Plasmocorinth B Disodium Salt
CAS #: 1058-92-0
Product Code : E-N-A731-CU-CU
CAS #: 1058-92-0
Linear Formula: C16H9ClN2Na2O9S2
MDL Number: MFCD00003941
EC No.: 213-894-4
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Synonyms
Eriochrome Blue SE, C.I. No. 16680, 3-(5-Chloro-2-hydroxyphenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt, Calcium fast purple, Michrome No. 452, Plasmocorinth B metal indicator
Compound Formula: C16H9ClN2Na2O9S2
Molecular Weight: 518.803
Appearance: Dark brown to black powder
Melting Point: N/A
Boiling Point: N/A
Density: N/A
Solubility in H2O: N/A
Exact Mass: 517.923 g/mol
Monoisotopic Mass: 517.923 g/mol
Absorption: λmax527 nm
Health & Safety Information
Signal Word: N/A
Hazard Statements: N/A
Hazard Codes: N/A
Risk Codes: N/A
Safety Statements: N/A
Transport Information: NONH for all modes of transport
WGK Germany: 3
Chemical Identifiers
Linear Formula: C16H9ClN2Na2O9S2
Pubchem CID: 6505555
MDL Number: MFCD00003941
EC No.: 213-894-4
IUPAC Name: disodium; (3Z)-3-[(5-chloro-2-hydroxyphenyl)hydrazinylidene]-5-hydroxy-4-oxonaphthalene-2,7-disulfonate
SMILES: C1=CC(=C(C=C1Cl)NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]
InchI Identifier: InChI=1S/C16H11ClN2O9S2.2Na/c17-8-1-2-11(20)10(5-8)18-19-15-13(30(26,27)28)4-7-3-9(29(23,24)25)6-12(21)14(7)16(15)22;;/h1-6,18,20-21H,(H,23,24,25)(H,26,27,28);;/q;2*+1/p-2/b19-15+;;
InchI Key: RAIRBURLMTXYPH-WTBAQZMLSA-L
