hematoxylin CAS No.517-28-2 / Cat No.EBD2184769
Hematoxylin
(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
(+)-(11bc)-7,11b-Dihydro-indeno[2,1-c]chromen-3,4,6ar,9,10-pentaol
hematoxylin
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
Properties
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Appearance:
brownish crystalline powder
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Density:
1.709 g/cm3
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Melting point:
200 °C (dec.)(lit.)
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Boiling point:
579.9 °C at 760 mmHg
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Flashing point:
304.5 °C
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Storage temperature:
Store at RT.
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Solubility:
SOLUBLE IN HOT WATER
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
1H NMR
13C NMR
