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Acid Red 18 85.0+%, TCI America™
SDP

Catalog No. N030925G Shop All Tokyo Chemical Industry (TCI) Products
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Chemical Identifiers

CAS

2611-82-7

Molecular Formula

C20H11N2Na3O10S3

Molecular Weight (g/mol)

604.46

MDL Number

MFCD00004084

InChI Key

IVNZBWNBYXERPK-DZGBHZPSSA-K

Synonym

New Coccine, Ponceau 4R, Scarlet 3R

PubChem CID

131851859

IUPAC Name

trisodium (8Z)-7-oxo-8-[2-(4-sulfonatonaphthalen-1-yl)hydrazin-1-ylidene]-7,8-dihydronaphthalene-1,3-disulfonate

SMILES

[Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC2=C(\C(=N\NC3=C4C=CC=CC4=C(C=C3)S([O-])(=O)=O)C(=O)C=C2)C(=C1)S([O-])(=O)=O

Specifications

Formula Weight

604.46

Percent Purity

≥85.0% (E)

Color

Red

Quantity

25 g

Physical Form

Crystal/Powder

Chemical Name or Material

Acid Red 18

EINECSNumber

(5)-1495

RTECSNumber

QJ6530000

TSCA

Yes
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