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LMA Dodecyl Methacrylate / Dodecyl 2-methylacrylate CAS 142-90-5

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LMA Dodecyl Methacrylate / Dodecyl 2-methylacrylate CAS 142-90-5

MOQ:	1000 kilograms
Price:	US $4.0 - 6.0 / Kilogram

Detail Information

Product Description

Detail Information

Place of Origin:

Shandong, China

CAS No.:

142-90-5

Other Names:

DODECYL METHACRYLATE

MF:

C16H30O2

EINECS No.:

205-570-6

Type:

Flavor & Fragrance Intermediates

Purity:

≥98%

Appearance:

Transparent Liquid

Product Description

LMA Dodecyl Methacrylate (CAS 142-90-5)

Dodecyl Methacrylate (LMA) is a long-chain alkyl acrylic monomer used to impart hydrophobicity, flexibility, and enhanced surface properties when copolymerized or formulated into coatings, adhesives, and specialty polymers.

Applications

Coatings & Paints: Improves water repellency and flexibility in architectural and industrial coatings.
Adhesives & Sealants: Enhances tack, adhesion to low-energy surfaces, and flexibility.
Textiles & Fibers: Surface modification for hydrophobic finishes and durability.
UV Curable Systems: Provides low-viscosity, flexible segments in UV coatings and inks.

Properties

Appearance: Colorless to pale yellow liquid
Purity (GC): ≥ 99.0 %
Density (25 °C): 0.840–0.850 g/cm³
Refractive Index (n25/D): 1.430–1.435

Specifications

Parameter	Specification
Assay (Dodecyl Methacrylate)	≥ 99.0 %
Acid Value	≤ 0.2 mg KOH/g
Hydroquinone	10–20 ppm
Inhibitor Content	150–200 ppm MEHQ
Moisture	≤ 0.1 %
Density (25 °C)	0.840–0.850 g/cm³

Package and Storage

Packaging: 180 kg steel drums (lined)
Storage: Store in a cool, dry place below 30 °C, protect from light and moisture.

Why Choose Us?

High Purity: ≥99% assay for consistent polymer performance.
Stable Supply: Large inventory and fast delivery.
Technical Support: Guidance on copolymer formulations and applications.
Competitive Pricing: Cost-effective bulk sourcing.

FAQs

1. What is Dodecyl Methacrylate used for?: It’s used to impart hydrophobicity, flexibility, and surface smoothness in coatings, adhesives, and polymers.
2. How should it be handled?: Handle under inert atmosphere or with inhibitor; avoid exposure to light and heat to prevent polymerization.
3. What is the typical shelf life?: 12 months when stored properly in sealed drums.
4. Are documents available?: Yes, COA, MSDS, and technical datasheets available upon request.

Tags:

cas number 79-09-4

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cas 79-09-4

Products Details

Home > Products >

Organic Chemistry Solvents

LMA Dodecyl Methacrylate / Dodecyl 2-methylacrylate CAS 142-90-5

All Category

Organic Chemistry Solvents

Coating Additives

Electronic Grade Chemicals

UV Photoinitiator

PPG Polypropylene Glycol

Pharmaceutical Intermediates

Polyether Amine

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Miscellaneous Chemical

LMA Dodecyl Methacrylate / Dodecyl 2-methylacrylate CAS 142-90-5

MOQ:	1000 kilograms
Price:	US $4.0 - 6.0 / Kilogram

Detail Information

Product Description

Detail Information

Place of Origin:

Shandong, China

CAS No.:

142-90-5

Other Names:

DODECYL METHACRYLATE

MF:

C16H30O2

EINECS No.:

205-570-6

Type:

Flavor & Fragrance Intermediates

Purity:

≥98%

Appearance:

Transparent Liquid

Minimum Order Quantity:

1000 kilograms

Price:

US $4.0 - 6.0 / Kilogram

Product Description

LMA Dodecyl Methacrylate (CAS 142-90-5)

Applications

Coatings & Paints: Improves water repellency and flexibility in architectural and industrial coatings.
Adhesives & Sealants: Enhances tack, adhesion to low-energy surfaces, and flexibility.
Textiles & Fibers: Surface modification for hydrophobic finishes and durability.
UV Curable Systems: Provides low-viscosity, flexible segments in UV coatings and inks.

Properties

Appearance: Colorless to pale yellow liquid
Purity (GC): ≥ 99.0 %
Density (25 °C): 0.840–0.850 g/cm³
Refractive Index (n25/D): 1.430–1.435

Specifications

Parameter	Specification
Assay (Dodecyl Methacrylate)	≥ 99.0 %
Acid Value	≤ 0.2 mg KOH/g
Hydroquinone	10–20 ppm
Inhibitor Content	150–200 ppm MEHQ
Moisture	≤ 0.1 %
Density (25 °C)	0.840–0.850 g/cm³

Package and Storage

Packaging: 180 kg steel drums (lined)
Storage: Store in a cool, dry place below 30 °C, protect from light and moisture.

Why Choose Us?

High Purity: ≥99% assay for consistent polymer performance.
Stable Supply: Large inventory and fast delivery.
Technical Support: Guidance on copolymer formulations and applications.
Competitive Pricing: Cost-effective bulk sourcing.

FAQs

1. What is Dodecyl Methacrylate used for?: It’s used to impart hydrophobicity, flexibility, and surface smoothness in coatings, adhesives, and polymers.
2. How should it be handled?: Handle under inert atmosphere or with inhibitor; avoid exposure to light and heat to prevent polymerization.
3. What is the typical shelf life?: 12 months when stored properly in sealed drums.
4. Are documents available?: Yes, COA, MSDS, and technical datasheets available upon request.

Tags: