亮黑色素 (CAS No.2519-30-4)
- 物化性质
- 深黑色粉末或颗粒，易溶于水，水溶液呈蓝黑色，微溶于乙醇，不溶于醚、氯仿等有机溶剂。具有良好的耐光性和耐热性，在弱酸性和中性介质中稳定。
- 外观
- 深黑色粉末或颗粒
- 含量
- ≥85%
English description（英文原文，共 827 字符）
Product Name:Brilliant Black
English Name:Brilliant Black
CAS No.:2519-30-4
Aliases:Food Black 1
Molecular Formula:C28H17N5Na4O14S4
Physical Properties:Dark black powder or granules, freely soluble in water giving a blue-black solution, slightly soluble in ethanol, insoluble in ether, chloroform and other organic solvents. It has good light and heat resistance, and is stable in weakly acidic and neutral media.
Uses:Mainly used as a food coloring agent for coloring beverages, candies, ice cream, jams and other foods, also serving as a color-protecting agent. It is also used as a pigment additive in daily chemical products, pharmaceuticals and cosmetics.
Technical Specifications:
Appearance: dark black powder or granules
Content: ≥85%
Loss on drying: ≤5%
Water-insoluble matter: ≤0.5%
Arsenic (As): ≤3 mg/kg
English Name:Brilliant Black
CAS No.:2519-30-4
Aliases:Food Black 1
Molecular Formula:C28H17N5Na4O14S4
Physical Properties:Dark black powder or granules, freely soluble in water giving a blue-black solution, slightly soluble in ethanol, insoluble in ether, chloroform and other organic solvents. It has good light and heat resistance, and is stable in weakly acidic and neutral media.
Uses:Mainly used as a food coloring agent for coloring beverages, candies, ice cream, jams and other foods, also serving as a color-protecting agent. It is also used as a pigment additive in daily chemical products, pharmaceuticals and cosmetics.
Technical Specifications:
Appearance: dark black powder or granules
Content: ≥85%
Loss on drying: ≤5%
Water-insoluble matter: ≤0.5%
Arsenic (As): ≤3 mg/kg
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 亮黑色素的 CAS 号是多少？
- 亮黑色素的 CAS 号是 2519-30-4。
- 亮黑色素的分子式和分子量是什么？
- 亮黑色素的分子式为 C28H17N5Na4O14S4。
- 亮黑色素的英文名称是什么？
- 亮黑色素的英文名称为 Brilliant Black。
- 亮黑色素还有哪些别名？
- 亮黑色素又称 食品黑1。
- 亮黑色素有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条亮黑色素供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 亮黑色素的供应商主要分布在哪些地区？
- 亮黑色素的供应商主要分布在 上海市（1 条） 等地。
- 亮黑色素有哪些级别可选？
- 平台上亮黑色素的供应级别包括 工业级。
- 亮黑色素的报价单位是什么？
- 亮黑色素的报价单位主要有 千克。
- 哪里可以查到亮黑色素的价格？
- 掌上化工亮黑色素产品页汇总了各供应商的最新报价与规格，地址：/chemicals/2519-30-4/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布亮黑色素采购需求
