L-Histidine HCL/Base Cas: 71-00-1
| Catalog Number | xwm 91123 |
| Khoom npe | L-Histidine HCL/Base |
| CAS | 71-00-1 ib |
| Molecular Formula | C6H9N3O2 |
| Molecular Luj | 155.15 Nws |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 29332990 ib |
Khoom Specification
| Qhov tshwm sim | Dawb crystalline hmoov los yog crystalline hmoov |
| Assay | 99% min |
| Kev sib hloov tshwj xeeb | +12.6 ° rau + 14.0 ° |
| Kev txheeb xyuas | Infrared nqus |
| pH | 7.0-8.5 Nws |
| SO4 | <= 0.03% |
| Fe | <= 30 ppm |
| Poob rau ziab | <= 0.2% |
| Residue ntawm Ignition | <=0.1% |
| Cl | <= 0.05% |
| Cov hlau hnyav (PB) | <= 15ppm |
| Muaj feem xyuam | Tsis pub ntau tshaj 0.5% ntawm ib tus neeg impurity raug pom;Tsis pub ntau tshaj 2.0% ntawm tag nrho cov impurities pom |
Kaw
