L-Arabinose L-Arabinopyranose CAS:87-72-9
Name | L-Arabinose |
Synonyms | L-(+)-Arabinose; L-Arabinopyranose |
Molecular Structure | |
Molecular Formula | C5H10O5 |
Molecular Weight | 150.13 |
CAS Registry Number | 87-72-9 |
Specification | 98% |
Appearance | White crystalline powder, odorless |
Assay | 98% min |
ANALYSIS |
SPECIFICATION |
RESULTS |
Appearance |
white crystalline powder |
Complies |
Odor |
Characteristic |
Complies |
Tasted |
Characteristic |
Complies |
Assay |
99% |
Complies |
Sieve Analysis |
100% pass 80 mesh |
Complies |
Loss on Drying |
5% Max. |
1.02% |
Sulphated Ash |
5% Max. |
1.3% |
Extract Solvent |
Ethanol & Water |
Complies |
Heavy Metal |
5ppm Max |
Complies |
As |
2ppm Max |
Complies |
Residual Solvents |
0.05% Max. |
Negative |
Microbiology |
||
Total Plate Count |
1000/g Max |
Complies |
Yeast & Mold |
100/g Max |
Complies |
E.Coli |
Negative |
Complies |
Salmonella |
Negative |
Complies |
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