聚己二酸乙二醇酯 (CAS No.71396-29-7)
- 物化性质
- 白色至奶油色无定形粉末，无臭，甜味爽口。甜度约为蔗糖的1600倍，随稀释浓度降低而增高（0.00011%浓度时为5500-8000倍，0.001%时为3500倍，0.01%时为1300倍，0.02%时为850倍）。水溶液在pH 1.8-10时稳定，等电点约pH 11。加热可发生变性而失去甜味，遇单宁结合后亦失去甜味。极易溶于水，不溶于丙酮。
- 含量
- 99%
- 外观
- 白色至奶油色粉末
English description（英文原文，共 1146 字符）
Product Name:Thaumatin
English Name:Thaumatin
CAS No.:71396-29-7
Aliases:Talin, Katemfe fruit protein
Physical Properties:White to cream amorphous powder, odorless with a pleasant sweet taste. It is approximately 1600 times sweeter than sucrose, with sweetness increasing upon dilution (5500-8000 times at 0.00011%, 3500 times at 0.001%, 1300 times at 0.01%, 850 times at 0.02%). Its aqueous solution is stable at pH 1.8-10, with an isoelectric point around pH 11. Heating causes denaturation and loss of sweetness; complexation with tannins also eliminates sweetness. It is freely soluble in water and insoluble in acetone.
Uses:Thaumatin is a natural high-intensity sweetener mainly used as a zero-calorie sweetening and flavoring agent, widely applied in beverages, dairy products, chewing gum and other foods. It exhibits synergistic sweetness enhancement and flavor improvement when combined with saccharide sweeteners such as sucrose, allowing for reduced total sugar usage.
Technical Specifications:
Content: 99%
Appearance: white to cream powder
Sweetness: approximately 1600 times that of sucrose
Packaging: 25kg/cardboard drum
English Name:Thaumatin
CAS No.:71396-29-7
Aliases:Talin, Katemfe fruit protein
Physical Properties:White to cream amorphous powder, odorless with a pleasant sweet taste. It is approximately 1600 times sweeter than sucrose, with sweetness increasing upon dilution (5500-8000 times at 0.00011%, 3500 times at 0.001%, 1300 times at 0.01%, 850 times at 0.02%). Its aqueous solution is stable at pH 1.8-10, with an isoelectric point around pH 11. Heating causes denaturation and loss of sweetness; complexation with tannins also eliminates sweetness. It is freely soluble in water and insoluble in acetone.
Uses:Thaumatin is a natural high-intensity sweetener mainly used as a zero-calorie sweetening and flavoring agent, widely applied in beverages, dairy products, chewing gum and other foods. It exhibits synergistic sweetness enhancement and flavor improvement when combined with saccharide sweeteners such as sucrose, allowing for reduced total sugar usage.
Technical Specifications:
Content: 99%
Appearance: white to cream powder
Sweetness: approximately 1600 times that of sucrose
Packaging: 25kg/cardboard drum
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常见问题
- 聚己二酸乙二醇酯的 CAS 号是多少？
- 聚己二酸乙二醇酯的 CAS 号是 71396-29-7。
- 聚己二酸乙二醇酯的英文名称是什么？
- 聚己二酸乙二醇酯的英文名称为 Thaumatin。
- 聚己二酸乙二醇酯还有哪些别名？
- 聚己二酸乙二醇酯又称 索马汀、非洲竹芋甜蛋白、非洲竹芋素。
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