Methacryloyloxyethyl isocyanate cas no:30674-80-7
Synonyms: Isocyanatoethyl methacrylate; IEM; -Isocyanatoethyl methacrylate; 2-Propenoic acid, 2-methyl-, 2-isocyanatoethyl; Methacrylic acid, 2-isocyanatoethyl ester; Metharcyclic acid, 2-isocyanatoethyl ester; beta-Isocyanatoethyl methacrylate; Metharcylic acid, 2-isocyanatoethyl ester; IEM; MOI;
NameMethacryloyloxyethyl isocyanate
CAS30674-80-7
SynonymsIsocyanatoethyl methacrylate; IEM; -Isocyanatoethyl methacrylate; 2-Propenoic acid, 2-methyl-, 2-isocyanatoethyl; Methacrylic acid, 2-isocyanatoethyl ester; Metharcyclic acid, 2-isocyanatoethyl ester; beta-Isocyanatoethyl methacrylate; Metharcylic acid, 2-isocyanatoethyl ester; IEM; MOI;
EINECS(EC#)250-284-7
Molecular FormulaC7H9NO3
Molecular Weight155.15
AppearanceLiquid
refractive index1.45
storage tempKeep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1(a)
Hazard T+:Verytoxic;
Risk R21/22;R26;R37/38;R41;R42
Safety
Poison by inhalation. Moderately toxic by ingestion. Experimental reproductive effects. When heated to decomposition. 2-Isocyanatoethyl methacrylate (CAS NO.30674-80-7) can be used as the materials of contact lens. It emits toxic fumes of NOx. See also Esters and Isocyanates.
Hazard Codes:
T+
Risk Statements: 21/22-26-37/38-41-42
R21/22:Harmful in contact with skin and if swallowed.
R26/27/28:Very toxic by inhalation, in contact with skin and if swallowed.
R37/38:Irritating to respiratory system and skin.
R41:Risk of serious damage to the eyes.
R42:May cause sensitization by inhalation.
Safety Statements: 26-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2206 6.1/PG 3
WGK Germany: 3
RTECS: OZ4950000
HazardClass: 6.1(a)
PackingGroup: II
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orl-rat LD50:670 mg/kg
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DCTODJ Drug and Chemical Toxicology. 3 (1980),381. |
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ihl-rat LC50:4 ppm/6H
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DCTODJ Drug and Chemical Toxicology. 3 (1980),381. |
