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  8. P058825G

Ponceau SX, TCI America™
SDP

Catalog No. P058825G
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Quantity:
25 g

Chemical Identifiers

CAS 4548-53-2
Molecular Formula C18H14N2Na2O7S2
Molecular Weight (g/mol) 480.417
MDL Number MFCD00046402
InChI Key GRRDBTDTMCTWQZ-ZAWKPCBGSA-L
Synonym ponceau sx, c.i. food red 1, ponceau sx lake, 4r purple, crimson 4r, maple ponceau sx, purple 4r, food red 1, hexacol ponceau sx, fd & c red no. 4
PubChem CID 9595288
IUPAC Name disodium;(3E)-3-[(2,4-dimethyl-5-sulfonatophenyl)hydrazinylidene]-4-oxonaphthalene-1-sulfonate
SMILES CC1=CC(=C(C=C1NN=C2C=C(C3=CC=CC=C3C2=O)S(=O)(=O)[O-])S(=O)(=O)[O-])C.[Na+].[Na+]

Specifications

Quantity 25 g
Formula Weight 480.42
Physical Form Crystalline Powder
Chemical Name or Material Ponceau SX

Safety and Handling

EINECSNumber (5)-5227
RTECSNumber QK2705000
TSCA Yes
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