Merck
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H9627

Supelco

Hematoxylin

Synonym(s):
Natural Black 1
Empirical Formula (Hill Notation):
C16H14O6 · xH2O
CAS Number:
Molecular Weight:
302.28 (anhydrous basis)
Colour Index Number:
75290
Beilstein:
91400
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.32

form

powder

Quality Level

technique(s)

titration: suitable

mp

200 °C (dec.) (lit.)

solubility

95% ethanol: 1 mg/mL

SMILES string

Oc1cc2C[C@@]3(O)COc4c(O)c(O)ccc4[C@H]3c2cc1O

InChI

1S/C16H14O6/c17-10-2-1-8-13-9-4-12(19)11(18)3-7(9)5-16(13,21)6-22-15(8)14(10)20/h1-4,13,17-21H,5-6H2/t13-,16+/m0/s1

InChI key

WZUVPPKBWHMQCE-XJKSGUPXSA-N

Gene Information

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Application

Hematoxylin has been used for staining gastric cancer tissues, myocardial tissue, heart sections and ovarian nuclei.

Packaging

25, 100 g in glass bottle

Biochem/physiol Actions

Hematoxylin is an organic stain which chelates with metal ions and binds to DNA and RNA. It is used for staining nucleus of the cells. Hematoxylin along with eosin stain is used in the diagnosis of invasion stage in tumors.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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