酸性兰 9 (CAS No.2650-18-2)
- 物化性质
- 深紫色至青铜色粉末,可溶于水呈蓝色溶液,微溶于乙醇;分解温度高于290°C;最大吸收波长约630 nm;分子量765.91。
- 外观
- 深紫色至青铜色粉末
English description(英文原文,共 752 字符)
Product Name:Acid Blue 9
English Name:Acid Blue 9
CAS No.:2650-18-2
Aliases:Acid Blue 9, C.I. 42090
Molecular Formula:C37H39N3O9S3
Physical Properties:Dark purple to bronze powder; soluble in water forming a blue solution; slightly soluble in ethanol; decomposition temperature above 290°C; maximum absorption wavelength approximately 630 nm; molecular weight 765.91.
Uses:Mainly used for dyeing and printing of wool, silk, and nylon textiles; also applied in coloring leather, paper, and daily chemical products, as well as in producing organic pigments.
Technical Specifications:
Appearance: dark purple to bronze powder
Dye content: ≥85.0%
Loss on drying: ≤5.0%
Water insoluble matter: ≤0.5%
Maximum absorption wavelength: approx. 630 nm
English Name:Acid Blue 9
CAS No.:2650-18-2
Aliases:Acid Blue 9, C.I. 42090
Molecular Formula:C37H39N3O9S3
Physical Properties:Dark purple to bronze powder; soluble in water forming a blue solution; slightly soluble in ethanol; decomposition temperature above 290°C; maximum absorption wavelength approximately 630 nm; molecular weight 765.91.
Uses:Mainly used for dyeing and printing of wool, silk, and nylon textiles; also applied in coloring leather, paper, and daily chemical products, as well as in producing organic pigments.
Technical Specifications:
Appearance: dark purple to bronze powder
Dye content: ≥85.0%
Loss on drying: ≤5.0%
Water insoluble matter: ≤0.5%
Maximum absorption wavelength: approx. 630 nm
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常见问题
- 酸性兰 9的 CAS 号是多少?
- 酸性兰 9的 CAS 号是 2650-18-2。
- 酸性兰 9的分子式和分子量是什么?
- 酸性兰 9的分子式为 C37H39N3O9S3。
- 酸性兰 9的英文名称是什么?
- 酸性兰 9的英文名称为 Acid Blue 9。
- 酸性兰 9还有哪些别名?
- 酸性兰 9又称 酸性蓝9、C.I. 42090。
- 酸性兰 9有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条酸性兰 9供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- 酸性兰 9的供应商主要分布在 上海市(1 条) 等地。
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- 平台上酸性兰 9的供应级别包括 工业级。
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- 酸性兰 9的报价单位主要有 千克。
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- 掌上化工酸性兰 9产品页汇总了各供应商的最新报价与规格,地址:/chemicals/2650-18-2/。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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