Thermo Scientific Chemicals Hematoxylin, 85%

Product Code	Brand	Quantity	Packaging
10548512	Thermo Scientific Chemicals 411160250	25 g	Glass Bottle
10239600	Thermo Scientific Chemicals 411161000	100 g	Glass bottle
11966921	Thermo Scientific Chemicals 411165000	500 g	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicator

Chemical Identifiers

• CAS: 517-28-2
• Molecular Weight (g/mol): 302.28
• InChI Key: WZUVPPKBWHMQCE-WKTCHCBJNA-N
• PubChem CID: 45029742
• SMILES: [H][C@]12C3=C(C[C@@]1(O)COC1=C2C=CC(O)=C1O)C=C(O)C(O)=C3

• Molecular Formula: C16H14O6
• MDL Number: MFCD00078111
• Synonym: Natural Black 1, C.I. 75290
• IUPAC Name: (6aR)-7,11b-dihydro-6H-indeno[2,1-c]chromene-3,4,6a,9,10-pentol

Specifications

• Melting Point: 100.0°C to 120.0°C
• Assay Percent Range: 85%
• MDL Number: MFCD00078111
• Solubility Information: Solubility in water: slightly soluble; soluble in hot water;. Other solubilities: soluble in hot alcohol, glycerol, borax, alkali hy, droxides (aq. solution purple red; becomes blue vi, olett during storage at air).
• Infrared Spectrum: Authentic
• IUPAC Name: (6aR)-7,11b-dihydro-6H-indeno[2,1-c]chromene-3,4,6a,9,10-pentol
• PubChem CID: 45029742
• Loss on Drying: 10% (105°C) max.
• Grade: Pure
• Color: Beige to Brown
• Chemical Name or Material: Hematoxylin

• CAS: 517-28-2
• Molecular Formula: C16H14O6
• Synonym: Natural Black 1, C.I. 75290
• InChI Key: WZUVPPKBWHMQCE-WKTCHCBJNA-N
• SMILES: [H][C@]12C3=C(C[C@@]1(O)COC1=C2C=CC(O)=C1O)C=C(O)C(O)=C3
• Molecular Weight (g/mol): 302.28
• Formula Weight: 302.27
• Percent Purity: 85%
• UV_Vis: 88% (on dry substance) min.
• Physical Form: Powder

Safety and Handling

Product Identifier

• Hematoxylin

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.

Precautionary Statement

• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : Hematoxylin

RUO – Research Use Only