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404667

Methyl 3-hydroxy-2-methylenebutyrate

Name: Methyl 3-hydroxy-2-methylenebutyrate
Brand: ALDRICH

98%

Synonym(s):

Methyl 2-(1-hydroxyethyl)acrylate

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About This Item

Linear Formula:

CH₃CH(OH)C(=CH₂)CO₂CH₃

CAS Number:

18020-65-0

Molecular Weight:

130.14

NACRES:

NA.23

PubChem Substance ID:

24865264

UNSPSC Code:

12162002

MDL number:

MFCD00192302

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Properties

Quality Segment

200

assay

98%

form

liquid

refractive index

n20/D 1.452 (lit.)

bp

91 °C/20 mmHg (lit.)

density

1.071 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

COC(=O)C(=C)C(C)O

InChI

1S/C6H10O3/c1-4(5(2)7)6(8)9-3/h5,7H,1H2,2-3H3

InChI key

VLCAYQIMSMPEBW-UHFFFAOYSA-N

Description

General description

Methyl 3-hydroxy-2-methylenebutyrate is a methacrylate derivative that serves as a reactive monomer in polymer synthesis through free radical polymerization. It can modify existing polymers to enhance properties like flexibility and thermal stability and is utilized in coatings and adhesives for improved adhesion and durability.

Precautionary Statements

P210 - P233 - P240 - P241 - P242 - P243

Pictograms

GHS02

Signal Word

Warning

Hazard Codes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

Flash Point (°F)

109.4 °F - closed cup

Flash Point (°C)

43 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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