4-Sulfobenzoic acid potassium salt

ALDRICH/310638 - 95%

CAS Number: 5399-63-3
Empirical Formula (Hill Notation): C₇H₅KO₅S
Molecular Weight: 240.27
EC Number: 226-435-8
MDL Number: MFCD00007509
Linear Formula: KO₃SC₆H₄CO₂H
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-310638-50G	50 g	$79.40 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	95%
functional group	carboxylic acid
	sulfonic acid
InChI	1S/C7H6O5S.K/c8-7(9)5-1-3-6(4-2-5)13(10,11)12;/h1-4H,(H,8,9)(H,10,11,12);/q;+1/p-1
InChI key	PXRJBUPXKDXDLG-UHFFFAOYSA-M
Quality Level	200
SMILES string	[K+].OC(=O)c1ccc(cc1)S([O-])(=O)=O

Application:	4-Sulfobenzoic acid potassium salt was used as intercalating compound to improve clay exfoliation in the synthesis of poly(butylene terephthalate) (PBT) nanocomposites.
Packaging:	50 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	26-37/39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	95%
UNSPSC	12352100

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