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2,4-Diaminobenzenesulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation, and again 3-Aminobenzenesulfonic acid condensation, and then diazo, and 2,5-Bichloro-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling, and finally hydrolysis.Properties and Applications
green light yellow. Yellow evenly powder, soluble in water, solubility than 50 g/L (50 ℃). Can be used for wool and polyamide fiber fabric dyeing.| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6 | 4 | 5 | 4-5 | 4 | 5 | 4-5 | 5 |
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??????? ?2? ???(II) ????????? ?????? ???? ????????? ??????? ?? ?? ????????? ????? ??(2,2,6,6-?????-3,5-???????)
Benzyl isocyanide
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
METHYL ISOCYANOACETATE
TERT-BUTYL ISOCYANIDE
Tosylmethyl isocyanide
N-BUTYLISOCYANIDE
Tris(2,4-pentanedionato)chroMiuM(III)
SALCOMINE
Ethyl isocyanoacetate
PHENYLSELENOL
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)