2-Hydroxypropyl Methacrylate CAS 27813-02-1

2-Hydroxypropyl Methacrylate CAS 27813-02-1 Information

CAS	27813-02-1
Molecular formula	C7H12O3
Molecular weight	144.17
EIENCS	248-666-3
Form	Liquid
Melting point	-58°C
boling point	57 °C/0.5 mmHg (lit.)
Density	1.066 g/mL at 25 °C (lit.)
Solubility	107g/l
PKA	/
Color	Clear
Storage temp

What is 2-Hydroxypropyl Methacrylate CAS 27813-02-1?

Scientific name: 2-hydroxypropyl methacrylate (Alternative names: Methacrylic acid -β -hydroxypropyl ester, 2-hydroxypropyl methacrylate)

Molecular formula: C₇H₁₂O₃

Molecular weight: 144.17 g/mol

CAS Number: 27813-02-1

EINECS number: 248-666-3

Appearance: Colorless to pale yellow liquid (may turn pink after long-term storage or exposure to light)

2-Hydroxypropyl Methacrylate CAS 27813-02-1 Use

Synthesis of high-performance materials

Coatings and adhesives: As a cross-linking monomer for acrylic resins, it enhances weather resistance, adhesion and anti-aging properties (accounting for 54% of the demand).

Light curing system: used in UV coatings and 3D printing photosensitive resins, with consumption expected to increase by 18.3% year-on-year in 2024.

Medical and health contact lens materials: accounting for 40% of global demand, improving material oxygen permeability and biocompatibility.

Dental restorative agent: Used as a dental filling adhesive (accounting for 25% of the demand).

Industrial modifier

Textile treatment: Enhance the flexibility and color fastness of fibers.

Lubricating oil additive: Improve decontamination performance.

    

2-Hydroxypropyl Methacrylate CAS 27813-02-1 safety

Toxicity risk:

Skin/respiratory tract irritation (R36/37/38), long-term exposure may cause sensitization (R43).

Operation protection:

Gas masks, acid and alkali resistant gloves and goggles should be worn when working in a well-ventilated environment.

Environmental protection policy

The Ministry of Ecology and Environment requires that a 30% reduction in VOCs be achieved by 2027, and enterprises need to invest 3 to 5% of their revenue in transformation.

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