Hematoxylin hydrate, 96% (dry wt.), water ca 6%

Product Code	Brand	Quantity
11499633	Thermo Scientific Alfa Aesar A12431.06	5 g
11409643	Thermo Scientific Alfa Aesar A12431.14	25 g
11419643	Thermo Scientific Alfa Aesar A12431.22	100 g

Description

Extracted from the bark of the logwood tree

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

Extracted from the bark of the logwood tree

Chemical Identifiers

• CAS: 517-28-2
• Molecular Formula: C{1}{6}H{1}{4}O{6}^.xH{2}O
• Synonym: C.I. 75290;Natural Black 1

Specifications

• Melting Point: ca 200°C (decomposition)
• Molecular Formula: C{1}{6}H{1}{4}O{6}^.xH{2}O
• Percent Purity: 96%

• CAS: 517-28-2
• Synonym: C.I. 75290;Natural Black 1

Safety and Handling

Product Identifier

• Hematoxylin hydrate, water ca 6%

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H302-Harmful if swallowed.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

Supplemental information

• MIXTURE LIST-Contains : Hematoxylin hydrate