碱性橙 2 (CAS No.532-82-1)
- 物化性质
- 深红色至暗红色结晶性粉末,微溶于水,水溶液呈橙黄色,溶于乙醇、丙酮和苯,不溶于乙醚。熔点约135℃,受热易分解,有刺激性气味。
- 技术参数
- 含量(以C12H13ClN4计)≥99% 外观为深红色粉末 干燥失重≤5% 水不溶物≤0.5% 熔点范围130~140℃
English description(英文原文,共 773 字符)
Product Name:Basic Orange 2
English Name:Basic Orange 2
CAS No.:532-82-1
Aliases:Chrysoidine G, Orange G, Chrysoidine
Molecular Formula:C12H13ClN4
Physical Properties:It appears as a dark red to dark crimson crystalline powder. Slightly soluble in water, yielding an orange-yellow solution; soluble in ethanol, acetone and benzene; insoluble in ether. Melting point is about 135°C with decomposition upon heating, and it has a pungent odor.
Uses:Used as a colorant in food, and also for dyeing textiles, leather and paper. In laboratories, it can be used as a biological stain and acid-base indicator.
Technical Specifications:
Content (as C12H13ClN4) ≥99%
Dark red powder appearance
Loss on drying ≤5%
Water insoluble matter ≤0.5%
Melting point range 130~140°C
English Name:Basic Orange 2
CAS No.:532-82-1
Aliases:Chrysoidine G, Orange G, Chrysoidine
Molecular Formula:C12H13ClN4
Physical Properties:It appears as a dark red to dark crimson crystalline powder. Slightly soluble in water, yielding an orange-yellow solution; soluble in ethanol, acetone and benzene; insoluble in ether. Melting point is about 135°C with decomposition upon heating, and it has a pungent odor.
Uses:Used as a colorant in food, and also for dyeing textiles, leather and paper. In laboratories, it can be used as a biological stain and acid-base indicator.
Technical Specifications:
Content (as C12H13ClN4) ≥99%
Dark red powder appearance
Loss on drying ≤5%
Water insoluble matter ≤0.5%
Melting point range 130~140°C
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常见问题
- 碱性橙 2的 CAS 号是多少?
- 碱性橙 2的 CAS 号是 532-82-1。
- 碱性橙 2的分子式和分子量是什么?
- 碱性橙 2的分子式为 C12H13ClN4。
- 碱性橙 2的英文名称是什么?
- 碱性橙 2的英文名称为 Basic Orange 2。
- 碱性橙 2还有哪些别名?
- 碱性橙 2又称 桔黄色素、碱性橙G、橘红。
- 碱性橙 2有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条碱性橙 2供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 碱性橙 2的供应商主要分布在哪些地区?
- 碱性橙 2的供应商主要分布在 上海市(1 条) 等地。
- 碱性橙 2有哪些级别可选?
- 平台上碱性橙 2的供应级别包括 工业级。
- 碱性橙 2的报价单位是什么?
- 碱性橙 2的报价单位主要有 千克。
- 哪里可以查到碱性橙 2的价格?
- 掌上化工碱性橙 2产品页汇总了各供应商的最新报价与规格,地址:/chemicals/532-82-1/。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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