CIS-2,3-EPOXYBUTANE cas no:1758-33-4
Synonyms: (2S,3R)-2,3-Dimethyl-oxirane; 2,3-Dimethyl-oxirane (Z); 3-dimethyl-cis-oxiran; 3-epoxy-cis-butan; Butane, 2,3-epoxy-, cis-; cis-2,3-dimethyloxirane; cis-2-Butene Epoxide; cis-2-Butene Oxide
NameCIS-2,3-EPOXYBUTANE
CAS1758-33-4
Synonyms(2S,3R)-2,3-Dimethyl-oxirane; 2,3-Dimethyl-oxirane (Z); 3-dimethyl-cis-oxiran; 3-epoxy-cis-butan; Butane, 2,3-epoxy-, cis-; cis-2,3-dimethyloxirane; cis-2-Butene Epoxide; cis-2-Butene Oxide
EINECS(EC#)244-406-8
Molecular FormulaC4H8O
Molecular Weight72.1
refractive index1.382-1.384
storage tempFlammables area
Sensitive Moisture Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Hazard F:Flammable;Xn:Harmful;
Risk R11;R20/21/22;R36/37/38
Safety
Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
Hazard Codes:
F
Xi
Xn
Risk Statements:
R11:Highly flammable.
R36/37/38:Irritating to eyes, respiratory system and skin.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements:
S16:Keep away from sources of ignition.
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.
RIDADR: UN 3271 3/PG 2
WGK Germany: 3
RTECS: EK3855020
F:
F 21: Sensitive to humidity.
HazardClass: 3
PackingGroup: II
| 1. |
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mmo-sat 100 µmol/plate
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MUREAV Mutation Research. 231 (1990),205. |
| 2. |
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sce-ham:lng 12,500 mol/L
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MUREAV Mutation Research. 249 (1991),55. |
