ChemicalBook CAS DataBase List 2867-47-2

2867-47-2

Name	2-(Dimethylamino)ethyl methacrylate
CAS	2867-47-2
EINECS(EC#)	220-688-8
Molecular Formula	C8H15NO2
MDL Number	MFCD00008589
Molecular Weight	157.21
MOL File	2867-47-2.mol

Synonyms

2-(DIMETHYLAMINO)ETHYL METHACRYLATE 2-(N,N-DIMETHYLAMINO)ETHYL METHACRYLATE Dimethylaminoethyl methacrylate DMA DMAEMA METHACRYLIC ACID 2-(DIMETHYLAMINO)ETHYL ESTER N,N-DIMETHYLAMINOETHYL METHACRYLATE 2-(dimethylamino)-ethanomethacrylate 2-(Dimethylamino)ethyl 2-methylacrylate 2-(dimethylamino)ethylmethylpropenoate 2-Dimethylaminoethylester kyseliny methakrylove 2-dimethylaminoethylesterkyselinymethakrylove 2-methyl-2-propenoicaci2-(dimethylamino)ethylester 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester 2-Propenoicacid,2-methyl-,2-(dimethylamino)ethylester Ageflex fm-1 ageflexfm-1 beta-(Dimethylamino)ethyl methacrylate beta-(N,N-Dimethylamino)ethyl methacrylate beta-(n,n-dimethylamino)ethylmethacrylate

Chemical Properties

Appearance	colourless liquid
Melting point	-50 °C
Boiling point	182-192 °C(lit.)
density	0.933 g/mL at 25 °C(lit.)
vapor density	5.4 (vs air)
vapor pressure	<1 mm Hg ( 25 °C)
refractive index	n20/D 1.439(lit.)
Fp	159 °F
storage temp.	0-6°C
solubility	500g/l soluble
form	Liquid
pka	8.18±0.28(Predicted)
color	Clear colorless Liquid
Stability:	Stable. Incompatible with strong acids, strong bases, strong oxidizing or reducing agents. May decompose on exposure to air and moisture. May undergo autopolymerization. Light sensitive.
explosive limit	1.20%(V)
Water Solubility	decomposes
Detection Methods	GC,NMR
BRN	1757048
Cosmetics Ingredients Functions	FILM FORMING VISCOSITY CONTROLLING
InChI	1S/C8H15NO2/c1-7(2)8(10)11-6-5-9(3)4/h1,5-6H2,2-4H3
InChIKey	JKNCOURZONDCGV-UHFFFAOYSA-N
SMILES	CN(C)CCOC(=O)C(C)=C
LogP	1.13 at 25℃
CAS DataBase Reference	2867-47-2(CAS DataBase Reference)
NIST Chemistry Reference	Dimethylaminoethyl methacrylate(2867-47-2)
Storage Precautions	Light sensitive;Moisture sensitive
EPA Substance Registry System	2-(Dimethylamino)ethyl methacrylate (2867-47-2)

Safety Data

Hazard Codes	Xn,Xi,T
Risk Statements	R21/22:Harmful in contact with skin and if swallowed . R36/38:Irritating to eyes and skin . R43:May cause sensitization by skin contact. less more
Safety Statements	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) . S2:Keep out of the reach of children . less more
RIDADR	UN 2522 6.1/PG 2
WGK Germany	1
RTECS	OZ4200000
F	19
Autoignition Temperature	255 °C
TSCA	Yes
HazardClass	6.1
PackingGroup	II
HS Code	29221980
Storage Class	6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials
Hazard Classifications	Acute Tox. 4 Dermal Acute Tox. 4 Oral Eye Dam. 1 Skin Corr. 1B Skin Sens. 1
Safety Profile	Poison by intraperitoneal route. Moderately toxic by ingestion and inhalation. A skin eye, and mucous membrane irritant. A powerful lachrymator. Flammable when exposed to sparks, heat, open flame, or oxidizers. To fight fire, use alcohol foam, dry chemical, spray. When heated to decomposition it emits toxic fumes of NOx. See also ESTERS. less more
Hazardous Substances Data	2867-47-2(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: 1751 mg/kg less more

Raw materials And Preparation Products

Hazard Information

General Description

A clear colorless liquid. Flash point 165°F. Less dense than water and insoluble in water. Vapors heavier than air and corrosive to eyes and mucous membranes. May polymerize exothermically if heated or contaminated. If polymerization takes place inside a closed container, the container may rupture violently. Produces toxic oxides of nitrogen during combustion. Toxic by skin absorption, ingestion and inhalation. Used to make plastics and in textiles.

Reactivity Profile

DIMETHYLAMINOETHYL METHACRYLATE(2867-47-2) is both an amine and an ester. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

Air & Water Reactions

Insoluble in water.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. May polymerize explosively when heated or involved in a fire. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

Chemical Properties

colourless liquid

Uses

N,N-Dimethylaminoethyl-methacrylate is an amine activator in visible-light-cured dental-acrylic composite materials.

Material Safety Data Sheet(MSDS)

Spectrum Detail

Well-known Reagent Company Product Information

Supplier

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