Hematoxylin

Post Date:
Jan 02,2024
Expiry Date:
Jun 30,2024
Detailed Description:
Cas No. :517-28-2
　　Specifications:Surface light beige to light brown crystalline powder

　　Bouquet: sweet

　　Melting point: 140degC

　　Dissolved in water; Limited

　　Dissolved in 95% ethanol: colorless to light yellow

　　Stability

　　Hazard:Not dangerous cargo
CAS Registry Number:
517-28-2
Synonyms:
;(6aR,11bS)-7,11b-Dihydroindeno[2,1-c]chromene-3,4,6a,9,10(6H)-pentol;517-28-2;benz[b]indeno[1,2-d]pyran-3,4,6a,9,10(6H)-pentol, 7,11b-dihydro-, (6aR,11bS)-;cis-(+)-7,11b-dihydrobenz[b]indeno[1,2-d]pyran-3,4,6a,9,10(6H)-pentol;hematoxiline;Hematoxylin (C.I. 75290);hydroxybrasilin;hydroxybrazilin;(6aS,11bS)-7,11b-dihydroindeno[2,1-c]chromene-3,4,6a,9,10(6H)-pentol;
Molecular Formula:
C₁₆H₁₄O₆
Molecular Weight:
302.2788
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S36:;

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