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Structure

7-Hydroxy-8-[(4-sulfonaphthyl)azo]naphthalene-1,3-disulfonic acid

CAS
7244-14-6
Catalog Number
ACM7244146
Category
Other Products
Molecular Weight
538.527560 [g/mol]
Molecular Formula
C20H14N2O10S3

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Specification

Synonyms
Kayaku Acid Brilliant Scarlet 3R, EINECS 230-648-1, CID5473446, 7-Hydroxy-8-((4-sulphonaphthyl)azo)naphthalene-1,3-disulphonic acid, 7244-14-6
IUPAC Name
(8E)-7-oxo-8-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-1,3-disulfonic acid
Canonical SMILES
C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)NN=C3C(=O)C=CC4=CC(=CC(=C43)S(=O)(=O)O)S(=O)(=O)O
InChI Key
KBXPFAMZTAAOQS-XDOYNYLZSA-N
Density
1.79g/cm³
EC Number
230-648-1
Exact Mass
537.98100
H-Bond Acceptor
12
H-Bond Donor
4
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