L-Histidine HCL/Base Cas:71-00-1
| Rhif Catalog | XD91123 |
| Enw Cynnyrch | L-Histidine HCL/Base |
| CAS | 71-00-1 |
| Fformiwla Moleciwlaidd | C6H9N3O2 |
| Pwysau Moleciwlaidd | 155.15 |
| Manylion Storio | Amgylchynol |
| Cod Tariff wedi'i Gysoni | 29332990 |
Manyleb Cynnyrch
| Ymddangosiad | Crisialau gwyn neu bowdr crisialog |
| Assay | 99% mun |
| Cylchdroi penodol | +12.6 ° i +14.0 ° |
| Adnabod | Amsugno isgoch |
| pH | 7.0 - 8.5 |
| SO4 | <=0.03% |
| Fe | <=30ppm |
| Colled ar Sychu | <=0.2% |
| Gweddillion ar Danio | <=0.1% |
| Cl | <=0.05% |
| Metelau trwm ( PB ) | <=15ppm |
| Cyfansoddion cysylltiedig | Ni chanfyddir mwy na 0.5% o unrhyw amhuredd unigol;Ni chanfyddir mwy na 2.0% o gyfanswm amhureddau |
Cau
