聚谷氨酸 (CAS No.25513-46-6)
- 物化性质
- 白色或淡黄色粉末，易溶于水，具有良好的吸湿性、生物降解性和成膜性。水溶液呈弱酸性，耐热性较好，可生物降解，对环境友好。
- 纯度
- 99%
- 外观
- 白色至淡黄色粉末
- 溶解性
- 易溶于水，不溶于乙醇
English description（英文原文，共 855 字符）
Product Name:Polyglutamic acid
English Name:Polyglutamic acid
CAS No.:25513-46-6
Aliases:γ-Polyglutamic acid, Poly(γ-glutamic acid), PGA
Molecular Formula:(C5H9NO4)x
Physical Properties:White to light yellow powder, readily soluble in water, with good hygroscopicity, biodegradability and film-forming properties. The aqueous solution is weakly acidic, has good heat resistance, and is eco-friendly.
Uses:Mainly used as a moisturizer and film-forming agent in cosmetics, as well as in drug delivery carriers, tissue engineering scaffolds, and agricultural water-retaining agents. In the food industry, it can serve as a thickener and quality improver.
Technical Specifications:
Purity: 99%
Molecular weight: 147.13 (repeat unit)
Packaging: 1 kg
Appearance: White to light yellow powder
Solubility: Freely soluble in water, insoluble in ethanol
English Name:Polyglutamic acid
CAS No.:25513-46-6
Aliases:γ-Polyglutamic acid, Poly(γ-glutamic acid), PGA
Molecular Formula:(C5H9NO4)x
Physical Properties:White to light yellow powder, readily soluble in water, with good hygroscopicity, biodegradability and film-forming properties. The aqueous solution is weakly acidic, has good heat resistance, and is eco-friendly.
Uses:Mainly used as a moisturizer and film-forming agent in cosmetics, as well as in drug delivery carriers, tissue engineering scaffolds, and agricultural water-retaining agents. In the food industry, it can serve as a thickener and quality improver.
Technical Specifications:
Purity: 99%
Molecular weight: 147.13 (repeat unit)
Packaging: 1 kg
Appearance: White to light yellow powder
Solubility: Freely soluble in water, insoluble in ethanol
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常见问题
- 聚谷氨酸的 CAS 号是多少？
- 聚谷氨酸的 CAS 号是 25513-46-6。
- 聚谷氨酸的分子式和分子量是什么？
- 聚谷氨酸的分子式为 (C5H9NO4)x，分子量约 147.13（重复单元）。
- 聚谷氨酸的英文名称是什么？
- 聚谷氨酸的英文名称为 Polyglutamic acid。
- 聚谷氨酸还有哪些别名？
- 聚谷氨酸又称 γ-聚谷氨酸、聚谷氨酸钠、PGA。
- 聚谷氨酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条聚谷氨酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 聚谷氨酸的供应商主要分布在哪些地区？
- 聚谷氨酸的供应商主要分布在 上海市（1 条） 等地。
- 聚谷氨酸有哪些级别可选？
- 平台上聚谷氨酸的供应级别包括 工业级。
- 聚谷氨酸的报价单位是什么？
- 聚谷氨酸的报价单位主要有 千克。
- 哪里可以查到聚谷氨酸的价格？
- 掌上化工聚谷氨酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/25513-46-6/。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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