Thermo Scientific Chemicals Fluorescein

Product Code	Brand	Quantity	Packaging
10700795	Thermo Scientific Chemicals 119240250	25 g	Glass bottle
10020980	Thermo Scientific Chemicals 119241000	100 g	Glass bottle
10070940	Thermo Scientific Chemicals 119245000	500 g	Glass bottle
11936941	Thermo Scientific Chemicals 119240025	2.5 kg	Plastic 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.

Chemical Identifiers

• CAS: 2321-07-5
• Molecular Weight (g/mol): 332.31
• InChI Key: GNBHRKFJIUUOQI-UHFFFAOYSA-N
• ChEBI: CHEBI:31624
• SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

• Molecular Formula: C20H12O5
• MDL Number: MFCD00005050
• PubChem CID: 16850
• IUPAC Name: 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one

Specifications

• Melting Point: 314.0°C to 316.0°C
• Molecular Formula: C20H12O5
• Beilstein: 19, V,6, 456
• InChI Key: GNBHRKFJIUUOQI-UHFFFAOYSA-N
• IUPAC Name: 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
• PubChem CID: 16850
• Formula Weight: 332.3
• Chemical Name or Material: Fluorescein

• CAS: 2321-07-5
• MDL Number: MFCD00005050
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in dilute alkalies and dilute acids, soluble in boiling alcohol and ether, insoluble in benzene and chloroform
• SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
• Molecular Weight (g/mol): 332.31
• ChEBI: CHEBI:31624
• Grade: Pure

Safety and Handling

GHS H Statement:
May cause an allergic skin reaction.
Causes serious eye irritation.

GHS P Statement:
Wear eye protection/face protection.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Warning

missing translation for 'einecsNumber' : 219-031-8

missing translation for 'rtecsNumber' : LM5075000

missing translation for 'tsca' : TSCA

Product Identifier

• Fluorescein

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.

Precautionary Statement

• 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.

RUO – Research Use Only