Acid daj 49 |12239-15-5
International sib npaug:
| Acid Yellow GR | CI Acid Yellow 49 |
| Acid daj 49 (CI 18640) | Tus ID: 6013923 |
| 5-Dichloro-4-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl) azo] benzenesulfonic acid | 4-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-2,5-dichloro-Benzenesulfonic acid |
Cov khoom siv lub cev:
| Khoom npe | Acid daj 49 | |
| Specification | Tus nqi | |
| Qhov tshwm sim | Yellow hmoov | |
| ceev | 1.62 [ntawm 20 ℃] | |
| vapor siab | 0Pa ntawm 25 ℃ | |
| pka ua | -2.18 ± 0.50 (Tshaj tawm) | |
| Dej Solubility | 273.4 μg / L ntawm 25 ℃ | |
| LogP | 1.702 ntawm 25 ℃ | |
| Txoj Kev Xeem | ISO | |
| Alkali Resistance | 4 | |
| Teeb | 5-6 | |
| Kev ua phem | 3 | |
| Soaping | Fading | 2-3 |
| Sawv ntsug | 3 | |
Daim ntawv thov:
Acid daj 49 yog siv nyob rau hauv dyeing wool, txhob lo lo ntxhuav, nylon thiab wool blended fabrics.
Pob:25 kgs / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
Execution Standards:International Standard.
