Potassium 3-sulfopropyl methacrylate
[CAS 31098-21-2]

Identification

• Classification: Organic raw materials >> Organometallic compound >> Organic potassium
• Name: Potassium 3-sulfopropyl methacrylate
• Synonyms: Potassium 3-(methacryloyloxy)-1-propanesulfonate; Potassium 3-(methacryloyloxy)propanesulfonate
• Molecular Formula: C₇H₁₁O₅S.K
• Molecular Weight: 246.32
• CAS Registry Number: 31098-21-2
• EC Number: 250-466-6

Properties

• Melting point: >300 °C (decomp)^*

^* "Metal-Organics Catalog" physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)

Safety Data

• Hazard Symbols: Xi
• Risk Statements: R36/37/38
• Safety Statements: S26;S37/39

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin sensitization	Skin Sens.	1A	H317