Brand Name: SGONEK
Price: $28 -$33/Kilogram
Place of Origin: Shaanxi, China
Certification: ISO FDA SG COA MSDS
Grade: Food Grade
Payment Terms: T/T, Western Union, MoneyGram
| Product Name: | D-Galactose | Cas No.: | 59-23-4 |
| Molecular Formula: | C6H12O6 | Purity: | 99%min |
| Brand Name: | SGONEK | Certification: | ISO FDA SG COA MSDS |
Product name: D-Galactose
CAS Number: 59-23-4
Synonym: D(+)-Glactose,Galactose; brain sugar; d-galactose; D- Galactopyranose
Molecular Formula: C6H12O6
EINECS No: 200-416-4
Molecular Weight: 180.16
Appearance: white powder
Purity by HPLC: 99% min
Galactose is a monosaccharide. It contains six carbons and an aldehyde group and is classified as an aldose and a hexose.Both the D and L forms are found in nature. D-Galactose is commonly found in milk as part of the disaccharide lactose. L-Galactose is present in polysaccharides, such as agar.
|
Description |
White powder |
Complies |
|
Identification |
IR |
Complies |
|
|
HPLC |
Complies |
|
Heavy metal |
≤10ppm |
5ppm |
|
Pb |
≤3ppm |
1.5ppm |
|
Hg |
≤0.1ppm |
0.05ppm |
|
Cd |
≤1ppm |
0.2ppm |
|
Loss on drying |
≤0.5% |
0.12 |
|
Residue on lgnition |
≤0.1% |
0.03 |
|
Single impurity |
≤0.5% |
0.12 |
|
Total impurity |
≤1.0% |
0.29 |
|
Total bacteria |
≤1000cfu/g |
<1000 |
|
Yeast and Mould |
≤100 cfu/g |
<000 |
|
E.coli/25g |
Absent |
Absent |
|
Salmonella/25g |
Absent |
Absent |
|
Assay |
≥99.0% |
99.4% |
|
Conclusion |
Conforms with USP/EP standards |
|
