Trypan Blue Cas: 72-57-1 Tsaus ntsuab-xim av hmoov 2,7-naphthalenedisulfonicacid
| Catalog Number | xwm 90204 |
| Khoom npe | Trypan Blue |
| CAS | 72-57-1 ib |
| Molecular Formula | C34H24N6Na4O14S4 |
| Molecular Luj | 960.8052 ib |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 321290000 ib |
Khoom Specification
| Poob rau ziab | <10% |
| Cov ntsiab lus Dye | > 80% |
| Qhov tshwm sim | Tsaus ntsuab-xim av hmoov |
| Kev txheeb xyuas (IR) | Ua raws li tus qauv |
| Absorptivity: (1% / 1cm ntawm λ max. 606.0nm) | > 800 |
| Solubility (1mg / ml H2O) | Clear rau opaque tsaus xiav tshuaj |
| Assay | 99% |
Nws yog tsuas yog siv rau dyeing ntawm cellulose fibers xws li paj rwb, hemp, viscose, thiab lwm yam. Nws kuj yuav siv tau rau dyeing ntawm txhob lo lo ntxhuav, nylon, viscose / paj rwb blended imitation, ntawv, tawv thiab lom dyeing, raws li zoo raws li lub xov tooj ntawm tes. dyeing tus neeg sawv cev.
Kaw
