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Merck
CN

383694

聚丁二烯

average Mn ~5,000

别名:

PBR

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关于此项目

线性分子式:
(CH2CH=CHCH2)n
化学文摘社编号:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
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mol wt

average Mn ~5,000

Quality Level

composition

cis- and trans-1,4, 80% , vinyl, 20%

density

0.9 g/mL at 25 °C (lit.)

SMILES string

C\C=C\C

InChI

1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+

InChI key

IAQRGUVFOMOMEM-ONEGZZNKSA-N

Application


  • Influence of Biogenic Material Content on the Biodegradability of Styrene-Butadiene Composites with Incorporated Chlorella vulgaris Biomass.:研究生物源材料对苯乙烯-丁二烯复合材料生物可降解性的影响。说明聚丁二烯复合材料可用于开发环境友好型材料,特别是高回弹橡胶(Bumbac et al., 2024)。

  • Exploring the synergistic effect of carboxymethyl cellulose and chitosan in enhancing thermal stability of polyurethanes through statistical mixture design approach.:本文的重点是聚氨酯,但提供的热稳定性增强技术同样适用于医疗器械材料和生命科学聚合物领域的聚丁二烯(Javaid et al., 2024)。

  • Self-Amplified HF Release and Polymer Deconstruction Cascades Triggered by Mechanical Force.:探讨机械力引起的聚合物解构,为开发适合医疗保健的合成橡胶提供参考,尤其是聚丁二烯基医疗器械(Hu et al., 2024)。

  • Rheological and Mechanical Characterization of 3D-Printable Solid Propellant Slurry.:研究聚合物浆液的力学性质和3D打印性能,有助开发生命科学制造用的高回弹聚丁二烯(Zumbo et al., 2024)。

  • Rubber Oxygenase Degradation Assay by UV-Labeling and Gel Permeation Chromatography.:研究橡胶材料的降解机制,相关知识有助于提高聚丁二烯橡胶的耐久性和性能以服务医疗器械创新(Adjedje et al., 2024)。



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存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jiayin Yuan et al.
Macromolecular rapid communications, 32(15), 1157-1162 (2011-06-29)
Commercially available 1,2-PB was transformed into a well-defined reactive intermediate by quantitative bromination. The brominated polymer was used as a polyfunctional macroinitiator for the cationic ring-opening polymerization of 2-ethyl-2-oxazoline to yield a water-soluble brush polymer. Nucleophilic substitution of bromide by
Hiroshi Yabu
Chemical communications (Cambridge, England), 47(4), 1196-1197 (2010-11-27)
Blue light-emitting Au nanoclusters were synthesized in a simple one-pot process via reflux of Au ions with amino-terminated poly(1,2-butadiene) in toluene. DLS results and photoemission spectra showed that Au(8) nanoclusters were successfully formed. Moreover, photo-patterned films containing Au(8) clusters were
Dong Wu et al.
Journal of the American Chemical Society, 132(45), 15936-15938 (2010-10-28)
Single-molecule force spectroscopy is used to observe the irreversible extension of a gem-dibromocyclopropane (gDBC)-functionalized polybutadiene under tension, a process akin to polymer necking at a single-molecule level. The extension of close to 28% in the contour length of the polymer



全球贸易项目编号

货号GTIN
383694-100ML04061831964455