3-Butyn-2-amine, 2-methyl- cas no:2978-58-7
Synonyms: 2-Propynylamine,1,1-dimethyl- (6CI,7CI,8CI);(1,1-Dimethyl-2-propyn-1-yl)amine;1,1-Dimethyl-2-propynylamine;1,1-Dimethylpropargylamine;2-Amino-2-methyl-3-butyne;2-Methyl-3-butyn-2-ylamine;3-Amino-3,3-dimethyl-1-propyne;3-Methyl-3-amino-1-butyne;
Name3-Butyn-2-amine, 2-methyl-
CAS2978-58-7
Synonyms2-Propynylamine,1,1-dimethyl- (6CI,7CI,8CI);(1,1-Dimethyl-2-propyn-1-yl)amine;1,1-Dimethyl-2-propynylamine;1,1-Dimethylpropargylamine;2-Amino-2-methyl-3-butyne;2-Methyl-3-butyn-2-ylamine;3-Amino-3,3-dimethyl-1-propyne;3-Methyl-3-amino-1-butyne;
EINECS(EC#)221-029-7
Molecular FormulaC5H9N
Molecular Weight83.13
AppearanceColorless to Yellow Liquid
refractive index1.422-1.425
storage tempFlammables area
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3.1
Hazard C:Corrosive
Risk R11;R22;R34
Safety
Hazard Codes:?
Xi,?
C,?
F
Risk Statements: 36/37/38-34-22-11-43?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R34:Causes burns.?
R22:Harmful if swallowed.?
R11:Highly flammable.?
R43:May cause sensitization by skin contact.
Safety Statements: 26-36/37/39-45-16?
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.)?
S16:Keep away from sources of ignition.
RIDADR: UN 2733
RTECS: ER9543533
HazardClass: 3.1
PackingGroup: II
Moderately toxic by ingestion. A moderate eye irritant. When heated to decomposition it emits toxic vapors of NOx.
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eye-rbt 100 μL MOD
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NTIS** ?? National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) No. OTS0537061 . |
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orl-rat LD50:1470?mg/kg
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NTIS** ?? National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) No. OTS0537061 . |
