烟酰胺 (CAS No.98-92-0)
- 物化性质
- 白色结晶或结晶性粉末，无臭，味苦；分子量122.13；熔点128-131°C；沸点约257°C（或升华）；相对密度1.40；易溶于水、乙醇，溶于甘油，微溶于乙醚和氯仿。
- 外观
- 白色结晶或结晶性粉末
- 熔点
- 128-131°C
- 溶解性
- 易溶于水、乙醇，溶于甘油，微溶于乙醚和氯仿
English description（英文原文，共 1066 字符）
Product Name:Nicotinamide
English Name:Nicotinamide
CAS No.:98-92-0
Aliases:3-Pyridinecarboxamide, Niacinamide, Nicotinic acid amide, Vitamin PP
Molecular Formula:C6H6N2O
Physical Properties:White crystalline or crystalline powder, odorless and slightly bitter. Molecular weight: 122.13. Melting point: 128–131°C. Boiling point: approximately 257°C (sublimes). Relative density: 1.40. Freely soluble in water and ethanol, soluble in glycerol, slightly soluble in ether and chloroform.
Uses:Nicotinamide is a member of the vitamin B complex used to prevent and treat pellagra, stomatitis and glossitis. As a nutritional additive, it is widely used in food, feed and cosmetics. It is also used in biochemical research as a nutrient component for tissue culture media, and as a pharmaceutical, food and feed additive.
Technical Specifications:
Appearance: white crystalline or crystalline powder
Assay (as C6H6N2O): ≥99.0%
Melting point: 128–131°C
Solubility: freely soluble in water and ethanol, soluble in glycerol, slightly soluble in ether and chloroform
English Name:Nicotinamide
CAS No.:98-92-0
Aliases:3-Pyridinecarboxamide, Niacinamide, Nicotinic acid amide, Vitamin PP
Molecular Formula:C6H6N2O
Physical Properties:White crystalline or crystalline powder, odorless and slightly bitter. Molecular weight: 122.13. Melting point: 128–131°C. Boiling point: approximately 257°C (sublimes). Relative density: 1.40. Freely soluble in water and ethanol, soluble in glycerol, slightly soluble in ether and chloroform.
Uses:Nicotinamide is a member of the vitamin B complex used to prevent and treat pellagra, stomatitis and glossitis. As a nutritional additive, it is widely used in food, feed and cosmetics. It is also used in biochemical research as a nutrient component for tissue culture media, and as a pharmaceutical, food and feed additive.
Technical Specifications:
Appearance: white crystalline or crystalline powder
Assay (as C6H6N2O): ≥99.0%
Melting point: 128–131°C
Solubility: freely soluble in water and ethanol, soluble in glycerol, slightly soluble in ether and chloroform
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常见问题
- 烟酰胺的 CAS 号是多少？
- 烟酰胺的 CAS 号是 98-92-0。
- 烟酰胺的分子式和分子量是什么？
- 烟酰胺的分子式为 C6H6N2O。
- 烟酰胺的英文名称是什么？
- 烟酰胺的英文名称为 Nicotinamide。
- 烟酰胺还有哪些别名？
- 烟酰胺又称 3-吡啶甲酰胺、尼克酰胺、烟碱酰胺、维生素PP。
- 烟酰胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条烟酰胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 烟酰胺的供应商主要分布在哪些地区？
- 烟酰胺的供应商主要分布在 上海市（1 条） 等地。
- 烟酰胺有哪些级别可选？
- 平台上烟酰胺的供应级别包括 工业级。
- 烟酰胺的报价单位是什么？
- 烟酰胺的报价单位主要有 千克。
- 哪里可以查到烟酰胺的价格？
- 掌上化工烟酰胺产品页汇总了各供应商的最新报价与规格，地址：/chemicals/98-92-0/。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。
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