NINGBO HI-TECH ZONE YEFENG NEW MATERIALS TECHNOLOGY CO.,LTD.
Room 1807,95 business Mansion,No.598 Jiangnan Road, Ningbo (315041) China,
TEL: +86-574-83888578
FAX: +86-574-83888577
M.T.: 013116681823
EMAIL: robinson@yefengtech.com
CAS No. 66-84-2
Other Names CHITOSAMINE HCL
MF C6H13O5N.HCL
EINECS No. 200-638-1
Place of Origin Zhejiang, China (Mainland)
we suplly Glucosamine hydrochloride,pyrophosphate ferric, chitosamine hcl in competitive price
Item | Index |
Assay | 98.0%-102.0% |
(as dry) | |
Residue on Ignition | ≤0.1% |
Loss on Drying | ≤0.5% |
pH (5%, 20°C) | 3.0—5.0 |
16.2% --16.7% | 16.2% --16.7% |
Chloride (Cl) | ≤10PPM |
sulfate | ≤0.24% |
Organic volatile impurities | meets the requirements |
Heavy Metals | ≤10PPM |
Specific optical rotation | +70.0°--+73.0° |
(5% solution,stable for 20hr) | |
Microbiological Test | |
Total plate count | MAX 1000/g |
Yeast&mold | MAX 100/g |
Salmonella | negative |
E.Coli | negative |