Basic Txiv kab ntxwv 2

Khoom Lub Npe: Basic Orange 2 100%
Molecular Structure: Ib qho azo class

Molecular Formula: C ₁₂H ₁₃ClN ₄
Molecular Luj: 248.71
CAS Registry Number: 532-82-1
Manufacturing Methods: commonly known as Chrysodine .aniline diazo, thiab coupling Benzene-1,3-diamine.
Khoom thiab Daim Ntawv Thov: daj txiv kab ntxwv rau txiv kab ntxwv.Flash xibtes redcrystallization los yog xuab zeb piece, melting point 118 ~ 118.5 ℃ rau daj txiv kab ntxwv soluble nyob rau hauv dej, soluble nyob rau hauv ethanol thiab soluble fiber ntau, me ntsis soluble nyob rau hauv acetone, insoluble nyob rau hauv benzene.Lub zog sulfuric acid rau daj, diluted rau txiv kab ntxwv;Kev daws rau txiv kab ntxwv hauv nitric acid.Cov tshuaj dye tov sodium hydroxide tov los tsim xibtes liab precipitate.Dye tannins mordant dyeing paj rwb fiber nyob rau hauv cov txiv kab ntxwv daj rau, nyob rau hauv lub teeb tungsten ntau bright-xim.Siv rau txhob lo lo ntxhuav, ntaub plaub, acrylic, tannin mordant dyeing paj rwb dyeing thiab luam ntawv, tso tawm ncaj qha luam ntawv.Tsis tas li ntawd, kuj siv rau hauv tawv, ntawv, plaub, nroj tsuag thiab xyoob khoom dyeing.
Counter Khoom: Basazol Txiv kab ntxwv 03 P, Basazol Txiv kab ntxwv 03LD, Rico Basic Chrysoidine 4 EX, Chrysoidine Y Conc