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Alfa Aesar™ Erythrosin B, spirit soluble

$32.38 - $367.03

Chemical Identifiers

CAS 15905-32-5
Molecular Formula C20H8I4O5
Molecular Weight (g/mol) 835.897
MDL Number MFCD00005044
InChI Key OALHHIHQOFIMEF-UHFFFAOYSA-N
Synonym C.I. 45430:2; Solvent Red 140
PubChem CID 3259
IUPAC Name 3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one
SMILES C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)O)I)I)O)I
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ6261906 View Documents Alfa Aesar™
J6261906
5g Each for $32.38
 
AAJ6261914 View Documents Alfa Aesar™
J6261914
25g Each for $152.04
 
AAJ6261922 View Documents Alfa Aesar™
J6261922
100g Each for $367.03
 
Description

Description

Applications
Erythrosin B is used as a red coloring in some foods such as cherries and fish. It is used as printing ink, dental plaque disclosing agent and biological stain. It finds application as a radiopaque medium and sensitizer for orthochromatic photographic films. It is utilized as a cake-decorating gel. In addition to this, it is used in sweets such as candies and popsicles.

Solubility
Soluble in water, spirit, methanol, methyl cellosolve and ethanol.

Notes
Incompatible with strong oxidizing agents.
Specifications

Chemical Identifiers

15905-32-5
835.897
OALHHIHQOFIMEF-UHFFFAOYSA-N
3259
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)O)I)I)O)I
C20H8I4O5
MFCD00005044
C.I. 45430:2; Solvent Red 140
3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one

Specifications

15905-32-5
MFCD00005044
Spirit Soluble
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)O)I)I)O)I
835.897
835.89
Orange to Orange-Red
Erythrosin B
C20H8I4O5
C.I. 45430:2; Solvent Red 140
OALHHIHQOFIMEF-UHFFFAOYSA-N
3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one
3259
Powder
5g
Safety and Handling

Safety and Handling

RTECSNumber : LM5950000

TSCA : TSCA