41034
2,3-Dimethyloxirane
cis+trans, ≥97.0% (GC)
Synonym(s):
2-Butene oxide
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Empirical Formula (Hill Notation):
C4H8O
CAS Number:
Molecular Weight:
72.11
Beilstein/REAXYS Number:
102413
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
assay
≥97.0% (GC)
density
0.804 g/mL at 20 °C (lit.)
SMILES string
CC1OC1C
InChI
1S/C4H8O/c1-3-4(2)5-3/h3-4H,1-2H3
InChI key
PQXKWPLDPFFDJP-UHFFFAOYSA-N
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Storage Class
3 - Flammable liquids
wgk_germany
WGK 3
flash_point_f
-14.8 °F - closed cup
flash_point_c
-26 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Xin Zhang et al.
International journal of biological macromolecules, 138, 321-333 (2019-07-12)
The aim of this study was to develop an effective wound dressing using a temperature-responsive hydroxybutyl chitosan (HBC) based hydrogel. The HBC - chitosan (CS) - dopamine (HCS-DOPA) composite hydrogels were prepared by the dopamine self-polymerization at different concentrations (0
Fangqin Wang et al.
Colloids and surfaces. B, Biointerfaces, 148, 147-156 (2016-11-05)
A series of deoxycholate-chitosan-hydroxybutyl (DAHBCs) with different degrees of substitution (DS) of hydrophobic deoxycholate (DOCA) were successfully synthesized. The lower critical solution temperature (LCST) of various DAHBCs could be adjusted from 35.4°C to 42.1°C by controlling the graft density of
Ershuai Zhang et al.
Acta biomaterialia, 74, 439-453 (2018-05-29)
Postoperative adhesions are very common complications after general abdominal surgery. Although adhesiolysis has been proven effective in eliminating the preexisting adhesions, the new trauma caused by surgical lysis can induce recurrent adhesion. The prevention of recurrent adhesion after adhesiolysis is
Emily C Minerath et al.
Environmental science & technology, 43(5), 1386-1392 (2009-04-09)
Polyols and sulfate esters have recently been identified in the secondary organic aerosol (SOA) formed in the photooxidation of biogenic hydrocarbons both in the laboratory and under ambient atmospheric conditions. In the present study, the potential role of the reactions
C de Meester et al.
Journal of applied toxicology : JAT, 2(6), 284-288 (1982-12-01)
The compound 2,3-epoxybutane (2,3-EB) is a direct mutagen for the base-pair-substitution-sensitive strains TA 1530, TA 1535 and TA 100, in the absence and in the presence of metabolic activation by liver S9-mix. Under the same experimental conditions, the 2-methyl derivative
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
