Gelest CXPO076

Identification & Functionality

Chemical Family

Acrylics, Acrylates & Methacrylates,

Organosulfur Compounds,

Potassium Salts

Chemical Name

3-Sulfopropyl Methacrylate Potassium Salt

Base Chemicals Functions

Intermediate

Molecular formula

C₇H₁₁KO₅S

Technologies

Base Chemicals & Intermediates

Product Families

Base Chemicals & Intermediates — Intermediates

Other Intermediates

Chemical Structure

Applications & Uses

Markets

Industrial

Applications

Industrial — Chemical & Industrial Manufacturing

Chemical Manufacturing

Applicable Processes

Chemicals Production

Applications

• Utilized in emulsifier-free polymerization of styrene and butadiene
• Forms pH-responsive polyelectrolyte.

Properties

Chemical Properties

	Value	Units	Test Method / Conditions
Melting Point	min. 300	°C	-

Typical Properties

	Value	Units	Test Method / Conditions
Molecular Weight	246.32	g/mol	-
Hydrolytic Sensitivity	0 (Forms stable aqueous solutions)	-	-
Volatiles	max. 3	%	-

Solubility

	Value	Units	Test Method / Conditions
Water (at 20°C)	700.0	g/l	-

Regulatory & Compliance

Chemical Inventories

AICS (Australia),

EINECS (EU),

IECSC (China),

ISHL (Japan),

NDSL (Canada),

NZIoC (New Zealand),

TSCA (USA)

Safety & Health

Precautions for Safe Handling

Avoid contact with skin and eyes. Do not breathe dust. Provide local exhaust or general room ventilation to minimize exposure to dust. Avoid dust formation.

Packaging & Availability

Standard Packaging

• 25 g
• 100 g

Storage & Handling

Storage Conditions

Store in a well-ventilated place. Keep container tightly closed. Store in sealed containers away from exposure to light.