| Company Name: |
ChemStrong Scientific Co.,Ltd
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0755-0755-66853366 13670046396 |
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sales@chem-strong.com |
| Products Intro: |
Product Name:Methylcobalamin Impurity 1
CAS:17234-76-3
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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| Company Name: |
Jinan blalong chemical co. LTD
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| Tel: |
2710913286@.com |
| Email: |
1513643261@qq.com |
| Products Intro: |
Product Name:MethylcobalaminImpurity1
CAS:17234-76-3
Purity:99% HPLC Package:50G;10G;1G;500MG;100MG
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| Company Name: |
QUALITY CONTROL SOLUTIONS LTD.
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13670046396 |
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ORDERS@QCSRM.COM |
| Products Intro: |
Product Name:Methylcobalamin Impurity 3
CAS:17234-76-3
Purity:95% HPLC Package:10MG;25MG;50MG;100MG
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| | Mecobalamin Impurity Basic information |
| Product Name: | Mecobalamin Impurity | | Synonyms: | Mecobalamin Impurity 3;Benzamide, N,N'-(4,5-dimethyl-1,2-phenylene)bis-;Methylcobalamin Impurity 3 | | CAS: | 17234-76-3 | | MF: | C22H20N2O2 | | MW: | 344.41 | | EINECS: | | | Product Categories: | | | Mol File: | 17234-76-3.mol |  |
| | Mecobalamin Impurity Chemical Properties |
| Melting point | 262-263 °C | | Boiling point | 385.3±42.0 °C(Predicted) | | density | 1.231±0.06 g/cm3(Predicted) | | pka | 12?+-.0.70(Predicted) |
| | Mecobalamin Impurity Usage And Synthesis |
| | Mecobalamin Impurity Preparation Products And Raw materials |
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