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Thermo Scientific Chemicals Erythrosin B, pure, certified

Catalog No. AC409451000
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25 g
100 g
Packaging:
Glass bottle
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Catalog No. Quantity Packaging
AC409451000 100 g Glass bottle
AC409450250 25 g Glass bottle
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Catalog No. AC409451000 Supplier Thermo Scientific Chemicals Supplier No. 409451000

Description

CAS: 16423-68-0 | C20H6I4Na2O5 | 879.86 g/mol

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 16423-68-0
Molecular Formula C20H6I4Na2O5
Molecular Weight (g/mol) 879.86
MDL Number MFCD00144257
InChI Key IINNWAYUJNWZRM-UHFFFAOYSA-L
Synonym Acid Red 51, C.I. 45430
PubChem CID 12961638
SMILES [Na+].[Na+].[O-]C(=O)C1=C(C=CC=C1)C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C12

Specifications

Melting Point >300.0°C
Absorption Ratio 1.15 to 1.55
Dye Content 80% min.
Beilstein 19, II, 258
Merck Index 15, 3749
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol
Infrared Spectrum Authentic
IUPAC Name disodium 2-(2,4,5,7-tetraiodo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
Lambda Max 524 to 527nm
Formula Weight 879.85
Grade Pure
Packaging Glass bottle
Color Brown to Red
Quantity 100 g
Physical Form Fine Powder
Chemical Name or Material Erythrosin B, Pure
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Frequently Asked Questions (FAQs)

What is the alternative to TrypanBlue for using it with the Countess 3 FL Automated Cell Counter (Cat. No. AMQAF2000?

The suitable alternative would be Erythrosin B (Cat. No. 409451000, A14180.36, 189460250 and J62619.22).

Safety and Handling

Hazard Category Warning
Hazard Statement GHS H Statement
Harmful if swallowed.
Precautionary Statement GHS P Statement
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

RUO – Research Use Only