Trehalose medical and aesthetic auxiliary materials CAS NO.6138-23-4

The trehalose (Haibao 99-M) of AVT (Shanghai) Pharmaceutical Tech Co., Ltd., with high purity and excellent quality, assists customers in the declaration of preparations at home and abroad (in accordance with the national pharmacopoeia standards Chp, USP, JP, EP). It can be used in facial masks, facial moisturizing sprays and other cosmetics and medical equipment products, etc., with super high cost performance, which can significantly improve the competitive advantage of customer end products.

Trehalose medical and aesthetic auxiliary materials-AVT (Shanghai) Pharmaceutical Tech Co,.Ltd.

1、Product name: Haibao 99-M
2、Common name: D(+)-Trehalose dihydrate
3、Chemical name: α-D-glucopyranosyl-α-D-glucopyranoside dihydrate
4、Content determination: 99.3%
5、CAS No. 6138-23-4
6、Properties: white crystalline powder
7、Molecular formula: C₁₂H₂₂O₁₁·2H₂O
8、Molecular weight: 378.33
9、Specific rotation: +198.8°
10、Acidity: 6.0
11、Chloride: meet the regulations
12、Sulfate: meet the regulations
13、Soluble starch: in line with regulations
14、Residue on ignition: 0.04%
15、Heavy metals: comply with regulations
16、Moisture: 9.5%
17、Microbial limit: the total number of aerobic bacteria≦100cfu/g, the total number of molds and yeasts≦100cfu/g, no Escherichia coli can be detected per g
18、Bacterial endotoxin: in compliance with regulations
19、Solubility: easily soluble in water, soluble in hot ethanol, slightly soluble in methanol, insoluble in ether and acetone
20、Storage: Store in a sealed, cool, dark and dry place, and transport at room temperature