Hematoxylin CAS 517-28-2

Synonyms:

GILL 2 METHOD HEMATOXYLIN STAIN;GILL HEMATOXYLIN SOLUTION NO II;GILL'S HEMATOXYLIN NO 2;GILL'S HEMATOXYLIN SOLUTION NO 2;GILLS II
HAEMATOXYLIN;HEMATOXYLIN STAIN, GILL 2;HEMATOXYLIN SOLUTION GILL NO 2;HEMATOXYLIN, GILL II

CAS:

517-28-2

MF:

C16H14O6

MW:

302.28

EINECS:

208-237-3

Mol File:

517-28-2.mol

Hematoxylin Chemical Properties

Melting point

200 °C (dec.)(lit.)

Boiling point

363.32°C (rough estimate)

density

1.2514 (rough estimate)

vapor pressure

0-0Pa at 20-25℃

refractive index

1.4600 (estimate)

storage temp.

Keep in dark place,Inert atmosphere,Room temperature

solubility

Soluble in 95% ethanol(1 mg/mL).

Colour Index

75290

pka

6.7(at 25℃)

form

Powder/Solid

color

Yellow to Brown

PH Range

Red (0.0) to yellow (1.0);Pale yellow (5.0) to violet (6.0)

Water Solubility

SOLUBLE IN HOT WATER

Sensitive

Light Sensitive

λmax

292nm, 445nm, 560nm

Merck

144,637

BRN

91399

Stability:

Stability Stable, but may discolour on exposure to light. Incompatible with strong oxidizing agents.

InChIKey

WZUVPPKBWHMQCE-UHFFFAOYSA-N

LogP

0.3 at 30℃ and pH6.9

CAS DataBase Reference

517-28-2

EPA Substance Registry System

Hematoxylin (517-28-2)