Cat. No JK184483_100_G
J&K Chemical

Product Information

Product Name
Sodium 6,7-dihydroxynaphthalene-2-sulfonate, 98%
Brand Name
J&K
Product Number
184483
CAS
135-53-5
Molecular Formula
C10H7NaO5S
Molecular Weight
262.21
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
4410831
IUPAC Name
sodium 6,7-dihydroxynaphthalene-2-sulfonate
InChI Key
JFXDYPLHFRYDJD-UHFFFAOYSA-M
SMILES
C1=CC(=CC2=CC(=C(C=C21)O)O)S(=O)(=O)O-.Na+

Properties

Density
1.68
Melting Point
-73
Flash Point
101

Safety Information

GHS Symbols
Hazard Symbol
Signal Word
Warning
Hazard Statement
H315
H319
H335
H336
Precautionary Statement
P280
P305+P351+P338
P264+P265
P337+P317
Storage Condition
Room temperature

Sodium 6,7-dihydroxynaphthalene-2-sulfonate, 98%

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