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695904

Sigma-Aldrich

1,3-Butadiene solution

15 wt. % in hexane

Sinônimo(s):

Bivinyl, Vinylethylene, alpha,gamma-Butadiene

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About This Item

Fórmula empírica (Notação de Hill):
C4H6
Número CAS:
106-99-0
Peso molecular:
54.09
Número MDL:
MFCD00008659
Código UNSPSC:
12352100
ID de substância PubChem:
329761784
NACRES:
NA.22

forma

liquid

concentração

15 wt. % in hexane

índice de refração

n20/D 1.376

densidade

0.682 g/mL at 25 °C

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

C=CC=C

InChI

1S/C4H6/c1-3-4-2/h3-4H,1-2H2

chave InChI

KAKZBPTYRLMSJV-UHFFFAOYSA-N

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Categorias relacionadas

Aplicação

1,3-Butadiene can be used as a monomer to synthesize polybutadiene with one hydroxy end group and other silyl hydroxy-protecting end group, a precursor for two-step synthesis of hydroxyl-terminated polybutadiene (HTPB).

Palavra indicadora

Danger

Classificações de perigo

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3

Órgãos-alvo

Central nervous system, Nervous system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

-105.0 °F

Ponto de fulgor (°C)

-76.11 °C

Equipamento de proteção individual

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

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Synthesis of hydroxyl-terminated polybutadiene bearing pendant carboxyl groups by combination of anionic polymerization and blue light photocatalytic thiol-ene reaction and its pH-triggered self-assemble behavior.
Zhang W, et al.
Reactive and Functional Polymers, 127, 161-167 (2018)
Xin Min et al.
Royal Society open science, 5(5), 180156-180156 (2018-06-13)
A novel alkyl lithium-based initiator with relatively large steric hindrance, tert-butyldimethylsiloxydimethylpropyl lithium (TBDMSODPrLi), was designed and synthesized. By using TBDMSODPrLi, hydroxyl-terminated polybutadiene (HTPB) was prepared via anionic polymerization. The macromolecular structure of HTPB was characterized and verified by FTIR and
Dewakar Sangaraju et al.
Analytical chemistry, 84(3), 1732-1739 (2012-01-10)
1,3-Butadiene (BD) is an important industrial chemical and a common environmental pollutant present in urban air. BD is classified as a human carcinogen based on epidemiological evidence for an increased incidence of leukemia in workers occupationally exposed to BD and
Christopher R Kirman et al.
Critical reviews in toxicology, 40 Suppl 1, 74-92 (2010-09-28)
1,3-Butadiene (BD) is a multisite carcinogen in laboratory rodents following lifetime exposure, with greater potency in the mouse than the rat, and is associated with an increase in leukemia mortality in highly exposed workers. Species differences in the formation of
Gunnar Boysen et al.
Toxicological sciences : an official journal of the Society of Toxicology, 125(1), 30-40 (2011-10-18)
1,3-Butadiene (BD) is an important industrial chemical that is classified as a human carcinogen. BD carcinogenicity has been attributed to its metabolism to several reactive epoxide metabolites and formation of the highly mutagenic 1,2:3,4-diepoxybutane (DEB) has been hypothesized to drive
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