ROCRYL 410

EC Number:248-666-3
CAS Number:27813-02-1

Hydroxypropyl methacrylate (HPMA). 

ROCRYL 410 provides hydrophilicity, crosslinking sites and improved adhesion to polymer products.

ROCRYL 410 is a clear colorless, easily flowable liquid monomer with a pungent, sweet odor. 
ROCRYL 410 comprises of a polymerizable methacrylate functional group in one end and a reactive hydroxyl group at the other end. 

ROCRYL 410 easily dissolves in water and has relatively low volatility. 
ROCRYL 410 copolymerizes readily with a wide variety of monomers, and the added hydroxyl groups improve adhesion to surfaces, incorporate cross-link sites, and impart corrosion, fogging, and abrasion resistance, as well as contribute to low odor, color, and volatility.

Uses of ROCRYL 410:
Paints, Inks and Coatings

Benefits of ROCRYL 410:
-Hydrophilicity
-Improved adhesion to substrates
-Crosslinking sites, free hydroxy group reacts readily with isocyanate, anhydrides and epoxy resins
-Corrosion, fogging, and abrasion resistance, as well as contribute to low odor, color, and volatility

Introduction to ROCRYL 410:
ROCRYL 410, also known as hydroxypropyl methacrylate (HPMA), is a clear colorless, easily flowable liquid monomer with a pungent, sweet odor. 
ROCRYL 410 comprises of a polymerizable methacrylate functional group in one end and a reactive hydroxyl group at the other end. 

ROCRYL 410 easily dissolves in water and has relatively low volatility. 
ROCRYL 410 copolymerizes readily with a wide variety of monomers, and the added hydroxyl groups improve adhesion to surfaces, incorporate cross-link sites, and impart corrosion, fogging, and abrasion resistance, as well as contribute to low odor, color, and volatility.

Applications of ROCRYL 410:
ROCRYL 410 copolymerizes readily with a wide variety of monomers. 
The resulting polymer chains bear pendent hydroxyls that impart the following important properties to the polymer products.
• Hydrophilicity
• Improved adhesion to substrates
• Crosslinking sites, free hydroxy group reacts readily with isocyanate, anhydrides and epoxy resins
• Corrosion, fogging, and abrasion resistance, as well as contribute to low odor, color, and volatility

ROCRYL 410 monomer is used in the manufacture of acrylic polyols, caprolactone monomers, printing plates, and finish coatings for motor vehicles, appliances, and metals. 
Other end uses of ROCRYL 410 include adhesives, sealants, and binders.

ROCRYL 410 is hydroxypropyl methacrylate. 
ROCRYL 410 provides hydrophilicity, crosslinking sites and improved adhesion to polymer products. 
The shelf life of ROCRYL 410 is one year.

Physical Properties of ROCRYL 410:

Property / Value:
Formula weight: 144.2
Appearance: Clear liquid
Odor: Pungent, sweet odor
Specific gravity at 25 C: 1.030
Refractive index at 25 C: 1.4447
Viscosity, cps at 20 C: 7.4
Boiling point at 760 mmHg: 209 C
Freezing point: < -90 C
Solubility in water: Miscible
Tg of homopolymer: 73 C

ROCRYL 410 is a clear colorless, easily flowable liquid monomer with a pungent, sweet odor. 

KEYWORDS:
248-666-3, 27813-02-1, Hydroxypropyl methacrylate, HPMA, ROCRYL, 1 2-propanediol 2-methyl monomethacrylate, methacrylic acid ester with 1 2-propanediol, methacrylic acid monoester with propane-1 2-diol, propylene glycol monomethacrylate, ROCRYL 420

Typical Composition of ROCRYL 410:
Property / Typical Value
HPMA assay: 99.0 wt%
Propylene glycol dimethacrylate (PGDMA): 0.08 wt%
MeHQ: 300 ppm
Acidity: 0.03 wt%
Water: 0.04 wt%
Color (APHA): 10

Handling Precautions of ROCRYL 410:
Before using ROCRYL 410, consult the Safety Data Sheet (SDS) for details on product hazards, recommended handling precautions and product storage.

Storage of ROCRYL 410:
Consult the Safety Data Sheet (SDS). 
The monomer shelf life informs how long the material will remain stable under normal conditions. 
Never store expired material.

Disposal Considerations:
Dispose in accordance with all local, state (provincial) and federal regulations. 
Empty containers may contain hazardous residues. 
ROCRYL 410 and its container must be disposed in a safe and legal manner.

