109975
1,2-Epoxybutane
99%
Synonym(s):
α-Butylene oxide, 1,2-Butylene oxide, 1-Butene oxide, Ethyloxirane
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 mL | Please contact Customer Service for Availability | $101.00 | |
| 1 L | Please contact Customer Service for Availability | $150.00 |
About This Item
Empirical Formula (Hill Notation):
C4H8O
CAS Number:
Molecular Weight:
72.11
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
203-438-2
Beilstein/REAXYS Number:
102411
MDL number:
vapor density
2.2 (vs air)
Quality Level
vapor pressure
140 mmHg ( 20 °C)
assay
99%
autoignition temp.
698 °F
expl. lim.
19 %
refractive index
n20/D 1.384 (lit.)
bp
63 °C (lit.)
density
0.829 g/mL at 25 °C (lit.)
SMILES string
CCC1CO1
InChI
1S/C4H8O/c1-2-4-3-5-4/h4H,2-3H2,1H3
InChI key
RBACIKXCRWGCBB-UHFFFAOYSA-N
Application
1,2-Epoxybutane can be used:
- As a monomer to synthesize novel initiators via ring-opening polymerization. These initiators can be used to prepare complex macromolecules such as grafted polyamides.
- To functionalize polyethyleneimine which is used in the synthesis of oxidation-stable adsorbents for CO2 capture.
Features and Benefits
- High polymerizability
- Low susceptibility to transfer reaction
- Ease of handling
Still not finding the right product?
Explore all of our products under 1,2-Epoxybutane
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
5.0 °F - closed cup
flash_point_c
-15 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
A Ohnishi et al.
Environmental research, 60(2), 242-247 (1993-02-01)
Axonal neuropathy occurs due to occupational ethylene oxide (EtO) exposure. The experimental model of human EtO neuropathy was established. In addition, the neurotoxic effects of propylene oxide (PpO) and butylene oxide (BtO) were demonstrated in rats. Although no human neuropathy
D Henschler et al.
Journal of cancer research and clinical oncology, 107(3), 149-156 (1984-01-01)
Previous analytical studies of industrial samples of trichloroethylene (TRI) have revealed the presence of mutagenic and carcinogenic epoxides which, it was proposed, might be responsible for the carcinogenicity of such samples, as demonstrated with mice in other laboratories. To test
Zhengyuan Zhou et al.
International journal of pharmaceutics, 354(1-2), 82-87 (2007-12-08)
Ethylene oxide and 1,2-butylene oxide were sequentially polymerised to form the diblock copolymer E13B10 (E=oxyethylene, B=oxybutylene, subscripts denote number-average block lengths in repeat units). Dynamic and static light scattering over the temperature range 10-30 degrees C demonstrated a transition from
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 109975-1L | 04061838693679 |
| 109975-250ML | 04061838693730 |