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Tiếng Việt- Tag nrho
- Khoom npe
- Product Keyword
- Khoom qauv
- Product Summary
- Product Description
- Nrhiav ntau qhov chaw
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Khoom Lub Npe: Khoom Yellow145
Molecular Structure: Coumarin
Molecular Formula: C 20H 19N 3O2
Molecular Luj: 333.38
Khoom Lub Npe: Solvent Yellow145
Molecular Structure: Coumarin 
Molecular Formula: C 20H 19N 3O 2
Molecular Luj: 333.38
CAS Registry Number:
Manufacturing Methods:
Properties and Applications: Fluorescent ntsuab yellow.
Cov khoom txee: Oracet Yellow 8GF
Siv: Nws yog xim ntsuab fluorescent daj xim rau cov xim yas, fibers, polymers, rubbers, ciab, roj, roj nplua nyeem, roj, roj av, tswm ciab, xim, coatings & luam ntawv inks.
| Txuj | Lub teeb ceev ceev | Kub-resistant (℃) | dej | Sodium Carbonate (5%) | Hydrochloric acid (5%) | |
Melting point | ruaj khov | |||||
ISO | 6-7 | 237 | 300 (5 feeb) | 5 | 5 | 5 |
