尿苷酸(2'-和3'-位的混合物) (CAS No.84-53-7)
- 中文别名
- 尿苷酸；尿苷酸混合异构体；尿苷一磷酸(2'-/3'-混合物)
- 英文名称
- Uridylic acid (2'- and 3'-isomer mixture)
- 分子式
- C9H11N2O9P
- 分子量
- 322.17 含量(以干基计)≥98.0%
- 所属类别
- 食品添加剂
- 物化性质
- 白色至类白色结晶性粉末，无臭或微有酸味。溶于水、稀酸和稀碱溶液，微溶于乙醇，几乎不溶于乙醚、氯仿和苯。水溶液呈酸性，pH约2～3。具有核苷酸典型紫外吸收，在260 nm(pH 2)附近有最大吸收峰。易吸潮，应密封、避光、干燥保存。
- 外观
- 白色至类白色结晶性粉末
English description（英文原文，共 1157 字符）
Product Name:Uridylic acid (2'- and 3'-isomer mixture)
English Name:Uridylic acid (2'- and 3'-isomer mixture)
CAS No.:84-53-7
Aliases:Uridylic acid (mixed isomers), Uridine monophosphate (2'/3' mixture), Uridine 2'- and 3'-monophosphates, mixed isomers
Molecular Formula:C9H11N2O9P
Physical Properties:White to off-white crystalline powder, odorless or with a slight acid taste. Soluble in water, dilute acids and dilute alkali solutions; slightly soluble in ethanol; practically insoluble in ether, chloroform and benzene. Aqueous solution is acidic with pH about 2–3. Shows the typical nucleotide UV absorption with a maximum around 260 nm at pH 2. Hygroscopic; store tightly sealed, protected from light and kept dry.
Uses:Mainly used as a food additive, flavor enhancer and seasoning agent to improve umami and flavor. Also used as a genetic engineering reagent in biotechnology, and as an intermediate in nucleotide drugs and functional food ingredients.
Technical Specifications:
Molecular weight: 322.17
Assay (on dry basis): ≥98.0%
Appearance: white to off-white crystalline powder
pH (2% aqueous solution): 2.0–4.0
Loss on drying: ≤6.0%
English Name:Uridylic acid (2'- and 3'-isomer mixture)
CAS No.:84-53-7
Aliases:Uridylic acid (mixed isomers), Uridine monophosphate (2'/3' mixture), Uridine 2'- and 3'-monophosphates, mixed isomers
Molecular Formula:C9H11N2O9P
Physical Properties:White to off-white crystalline powder, odorless or with a slight acid taste. Soluble in water, dilute acids and dilute alkali solutions; slightly soluble in ethanol; practically insoluble in ether, chloroform and benzene. Aqueous solution is acidic with pH about 2–3. Shows the typical nucleotide UV absorption with a maximum around 260 nm at pH 2. Hygroscopic; store tightly sealed, protected from light and kept dry.
Uses:Mainly used as a food additive, flavor enhancer and seasoning agent to improve umami and flavor. Also used as a genetic engineering reagent in biotechnology, and as an intermediate in nucleotide drugs and functional food ingredients.
Technical Specifications:
Molecular weight: 322.17
Assay (on dry basis): ≥98.0%
Appearance: white to off-white crystalline powder
pH (2% aqueous solution): 2.0–4.0
Loss on drying: ≤6.0%
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 尿苷酸(2'-和3'-位的混合物) CAS 84-53-7 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 尿苷酸(2'-和3'-位的混合物)的 CAS 号是多少？
- 尿苷酸(2'-和3'-位的混合物)的 CAS 号是 84-53-7。
- 尿苷酸(2'-和3'-位的混合物)的分子式和分子量是什么？
- 尿苷酸(2'-和3'-位的混合物)的分子式为 C9H11N2O9P，分子量约 322.17 含量(以干基计)≥98.0%。
- 尿苷酸(2'-和3'-位的混合物)的英文名称是什么？
- 尿苷酸(2'-和3'-位的混合物)的英文名称为 Uridylic acid (2'- and 3'-isomer mixture)。
- 尿苷酸(2'-和3'-位的混合物)还有哪些别名？
- 尿苷酸(2'-和3'-位的混合物)又称 尿苷酸、尿苷酸混合异构体、尿苷一磷酸(2'-/3'-混合物)。
- 尿苷酸(2'-和3'-位的混合物)有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条尿苷酸(2'-和3'-位的混合物)供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 尿苷酸(2'-和3'-位的混合物)的供应商主要分布在哪些地区？
- 尿苷酸(2'-和3'-位的混合物)的供应商主要分布在 上海市（1 条） 等地。
- 尿苷酸(2'-和3'-位的混合物)有哪些级别可选？
- 平台上尿苷酸(2'-和3'-位的混合物)的供应级别包括 工业级。
- 尿苷酸(2'-和3'-位的混合物)的报价单位是什么？
- 尿苷酸(2'-和3'-位的混合物)的报价单位主要有 千克。
- 哪里可以查到尿苷酸(2'-和3'-位的混合物)的价格？
- 掌上化工尿苷酸(2'-和3'-位的混合物)产品页汇总了各供应商的最新报价与规格，地址：/chemicals/84-53-7/。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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