CAS: 16423-68-0 - Erythrosin B

Formula: C₂₀H₆I₄Na₂O₅

InChI: InChI=1S/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h1-6,25-26H;;

InChI key: InChIKey=DVUWFIWQOSNKQJ-UHFFFAOYSA-N

SMILES: [Na].O=C1OC2(C=3C=CC=CC13)C4=CC(I)=C(O)C(I)=C4OC5=C(I)C(O)=C(I)C=C52

Synonyms:

• Ceplac
• Dinatrium-2-(2,4,5,7-tetraiod-6-oxido-3-oxoxanthen-9-yl)benzoat
• Erythrosin
• Erythrosine
• Synerid

Erythrosine B

CAS: 16423-68-0

• Formula: C₂₀H₆I₄Na₂O₅
• Purity: >95.0%(E)
• Color and Shape: Orange to Amber to Dark red powder to crystal
• Molecular weight: 879.86

Food Red No. 3

CAS: 16423-68-0

• Formula: C₂₀H₆I₄Na₂O₅·H₂O
• Color and Shape: Red - Brown Solid
• Molecular weight: 897.88

Erythrosin B

CAS: 16423-68-0

• Formula: C₂₀H₆I₄Na₂O₅
• Color and Shape: Solid
• Molecular weight: 879.87

Erythrosin B, 90%

CAS: 16423-68-0

• Formula: C₂₀H₆I₄Na₂O₅
• Purity: min. 90%
• Color and Shape: Red to dark brown, Powder
• Molecular weight: 879.86

Erythrosine B

CAS: 16423-68-0

Erythrosine, a tetraiodofluorescein, is served as a red coloring in some foods (cherries, fish), as …

• Formula: C₂₀H₆I₄Na₂O₅
• Color and Shape: Maroon Powder
• Molecular weight: 879.86

Erythrosin B sodium salt (C.I. 45430)

CAS: 16423-68-0

• Formula: C₂₀H₆I₄Na₂O₅
• Color and Shape: Dark red, maroon or brown powder
• Molecular weight: 879.86

Erythrosin B sodium salt (C.I. 45430); certified

CAS: 16423-68-0

• Formula: C₂₀H₆I₄Na₂O₅
• Purity: ≥ 80%
• Color and Shape: Dark red, maroon or brown powder
• Molecular weight: 879.87

Erythrosine

CAS: 16423-68-0

• Formula: C₂₀H₆I₄O₅Na
• Color and Shape: Red Solid
• Molecular weight: 833.88 2*22.99

Erythrosin B disodium 100 µg/mL in Acetonitrile/Water

CAS: 15905-32-5 16423-68-0

• Formula: C₂₀H₆I₄O₅Na
• Color and Shape: Colourless Liquid
• Molecular weight: 879.86

Erythrosin B disodium

CAS: 15905-32-5 16423-68-0

• Formula: C₂₀H₆I₄O₅Na
• Color and Shape: Red
• Molecular weight: 879.86

Red No.3 for TLC RS

CAS: 16423-68-0

• Color and Shape: Red To Brown Solid：Grainｓ Or Powder

Food Red No.3 RS

CAS: 16423-68-0

• Color and Shape: Deep Yellow-Red To Deep Red Solid：Powder Or Grains

Erythrosine

CAS: 16423-68-0

Erythrosine is a fluorescent dye that is used in the detection of synchronous fluorescence and …

• Formula: C₂₀H₈I₄O₅·2Na
• Color and Shape: Red Powder
• Molecular weight: 881.87 g/mol

Erythrosine B Disodium Salt (Technical Grade)

CAS: 16423-68-0

Stability Hygroscopic, Light Sensitive Applications Erythrosine B Disodium Salt is a derivative of fluorone and …

• Formula: C₂₀H₆I₄Na₂O₅
• Color and Shape: Red to Dark Red Solid
• Molecular weight: 879.86