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Merck
CN

345261

Sigma-Aldrich

聚(四氢呋喃)

average Mn ~250

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别名:
α-氢-ω-羟基聚(氧-1,4-丁二基), 聚(1,4-丁二醇), 聚THF
线性分子式:
H(OCH2CH2CH2CH2)nOH
CAS号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

蒸汽压

<0.01 mmHg ( 25 °C)
<1 mmHg ( 20 °C)

形式

viscous liquid

分子量

average Mn ~250

折射率

n20/D 1.46

mp

−14 °C

密度

1 g/mL at 25 °C

SMILES字符串

OCCCCO

InChI

1S/C8H18O2/c1-3-5-6-10-8(4-2)7-9/h8-9H,3-7H2,1-2H3/t8-/m0/s1

InChI key

BJZYYSAMLOBSDY-QMMMGPOBSA-N

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象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Cleveland open cup

闪点(°C)

Cleveland open cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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R Nakaoka et al.
Journal of biomedical materials research, 49(1), 99-105 (1999-11-24)
Interaction of macrophages (Mos) with polyetherurethane (PEU) was investigated to clarify the role of the Mos in the early stage of tumorigenesis of PEUs. As for the inflammatory cytokines produced from Mos, the amount of tumor necrosis factor (TNF) produced
M Renier et al.
Journal of biomaterials science. Polymer edition, 5(3), 231-244 (1993-01-01)
Poly(etherurethane urea) (PEUU) elastomers when employed as biomedical devices may be susceptible to extraction upon implantation. Four PEUU elastomers containing a single PEUU formulation, but varying in terms of their additives, were subjected to an in vitro extraction procedure. The
W K Loke et al.
Biomaterials, 17(22), 2163-2172 (1996-11-01)
Hybrid biomaterials have been produced by the interaction of polyurethane oligomers with both fresh and glutaraldehyde-fixed porcine pericardium. The hybrid biomaterials so formed were translucent with occasional white streaks and/or spots, had increased stiffness (to touch) but remained pliable. No
R S Labow et al.
Journal of biomaterials science. Polymer edition, 8(10), 779-795 (1997-01-01)
Although biodegradation of model poly(ester-urethane)s and poly(ether-urethane)s has been demonstrated using a single enzyme system (cholesterol esterase (CE) in vitro, in vivo biodegradation most likely involves many processes acting together. In this study, the physical (film vs textured surface) and
Antony Memboeuf et al.
Journal of the American Society for Mass Spectrometry, 22(10), 1744-1752 (2011-09-29)
Collision induced dissociation tandem mass spectrometry experiments were performed to unequivocally separate compounds from an isobaric mixture of two products. The Survival Yield curve was obtained and is shown to consist in a linear combination of the curves corresponding to

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