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Home > Product > Heterocyclic Organic Compounds > 1,8-Dihydroxynaphthalene-3,6-disulfonic acid disodium salt

1,8-Dihydroxynaphthalene-3,6-disulfonic acid disodium salt | CAS Number: 5808-22-0

Catalog Number
ACM5808220|1
Product Name
1,8-Dihydroxynaphthalene-3,6-disulfonic acid disodium salt
Structure
CAS Number
5808-22-0
EC Number
611-619-6
IUPAC Name
disodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate
Synonyms
Ambap5139, D5144_SIGMA, 27150_FLUKA, 213276_SIAL, CHROMOTROPIC ACID, Na, REAG, Chromotropic acid disodium salt dihydrate, 1,8-Dihydroxynaphthalene-3,6-disulfonic acid disodium salt, 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt, 5808-22-0
Molecular Weight
364.26
Exact Mass
399.95100
Molecular Formula
C10H10Na2O10S2
Melting Point
300ÂșC
Purity
96%
Appearance
off-white
SMILES
C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].O.O.[Na+].[Na+]
InChIKey
QUEAKWJKJBFNEG-UHFFFAOYSA-L
H-Bond Donor
4
H-Bond Acceptor
10
Safty Description
S24/25
Hazard Statements
Xi: Irritant;
WGK Germany
3
Stability
Stable. Incompatible with strong oxidizers, strong acids, acid chlorides, acid anhydrides. Light sensitive.
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