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Safety Information

234931

Sigma-Aldrich

Allyl methacrylate

contains 50-185 ppm MEHQ as inhibitor, 98%

Synonym(s):

Cis-cyclooctane-1,2-diol

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About This Item

Linear Formula:
CH2=C(CH3)COOCH2CH=CH2
CAS Number:
Molecular Weight:
126.15
Beilstein:
1747406
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

vapor pressure

4.6 mmHg ( 20 °C)

Assay

98%

form

liquid

contains

50-185 ppm MEHQ as inhibitor

refractive index

n20/D 1.436 (lit.)

bp

59-61 °C/43 mmHg (lit.)

density

0.938 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(=C)C(=O)OCC=C

InChI

1S/C7H10O2/c1-4-5-9-7(8)6(2)3/h4H,1-2,5H2,3H3

InChI key

FBCQUCJYYPMKRO-UHFFFAOYSA-N

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General description

Allyl methacrylate (AMA) is an acrylic monomer with two types of vinyl groups which include methacrylic and allylic based double bonds. It is mainly utilized as a cross-linking agent to increase the hardness of the base material. It also facilitates an improvement in the heat resistant property of the resin.

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 3 - STOT RE 2 Oral

Target Organs

Liver

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

94.1 °F - closed cup

Flash Point(C)

34.5 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

234931-BULK:
234931-500ML:
234931-5ML:
234931-100ML:
234931-VAR:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Preparation and characterization of microencapsulated phase change materials with binary cores and poly (allyl methacrylate)(PALMA) shells used for thermo-regulated fibers
Huang M, et al.
Thermochimica Acta, 655, 262-268 (2017)
Kinetics of emulsion crosslinking polymerization and copolymerization of allyl methacrylate
Matsumoto A, et al.
European Polymer Journal, 35(8), 1509-1517 (1999)
W H Siddiqui et al.
Drug and chemical toxicology, 5(2), 165-182 (1982-01-01)
A 28-day subchronic dermal toxicity of allyl methacrylate (AMA) was conducted in New Zealand white rabbits. Groups of six male and six female rabbits were treated with the test material at dose levels of 0, 25, 50 and 100 mg/kg/day
A Freidig et al.
Xenobiotica; the fate of foreign compounds in biological systems, 31(5), 295-307 (2001-08-09)
1. Glutathione (GSH) depletion is often reported as an early cytotoxic effect, caused by many reactive organic chemicals. In the present study, GSH depletion in primary rat hepatocytes was used as an in vitro effect-equivalent to measure the toxic potency
Julia Kredel et al.
Polymers, 11(12) (2020-01-01)
Fluoropolymers represent a unique class of functional polymers due to their various interesting and important properties such as thermal stability, resistance toward chemicals, repellent behaviors, and their low refractive indices in comparison to other polymeric materials. Based on the latter

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