D-tương đương món súp CAS 59-23-4

Name: D-Galactose
CAS:59-23-4
Molecular formula: C6H12O6
Molecular weight: 180.16
EINECS:200-416-4
Synonyms:D-Galactose,CP; D-(+)-GalactoseD(+)-Galactose,extrapure,PhNed,PhHelv; Galactose(200mg); D-Galactose,D-(+)-Galactose; D(+)- GALACTOSEANHYDROUSCELLCULTURE*TESTED; D(+)-GALACTOSE,FORBIOTECHNOLOGICALPURPOSES; D-(+)-GALACTOSE,BIOTECH

What is D-Galactose ？

D-Galactose is a monosaccharide composed of six carbons and one aldehyde, classified as an aldose and a hexose. Both D-galactose and L-galactose occur naturally. D-galactose generally exists in milk as a structural part of lactose. Lactose in milk is broken down by the body into glucose and galactose for absorption and utilization.

Đặc điểm kỹ thuật

Item No.	Mục	Nội bộ kiểm soát số	Kết quả kiểm tra
1	Sự xuất hiện	White or almost white powder, no odor,freely soluble in water, no observable impurities in normal eyesight	Tương ứng
2	D-Galactose Content/%	Ít 99.0	99.184
3	Mất trên khô/%	Toán 1.0	0.03
4	Dư trên lửa/%	Toán 0.1	0.04
5	Cụ thể xoay/O	+78.0～+81.5	+79.127
6	Nhận dạng	The RF of the principal spot of the sample solution corresponds to that of Standard solution	Tương ứng
7	Clorua(Đếm trong C-)/%	Toán 0.005	Tương ứng
8	Sự xuất hiện của giải pháp	Giải pháp làm rõ	Tương ứng
9	Barium（mg/kg）	Any opalescence in the sample solution is not more intense than that in the standard solution	Tương ứng
10	Pb（mg/kg）	Toán 0.5	Tương ứng
11	Axit/ml	Consumption of 0.01mol/l sodium hydroxide is not more than 1.5 ml	0.7
12	Tổng lượng vi Khuẩn sống CFU/g sống	Toán 1000	Tiêu cực

Ứng dụng

Food: D-Galactose used in dairy foods, meat foods, baked foods, pasta foods, seasoning foods, etc.
Industrial manufacturing: D-Galactose used in petroleum industry, manufacturing, agricultural products, batteries, precision castings, etc.
Tobacco products: D-Galactose can replace glycerol as flavoring, antifreeze and moisturizing agent for cut tobacco.
Cosmetics: D-Galactose used in facial cleanser, beauty cream, lotion, shampoo, facial mask, etc.
Feed: D-Galactose used in canned pets, animal feed, aquatic feed, vitamin feed, veterinary drug products, etc.