Name | Diethylene glycol diacrylate |
Synonyms | DEGDA Kayarad DEGDA Diethylene glycol diacrylate DIETHYLENE GLYCOL DIACRYLATE 2,2'-Oxybis(ethanol acrylate) 3-Oxapentane-1,5-diol diacrylate Oxydiethane-2,1-diyl bisacrylate 2-(2-Prop-2-enoyloxyethoxy)ethyl prop-2-enoate Bispropenoic acid oxybis(2,1-ethanediyl) ester 2,2'-oxydiethyl diacrylate diethylene glycol diacrylate |
CAS | 4074-88-8 |
EINECS | 223-791-6 |
InChI | InChI=1/C10H14O5/c1-3-9(11)14-7-5-13-6-8-15-10(12)4-2/h3-4H,1-2,5-8H2 |
Molecular Formula | C10H14O5 |
Molar Mass | 214.215 |
Density | 1.086g/cm3 |
Melting Point | >200℃/760mm |
Boling Point | 290.9°C at 760 mmHg |
Flash Point | 124.4°C |
Water Solubility | 1-5 g/100 mL at 18 C |
Vapor Presure | 0.00201mmHg at 25°C |
Refractive Index | 1.451 |
Use | Uses for radiation curing system of reactive diluent and crosslinking agent, can also be used as resin crosslinking agent, plastic, rubber modifier |
Hazard Symbols | T - Toxic |
Risk Codes | R24 - Toxic in contact with skin R36/38 - Irritating to eyes and skin. R43 - May cause sensitization by skin contact |
Safety Description | S28 - After contact with skin, wash immediately with plenty of soap-suds. S39 - Wear eye / face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 2922 |
melting point | >200℃/760mm |
boiling point | 162 °C(lit.) |
density | 1.118 g/mL at 25 °C(lit.) |
refractive index | n20/D 1.463(lit.) |
flash point | >230 °F |
water solubility | Slightly soluble in water (1-5g/100ml at 18°C). |
BRN | 1953711 |
stability | Stable. Incompatible with radical initiators, strong oxidizing agents, reducing agents, peroxides. Light sensitive. Polymerizes at elevated temperatures. |
EPA chemical information | Diethylene glycol diacrylate (4074-88-8) |
dangerous goods mark | T |
hazard category code | 24-36/38-43 |
safety instructions | 28-39-45 |
dangerous goods transport number | UN 2922 8/PG 3 |
WGK Germany | 1 |
RTECS number | AS9450000 |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | II |
toxic substance data | 4074-88-8(Hazardous Substances Data) |
Toxicity | LD50 oral in rat: 250mg/kg |
use
Reactive diluent and crosslinking agent used in radiation curing system, can also be used as resin crosslinking agent, plastic, rubber modifier
category
toxic substances
toxicity classification
High toxicity
acute toxicity
oral-rat LD50: 250 mg/kg; oral-mouse LD50: 550 mg/kg
stimulus data
skin-rabbit 500 mg severe; eyes-rabbit 100 mg severe
flammability hazard characteristics
Flammable; heat decomposition releases stimulating smoke
storage and transportation features
Warehouse ventilation and low temperature drying
fire extinguishing agent
Dry powder, foam, sand, carbon dioxide, mist water