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Tiếng Việt- Tag nrho
- Khoom npe
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- Product Description
- Nrhiav ntau qhov chaw
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5-Amino-2-methyl-N-phenylbenzenesulfonamide diazo, thiab 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl) benzenesulfonic acid coupling.
Khoom Lub Npe: Acid Yellow 25
Molecular Structure: Ib qho azo class 
Molecular Formula: C 23H 20N 5NaO 6S 2
Molecular Luj: 549.56
CAS Registry Number: 6359-85-9
Manufacturing Methods: 5-Amino-2-methyl-N-phenylbenzenesulfonamide diazo, thiab 4 -(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl) benzenesulfonic acid coupling.
Khoom thiab Daim Ntawv Thov: daj.Cov hmoov daj.Soluble nyob rau hauv dej daj, ntsib txias ua av nkos.Me ntsis soluble hauv ethanol thiab acetone.Raws li muaj zog sulfuric acid yog daj, tiam tom qab diluted fluorescent daj nag lossis daus.Nws cov kua dej ua tau raws li cov tshuaj sodium hydroxide yam tsis muaj kev hloov pauv.Feem ntau siv rau cov ntaub plaub thiab polyamide fiber ntau ntawm kev luam ntawv thiab dyeing, kuj tuaj yeem siv rau tawv thiab electrochemical aluminium shading, qee zaus siv rau cov ntawv txheej.
Cov Khoom Muag: Nylosan Yellow E-RPL, Dorasyn Yellow AGRL
| Txuj | Lub teeb ceev ceev | Soaping | Persperation Fastness | Oxygen bleaching | Fastness rau seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 5-6 | 4 | 2 | 3 | 1 | 3 | 3 | |
AATCC | 6-7 | 4 | 4 | 3-4 | 1 | 1 | 4 | |
