:Patent Blue VF
CAS No.:129-17-9
Aliases:Acid Blue 1, Patent Blue V, C.I. 42045
Molecular Formula:C27H33N2NaO6S2
Physical Properties:Dark blue powder, soluble in water to give a blue solution, slightly soluble in ethanol, insoluble in ether. Appears yellowish-brown in concentrated sulfuric acid and turns blue upon dilution. Maximum absorption wavelength approx. 630 nm. Molecular weight 568.68.
Uses:Used as an acid dye for dyeing protein fibers such as wool, silk and nylon; also applied to paper coloring, ink manufacturing and biological tissue staining. It features bright shade and good leveling property.
Technical Specifications:
Appearance: dark blue uniform powder
Dye content: ≥95%
Water insoluble matter: ≤1%
pH value (1% aqueous solution): 5.0-7.0
Shade: similar to standard sample
English Name:Patent Blue VF
CAS No.:129-17-9
Aliases:Acid Blue 1, Patent Blue V, C.I. 42045
Molecular Formula:C27H33N2NaO6S2
Physical Properties:Dark blue powder, soluble in water to give a blue solution, slightly soluble in ethanol, insoluble in ether. Appears yellowish-brown in concentrated sulfuric acid and turns blue upon dilution. Maximum absorption wavelength approx. 630 nm. Molecular weight 568.68.
Uses:Used as an acid dye for dyeing protein fibers such as wool, silk and nylon; also applied to paper coloring, ink manufacturing and biological tissue staining. It features bright shade and good leveling property.
Technical Specifications:
Appearance: dark blue uniform powder
Dye content: ≥95%
Water insoluble matter: ≤1%
pH value (1% aqueous solution): 5.0-7.0
Shade: similar to standard sample
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常见问题
- 酸性蓝 1的 CAS 号是多少？
- 酸性蓝 1的 CAS 号是 129-17-9。
- 酸性蓝 1的分子式和分子量是什么？
- 酸性蓝 1的分子式为 C27H33N2NaO6S2。
- 酸性蓝 1的英文名称是什么？
- 酸性蓝 1的英文名称为 Patent Blue VF。
- 酸性蓝 1还有哪些别名？
- 酸性蓝 1又称 酸性蓝1、专利蓝VF、C.I. 42045。
- 酸性蓝 1有哪些供应商和生产厂家？
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- 平台上酸性蓝 1的供应级别包括 工业级。
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- 酸性蓝 1的报价单位主要有 千克。
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- 掌上化工酸性蓝 1产品页汇总了各供应商的最新报价与规格，地址：/chemicals/129-17-9/。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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