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Merck
CN

202533

1,3-Butadiene diepoxide

97%

Synonym(s):

1,2,3,4-Diepoxybutane

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About This Item

Empirical Formula (Hill Notation):
C4H6O2
CAS Number:
Molecular Weight:
86.09
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
8614599
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InChI

1S/C4H6O2/c1-3(5-1)4-2-6-4/h3-4H,1-2H2

SMILES string

C1OC1C2CO2

InChI key

ZFIVKAOQEXOYFY-UHFFFAOYSA-N

vapor pressure

25 mmHg ( 56 °C)

assay

97%

form

liquid

impurities

<3% methylene chloride

refractive index

n20/D 1.434 (lit.)

bp

56-58 °C/25 mmHg (lit.)

mp

2-4 °C (lit.)

density

1.113 g/mL at 25 °C (lit.)

storage temp.

2-8°C

Quality Level

General description

1,3-Butadiene diepoxide is a versatile organic compound characterized by its diepoxide structure, which features two epoxy groups. This unique configuration allows it to act as an effective crosslinking agent in polymerization processes, enhancing the mechanical strength and thermal stability of resulting materials.

Application

1,3-Butadiene diepoxide can be used:
  • As a precursor to synthesize microstructured poly(amino alcohol ethers) hydrogels for drug delivery and tissue engineering. It helps to enhance mechanical strength and thermal responsiveness of hydrogels.
  • As a cross-linker for the green synthesis of hemostatic epoxy-amine sponge for management of bleeding. It facilitates the formation of a three-dimensional network within the epoxy-amine matrix.

signalword

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Muta. 1B - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

114.8 °F - closed cup

flash_point_c

46 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

非剧毒-急性毒性1
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Melissa Goggin et al.
Chemical research in toxicology, 23(4), 808-812 (2010-03-17)
1,3-Butadiene (BD) is an important industrial and environmental chemical classified as a human carcinogen on the basis of epidemiological evidence for an increased incidence of leukemia in workers occupationally exposed to BD and its carcinogenicity in laboratory rats and mice.
Melissa Goggin et al.
Chemical research in toxicology, 24(6), 809-817 (2011-04-02)
1,3-Butadiene (BD) is an important industrial and environmental chemical classified as a human carcinogen. The mechanism of BD-mediated cancer is of significant interest because of the widespread exposure of humans to BD from cigarette smoke and urban air. BD is
Michelle L Webb et al.
The Journal of hand surgery, 36(6), 1052-1057 (2011-04-26)
Fanconi anemia (FA) is a rare genetic disorder of DNA repair that with near uniformity leads to bone marrow failure and resulting morbidity and mortality. Approximately 50% of FA patients are born with anomalies of the thumb or thumb and
Emily C Minerath et al.
Environmental science & technology, 43(21), 8133-8139 (2009-11-21)
Polyols and organic sulfates have recently been identified in the secondary organic aerosol (SOA) formed in the photooxidation of isoprene in both the laboratory and under ambient atmospheric conditions. Nuclear magnetic resonance methods were used to monitor the bulk reaction
Ying Wen et al.
Mutation research, 716(1-2), 84-91 (2011-09-07)
1,3-Butadiene (BD) is an air pollutant and a known carcinogen. 1,2,3,4-Diepoxybutane (DEB), one of the major in vivo metabolites of BD, is considered the ultimate culprit of BD mutagenicity/carcinogenicity. DEB is a bifunctional alkylating agent, being capable of inducing the

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