| Identification | More | [Name]
CIS-2,3-EPOXYBUTANE | [CAS]
1758-33-4 | [Synonyms]
CIS-2,3-EPOXYBUTANE
CIS-2,3-EPOXYBUTANE MESO
CIS-BETA-BUTYLENE OXIDE
(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
cis-2-buteneepoxide
cis-2-buteneoxide
cis-2-Butylene Oxide
cis-2-butyleneoxide
meso-2,3-Epoxybutane
meso-2,3-epoxy-butane
Oxirane, 2,3-dimethyl-, cis-
cis-á-butylene oxide
cis-β-butylene oxide | [EINECS(EC#)]
626-108-3 | [Molecular Formula]
C4H8O | [MDL Number]
MFCD00005128 | [Molecular Weight]
72.11 | [MOL File]
1758-33-4.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS LIQUID | [Melting point ]
−84-−83 °C(lit.) | [Boiling point ]
60-61 °C(lit.) | [density ]
0.827 g/mL at 20 °C(lit.)
| [refractive index ]
n20/D 1.383(lit.)
| [Fp ]
−7 °F
| [storage temp. ]
Flammables area | [form ]
Powder | [color ]
Off-white to light brown or purple | [Specific Gravity]
0.826 | [Water Solubility ]
Soluble in water, 2.848e+004 mg/L. | [Sensitive ]
Moisture Sensitive | [BRN ]
79770 | [InChI]
1S/C4H8O/c1-3-4(2)5-3/h3-4H,1-2H3/t3-,4+ | [InChIKey]
PQXKWPLDPFFDJP-ZXZARUISSA-N | [SMILES]
C[C@@H]1O[C@@H]1C | [CAS DataBase Reference]
1758-33-4(CAS DataBase Reference) | [NIST Chemistry Reference]
cis-2,3-Dimethyloxirane(1758-33-4) | [EPA Substance Registry System]
1758-33-4(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
F,Xi | [Risk Statements ]
R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN 3271 3/PG 2
| [WGK Germany ]
3
| [RTECS ]
EK3855020
| [F ]
21 | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29109000 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3 |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|