| Identification | More | [Name]
2-Ethylhexyl methacrylate | [CAS]
688-84-6 | [Synonyms]
2-ETHYLHEXYL METHACRYLATE
2-Methyl-2-propenoic acid 2-ethylhexyl ester
METHACRYLIC ACID 2-ETHYLHEXYL ESTER
METHACRYLIC ACID OCTYL ESTER
OCTYL METHACRYLATE
2-ethvlhexvlmethacrvlate
2-Ethyl-1-hexyl methacrylate
2-ethyl-1-hexylmethacrylate
2-Ethylhexyl 2-methylacrylate
2-Ethylhexyl methacryate
2-ethylhexylmethacryate
2-methyl-2-propenoicaci2-ethylhexylester
2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester
2-Propenoicacid,2-methyl-,2-ethylhexylester
methacrylate,2-ethylisohexy
2-ETHYLHEXYL METHACRYLATE, STAB.
2-ETHYLHEXYL METHACRYLATE 98% STAB. WITH MEHQ
METHACRYLIC ACID 2-ETHYLHEXYL ESTER (STABILIZED WITH MEHQ) 99+%
2-Ethylhexyl methacrylate, stabilized, 99%
methylacrylic acid-2-ethylhexyl ester | [EINECS(EC#)]
211-708-6 | [Molecular Formula]
C12H22O2 | [MDL Number]
MFCD00009494 | [Molecular Weight]
198.3 | [MOL File]
688-84-6.mol |
| Chemical Properties | Back Directory | [Appearance]
colourless liquid | [Melting point ]
-50 °C | [Boiling point ]
218 °C | [density ]
0.885 g/mL at 25 °C(lit.)
| [vapor density ]
6.9 (vs air)
| [vapor pressure ]
0.13 hPa (20 °C) | [refractive index ]
n20/D 1.438(lit.)
| [Fp ]
198 °F
| [storage temp. ]
Store at +2°C to +8°C. | [solubility ]
<0.1g/l | [form ]
Liquid | [color ]
Colorless | [Specific Gravity]
0.885 | [Odor]
Ester like odour | [Stability:]
Stable, but may polymerize upon exposure to light. Heat sensitive. Incompatible with strong acids, strong oxidizing agents, strong bases. | [explosive limit]
0.6%(V) | [Water Solubility ]
<0.1 g/L | [BRN ]
1769420 | [InChIKey]
WDQMWEYDKDCEHT-UHFFFAOYSA-N | [LogP]
4.95 at 20℃ | [CAS DataBase Reference]
688-84-6(CAS DataBase Reference) | [NIST Chemistry Reference]
Octyl methacrylate(688-84-6) | [EPA Substance Registry System]
688-84-6(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R43:May cause sensitization by skin contact. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S24:Avoid contact with skin . | [RIDADR ]
UN 3334 | [WGK Germany ]
1
| [RTECS ]
OZ4630000
| [F ]
19 | [Autoignition Temperature]
380 °C | [TSCA ]
Yes | [HS Code ]
29161290 | [Hazardous Substances Data]
688-84-6(Hazardous Substances Data) | [Toxicity]
LD50 orally in Rabbit: > 2000 mg/kg |
| Hazard Information | Back Directory | [Description]
2-Ethylhexyl methacrylate is an ester of Methacrylic acid used as a raw material component in synthesizing polymers. It is a monofunctional monomer consisting of a methacrylate group with a characteristic high reactivity and a cyclic hydrophobic group and could form homopolymers and copolymers. 2-Ethylhexyl methacrylate could be used as a monomer for polymers in latex paints, lacquers, polishes, coating resins for food contact, and viscosity index improvers.
| [Chemical Properties]
colourless liquid | [Uses]
2-Ethylhexyl Methacrylate can be used as a release coating composition. | [Application]
2-Ethylhexyl Methacrylate (2-EHMA) is mainly used for Coating resins, Plastic improvers, Reactive Systems, Textile treating agents, Fabric auxiliary, Paper and water, Lubricating oil additives, Adhesives, and also Dental materials. | [Toxicity evaluation]
Virtually nontoxic after a single ingestion. Experimental/calculated data:LD50 rat (oral): >2.000 mg/kg (OECD Guideline 401).
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