Ethyl Acrylate
| Product Name | Ethyl Acrylate |
| Chemical formula | C5H8O2 |
| Molecular weight | 100.116 |
| CAS number | 140-88-5 |
| EINECS number | 205-438-8 |
| Structure |  |
Melt point: 71 ℃ (let.)
boiling point :99 ℃ (let.)
density :0.921 g/mLat20 ℃
vapor density :3.5 (vair)
vapor pressure: 31mmHg (20 ℃ )
refractive index: n20 / D1.406 (lit.)
Flash point: 60 F
Storage conditions: 2-8 ℃
The solubility :20g / l
Morphological :liquid
Color:transparent
Acrylic odor characteristic to odor (Odor):stimulating, fragrant; spicy; slightly disgusting;
Olfactory threshold value: (OdorThreshold)0.00026ppm
Explosion limit value (explosivelimit):1.8-14% (V)
Incense type: plastic
Water solubility :1.5g / 100 mL (25 ℃ )
Cooling point : 99.8℃
Merck:14,3759
JECFA number:1351
BRN773866Henry'sLawConstant2.25(x10-3atm?m3/mol)at20 C(approximate-calculatedfromwatersolubilityandvaporpressure)
Exposure Limit TLV-TWA5ppm (~ 20 mg/m3) (ACGIH), 25ppm (~ 100 mg/m3 (MSHA, NIOSH)
TWAskin25ppm(100mg/m3)(OSHA);IDLH2000ppm(NIOSH).
Stability is stable but may polymerize under light. Highly flammable
Warehouse ventilation and low temperature drying; Store separately from oxidants and acids.
It is mainly used as a copolymer of synthetic resin, and the copolymer formed is widely used in coating, textile, leather, adhesive and other industries.
Ethyl acrylate is an intermediate for the preparation of carbamate insecticide propyl sulfocarb, and it can also be used as a raw material for protective coatings, adhesives and paper impregnators, and its polymer can be used as a cracking agent for leather. The copolymer with ethylene is a hot melt adhesive, and the copolymer with 5% chloroethyl vinyl ether is a synthetic rubber with good oil resistance and heat resistance, and can replace nitrile rubber in some cases.
GB 2760-1996 Permissible use of edible spices. It is mainly used to prepare rum, pineapple and assorted fruit flavors.
Polymer synthetic material monomer. And used in the manufacture of coatings, adhesives, leather processing agents, textile additives, paint additives and so on. Copolymer with ethylene is a kind of hot melt adhesive; The copolymer with 5% chloroethyl vinyl ether is a kind of synthetic rubber with good oil resistance and heat resistance, and can replace nitrile rubber in some cases.
Polymerizable monomer for medium soft flexible polymers. Organic synthesis. For the production of coatings, textiles, leather, adhesives and other industrial use of various resins.
