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7-Amino-4-hydroxy-2-naphthalenesulfonic acid

SIAL/08800 - technical, ≥90% (T)

Synonym: 6-Amino-1-naphthol-3-sulfonic acid; I-Acid

CAS Number: 87-02-5
Empirical Formula (Hill Notation): C10H9NO4S
Molecular Weight: 239.25
EC Number: 201-718-9
MDL Number: MFCD00003970
Linear Formula: C10H9NO4S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-08800-100G 100 g
 $171.00
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assay ≥90% (T)
form powder
grade technical
InChI 1S/C10H9NO4S/c11-7-1-2-9-6(3-7)4-8(5-10(9)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)
InChI key KYARBIJYVGJZLB-UHFFFAOYSA-N
Quality Level 100 
SMILES string Nc1ccc2c(O)cc(cc2c1)S(O)(=O)=O
Hazard Codes C
Risk Statements 34
Safety Statements 26-27-36/37/39
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥90% (T)
UNSPSC 12352100

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