Sodium benzenesulfonate

ALDRICH/147281 - 97%

Synonym: Benzenesulfonic acid sodium salt

CAS Number: 515-42-4
Empirical Formula (Hill Notation): C₆H₅NaO₃S
Molecular Weight: 180.16
EC Number: 208-198-2
MDL Number: MFCD00065179
Linear Formula: C₆H₅SO₃Na
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-147281-25G	25 g	$45.70 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
density	1.124 g/mL at 25 °C (lit.)
form	powder
InChI	1S/C6H6O3S.Na/c7-10(8,9)6-4-2-1-3-5-6;/h1-5H,(H,7,8,9);/q;+1/p-1
InChI key	MZSDGDXXBZSFTG-UHFFFAOYSA-M
Quality Level	200
SMILES string	[Na+].[O-]S(=O)(=O)c1ccccc1
solubility	water: soluble

Application:	Sodium benzenesulfonate has been used in Raman spectroscopic determination of molecular structural features in sulfonated polystyrene resins. It was used as electrolyte in formation of polypyrrole coatings with varying surface morphology on stainless steel. It was used in the synthesis of 1-butyl-3-propanenitrile imidazolium benzenesulfonate.
Packaging:	25 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
Density	1.124 g/mL at 25 °C (lit.)
UNSPSC	12352100

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