Niacinamide (qib tshuaj pleev ib ce) Cas: 98-92-0
| Catalog Number | xwm 93243 |
| Khoom npe | Niacinamide (qib tshuaj pleev ib ce) |
| CAS | 98-92-0 |
| Molecular Formula | C6H6N2O |
| Molecular Luj | 122.12 Nws |
| Cov ntaub ntawv khaws cia | Ambient |
Khoom Specification
| Qhov tshwm sim | Dawb hmoov |
| Assay | 99% min |
| Melting point | 128-131 ° C (lit.) |
| Boiling point | 150-160 ° C |
| ceev | 1.40 Nws |
| vapor ceev | 4.22 (vs huab cua) |
| vapor siab | 0Pa ntawm 25 ℃ |
| Refractive Index | 1.4660 (kwv yees) |
| Fp | 182 ° C |
| cia temp. | 2-8 ° C |
| solubility | 6 91g |
| PH | 6.0-7.5 (50g / l, H2O, 20 ℃) |
| Dej Solubility | 1000 g / L (20 ºC) |
Niacinamide USP yog siv los ua zaub mov additive, rau multivitamin npaj thiab raws li nruab nrab rau cov kws tshuaj thiab tshuaj pleev ib ce. Niacinamide yog siv raws li ib tug stimulant ntawm daim tawv nqaij thiab smoother ntawm daim tawv nqaij.Nws yog derivative ntawm niacin, thiab ib feem ntawm cov vitamin B tsev neeg.
