Trypan Blue Cas: 72-57-1 Tsaus ntsuab-xim av rau dub hmoov
| Catalog Number | xwm 90543 |
| Khoom npe | Trypan Blue |
| CAS | 72-57-1 ib |
| Molecular Formula | C34H24N6O14S4Na4 |
| Molecular Luj | 960.80 ib |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 321290000 ib |
Khoom Specification
| Qhov tshwm sim | Tsaus ntsuab-xim av rau dub hmoov |
| Assay | 99% |
| Poob rau ziab | <10% |
| Cov ntsiab lus Dye | > 80% |
| 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 |
Nws yog tsuas yog siv rau dyeing ntawm cellulose fibers xws li paj rwb, hemp, viscose, thiab lwm yam Nws kuj siv tau rau dyeing ntawm txhob lo lo ntxhuav, nylon, viscose / paj rwb blended imitation, thiab kuj rau daim ntawv, tawv thiab lom dyeing.
Kaw
