6-Hydroxy-2-naphthalenesulfonic acid sodium salt hydrate

Identify Properties Safty Prices Suppliers 1 Links ☰

Identify Properties Safty Prices Suppliers 1 Links

CAS 135-76-2

Formula C10H7NaO4S

MDL MFCD00070488

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
374601649740	6-Hydroxy-2-naphthalenesulfonic acid sodium salt hydrate (374601649740)		on request	+ -

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Identify

Synonyms:

2-naphthol-6-sulfonic acid sodium ; sodium 6-naphthol-2-sulfonate ; schaeffer's acid ; sodium 2-naphthol-6-sulfonate ; schaeffer's salt ; schaeffer's acid sodium salt ; schaeffers salt (sodium) ; schaeffer acid ; sodium 6-hydroxynaph ; schaffer's salt

CAS:

135-76-2

EINECS:

205-218-1

Molecular Formula:

C10H7NaO4S

MDL:

MFCD00070488

Properties

Molecular Weight:

246.21 g·mol−1

Melting point:

>300 °C(lit.)

Solubility:

Soluble in water(max. 20.0 %).

Safety Information

Hazard Symbols: Xi, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-20/21/22 (R)

Safety Codes:

26-36-36/37/39-22 (S)

WGK Germany:

Prices

In the last 9 years, 1 prices are shown for »6-Hydroxy-2-naphthalenesulfonic acid sodium salt hydrate« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2017 from USD 73.00 for 50g to USD 73.00 per 50g in 2023 .