Acid Blue 7

Acid xiav 7 Acid Ntuj xiav A Acid turquoise xiav 2G dyeing ntaub plaub thiab txhob lo lo ntxhuav nylon

Xa kev nug

Khoom piav qhia:

Acid xiav 7 yog xim xiav hmoov, yooj yim soluble hauv dej, dej tov yog pob tshab ntsuab lub teeb xiav kua.

Qhov zoo yog cov xim ntshiab, xim zoo, zoo ib yam, xim ci.

Khoom Parameter:

Synonyms	Alphazurine A CI 42080 CI Acid Blue 7 CI Acid Blue 7, sodium ntsev CI Acid Blue 7 (7CI) CI Acid Blue 7, sodium ntsev (8CI) Acid xiav 7 Acid Xiav 7 Patent Blue A Acid Blue 7 (42080) Acid ntuj xiav Acid turquoise xiav 2G acid turquoise xiav a
CAS Nr.	3486-30-4
EINECS No.	222-476-0
Lub zog	100 feem pua
Cov mis mos molecular	C37H35N2NaO6S2
Molecular Luj	690.8034
Qhov tshwm sim	Blue hmoov
Duab ntxoov ntxoo	Liab liab
Daim ntawv thov	Siv rau dyeing wool ntaub thiab txhob lo lo ntxhuav nylon, kuj siv tau rau ntawv, xab npum, ntoo, biology, tawv xim
Solubility	Soluble nyob rau hauv dej txias thiab kub, cov dej tov tshwm ntsuab lub teeb xiav, ntxiv sodium hydroxide tov, boiling los ntawm xiav mus rau ntshav. Soluble hauv ethanol tshwm xiav. Pom ntshav hauv cov concentrated sulfuric acid thiab hloov daj thaum diluted. Thaum dyeing, xim ntawm tooj liab thiab hlau ions tig ntsuab thiab tsaus, thiab chromium ions tsis rhiab heev.
Dej solubility	134.8g / L ntawm 20 degree
Qhov ntom	1.371 ntawm 20 degree
Melting point	290 degree
Vapor siab	0Pa ntawm 25 degree
Kev ruaj ntseg	ruaj khov. Incompatible nrog muaj zog oxidizing neeg sawv cev
Moisture	Tsawg dua 8 feem pua