酸性橙33 (CAS No.6507-77-3)
- 物化性质
- 橙红色均匀粉末，可溶于水，微溶于乙醇和乙二醇乙醚，不溶于苯、丙酮等有机溶剂。在水溶液中呈橙色，遇浓硫酸呈深红色，稀释后转橙色。染色时耐晒牢度中等，耐洗牢度良好。
- 技术参数
- 外观为橙红色均匀粉末 在水中溶解度较高，微溶于乙醇 耐光牢度3～4级，耐皂洗牢度4级 染色强度为100%标准品 水分含量≤5%，不溶物含量≤1%
English description（英文原文，共 1009 字符）
Product Name:Acid Orange 33
English Name:Acid Orange 33
CAS No.:6507-77-3
Aliases:Acid Orange 33, Acid Orange IV
Molecular Formula:C34H31N4NaO8S2
Physical Properties:Orange-red uniform powder, soluble in water, slightly soluble in ethanol and ethylene glycol monoethyl ether, insoluble in organic solvents such as benzene and acetone. It appears orange in aqueous solution, turns deep red in concentrated sulfuric acid, and reverts to orange upon dilution. It has moderate light fastness and good washing fastness when used for dyeing.
Uses:Mainly used for dyeing wool, silk and nylon fabrics, as well as for leather coloring and biological staining. Suitable for dyeing in weakly acidic baths, producing bright shades with good leveling properties.
Technical Specifications:
Appearance: orange-red uniform powder
High solubility in water, slightly soluble in ethanol
Light fastness: grade 3–4; soaping fastness: grade 4
Dyeing strength: 100% of standard
Moisture content ≤5%, insoluble matter ≤1%
English Name:Acid Orange 33
CAS No.:6507-77-3
Aliases:Acid Orange 33, Acid Orange IV
Molecular Formula:C34H31N4NaO8S2
Physical Properties:Orange-red uniform powder, soluble in water, slightly soluble in ethanol and ethylene glycol monoethyl ether, insoluble in organic solvents such as benzene and acetone. It appears orange in aqueous solution, turns deep red in concentrated sulfuric acid, and reverts to orange upon dilution. It has moderate light fastness and good washing fastness when used for dyeing.
Uses:Mainly used for dyeing wool, silk and nylon fabrics, as well as for leather coloring and biological staining. Suitable for dyeing in weakly acidic baths, producing bright shades with good leveling properties.
Technical Specifications:
Appearance: orange-red uniform powder
High solubility in water, slightly soluble in ethanol
Light fastness: grade 3–4; soaping fastness: grade 4
Dyeing strength: 100% of standard
Moisture content ≤5%, insoluble matter ≤1%
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常见问题
- 酸性橙33的 CAS 号是多少？
- 酸性橙33的 CAS 号是 6507-77-3。
- 酸性橙33的分子式和分子量是什么？
- 酸性橙33的分子式为 C34H31N4NaO8S2。
- 酸性橙33的英文名称是什么？
- 酸性橙33的英文名称为 Acid Orange 33。
- 酸性橙33还有哪些别名？
- 酸性橙33又称 酸性橙33、酸性橙Ⅳ。
- 酸性橙33有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条酸性橙33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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- 酸性橙33的供应商主要分布在 上海市（1 条） 等地。
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- 平台上酸性橙33的供应级别包括 工业级。
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- 酸性橙33的报价单位主要有 千克。
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- 掌上化工酸性橙33产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6507-77-3/。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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