Agent Name:
Hydroxypropyl methacrylate

CAS Number:
27813-02-1

Formula:
C7-H12-O3

Major Category:
Plastics & Rubber

Synonyms:
1,2-Propanediol, 2-methyl, monomethacrylate
2-Propenoic acid, 2-methyl-, 2-hydroxymethylethyl ester
2-Propenoic acid, 2-methyl-, monoester with 1,2-propanediol
Methacrylic acid, monoester with 1,2-propanediol
Propylene glycol monomethacrylate
Rocryl 410

Category:
(Meth)acrylates

Description of ROCRYL 410:
-Clear liquid.
-White liquid.
-Clear colorless liquid.

Sources/Uses of ROCRYL 410:
ROCRYL 410 is used as monomer (i.e. acrylic resins, nonwoven fabric binders, and detergent lube oil additives) and in elastomers, laminating resins, and dental filling materials.

Comments about ROCRYL 410:
-Allergic contact dermatitis reported in dental technicians.
-ROCRYL 410 is an eye, nose, and throat irritant.
-ROCRYL 410 may polymerize.
-ROCRYL 410 is a skin, eye, nose, and throat irritant.
-ROCRYL 410 may cause injury to lungs and eyes.
-ROCRYL 410 may polymerize on exposure to light or heat; An irritant.
-ROCRYL 410 may cause skin sensitization.

Substance name: 
hydroxypropyl methacrylate

Trade name: 
2-Hydroxypropyl Methacrylate

EC no: 248-666-3
CAS no: 27813-02-1
HS code: 29161400
Formula: C7H12O3

Where is ROCRYL 410 found?
ROCRYL 410 is a chemical bond used in both soft and hard tissues. 
ROCRYL 410 is found in stains, reagents, and in a variety of curable dental resins.

How can you avoid contact with ROCRYL 410?

Avoid products that list any of the following names in the ingredients:
-1,2-Propanediol, 2-methyl, monomethacrylate
-2-Hydroxypropyl methacrylate
-2-Propenoic acid, 2-methyl-, 2- hydroxymethylethyl ester
-2-Propenoic acid, 2-methyl-, monoester with 1,2-propanediol
-EINECS 248-666-3
-HSDB 597
-Hydroxypropyl methacrylate
-Methacrylic acid, monoester with 1,2-propanediol
-Propylene glycol monomethacrylate Rocryl 410 

Chemical and Physical Properties of ROCRYL 410:
Intensity: 1,027 gr/cm3
Boiling point: 760 mmHg'de 218.8ºC
Melting point: -89ºC
molecular formula: C 7 H 12 O 3
molecular weight: 144.16800
Flash point: 86.9ºC
Full Mass: 144.07900
PSA: 46.53000
LogP: 0.48650
Refractive Index: 1.446

ROCRYL 410 Usage:
ROCRYL 410 is mainly used for hot curing acrylic coatings, UV-curable acrylic materials, photosensitive coating, water soluble plating coating, adhesive, textile treatment agent, ester polymer modifier polymer processing and stem acid water reducing agent, etc., has the advantages of indeed can significantly improve product performance characteristics with less usage amount.
ROCRYL 410 is widely used in the production of polyhydroxyacrylic acid for automotive coatings and refinish coatings as well as for industrial coatings. 

ROCRYL 410 is non-toxic, non-yellowing and can also be used as a comonomer in styrenic unsaturated polyester, polymethylmethacrylate acrylic and vinyl ester formulations for anchor bolts and chemical bonding. 
ROCRYL 410 can also be blended with other commercial methacrylates and acrylates to produce emulsion polymers, especially fabric coatings and fabric sizing.

ROCRYL 410 is a hydrophobic hydroxyl-bearing monomer that is particularly useful in the production of vacuum impregnated sealants for cast aluminum compositions and is also widely used in the production of flexible, UV-curable photopolymer printing plates.

Synonyms:
1,2-propanediol, 2-methyl, monomethacrylate 
2-propenoic acid, 2-methyl-, 2-hydroxymethylethyl ester 
2-propenoic acid, 2-methyl-, monoester with 1,2-propanediol 
methacrylic acid, ester with 1,2-propanediol 
methacrylic acid, monoester with 1,2-propanediol 
methacrylic acid, monoester with propane-1,2-diol 
propylene glycol monomethacrylate 
ROCRYL 410 
 

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