Disperse Blue 56 CAS 12217-79-7

CAS:12217-79-7

Molecular Formula:C14H9BrN2O4

Molecular Luj:349.14 ib

EINECS:235-401-1 : kuv

Synonyms:LATYL BLUE BCN; 1,5-Diamino-2-chloro-4,8-dihydroxy-9,10-anthracenedione; Disperse Blue 2BLN; 1,5-diaminochloro-4,8-dihydroxyanthraquinone; 9,10-Anthracenedione, 1,5-diaminochloro-4,8-dihydroxy-; CIDISPERSEBLUE56

Tso Koj Cov Lus

Product Detail

Download tau

Khoom cim npe

Disperse Blue 56 CAS 12217-79-7 yog dab tsi?

Disperse Blue 56 tsaus xiav hmoov. Soluble hauv cov kuab tshuaj organic xws li ethanol, acetone, thiab pyridine. Nws zoo nkaus li ntsuab daj nyob rau hauv concentrated sulfuric acid thiab tig liab xiav tom qab dilution. Thaum dyeing, lub teeb xim tseem tsis hloov thaum ntsib cov hlau ions, tab sis hloov pauv tseem ceeb thaum ntsib tooj liab ions. Qhov siab tshaj plaws nqus wavelength (λ max) yog 630nm.

Specification

Yam khoom	Specification
Qhov ntom	1.4410 (kev kwv yees kwv yees)
Refractivity	1.6800 (kwv yees)
Boiling point	129 ° C (kwv yees kwv yees)
MW	349.14 ib
MF	C14H9BrN2O4
lo lus tseem ceeb	Blue 2 BLN

Daim ntawv thov

Disperse Blue 56 feem ntau yog siv rau dyeing polyester thiab nws cov ntaub sib xyaw. Nws zoo nkaus li ntsuab daj nyob rau hauv concentrated sulfuric acid thiab tig liab xiav tom qab dilution. Thaum dyeing, lub teeb xim tseem tsis hloov thaum ntsib cov hlau ions, tab sis hloov pauv tseem ceeb thaum ntsib tooj liab ions. Qhov siab tshaj plaws nqus wavelength (λ max) yog 630nm.