所有图片(2)
About This Item
经验公式（希尔记法）:
C4H6
CAS号:
分子量:
54.09
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
形式
liquid
质量水平
浓度
15 wt. % in hexane
折射率
n20/D 1.376
密度
0.682 g/mL at 25 °C
储存温度
2-8°C
SMILES字符串
C=CC=C
InChI
1S/C4H6/c1-3-4-2/h3-4H,1-2H2
InChI key
KAKZBPTYRLMSJV-UHFFFAOYSA-N
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应用
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).
警示用语：
Danger
危险分类
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
靶器官
Central nervous system, Nervous system
WGK
WGK 3
闪点(°F)
-105.0 °F
闪点(°C)
-76.11 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
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
Matthew S McCammant et al.
Journal of the American Chemical Society, 135(11), 4167-4170 (2013-03-12)
A palladium-catalyzed 1,4-addition across the commodity chemical 1,3-butadiene to afford skipped polyene products is reported. Through a palladium σ → π → σ allyl isomerization, two new carbon-carbon bonds are formed with high regioselectivity and trans stereoselectivity of the newly
Masato Ohashi et al.
Journal of the American Chemical Society, 133(45), 18018-18021 (2011-10-19)
Pyridines, which comprise one of the most important classes of the six-membered heterocyclic compounds, are widely distributed in nature, and the transition-metal-catalyzed [2 + 2 + 2] cycloaddition reaction of two alkynes and a nitrile is one of the most
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
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