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  6. N030925G

Acid Red 18 85.0+%, TCI America™
SDP

Catalog No. N030925G Shop All Tokyo Chemical Industry (TCI) Products
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Quantity:
25 g

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

Safety and Handling

EINECSNumber (5)-1495
RTECSNumber QJ6530000
TSCA Yes
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