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Merck
CN

345326

聚(四氢呋喃)

average Mn ~2,000, contains BHT as stabilizer

别名:

Terathane®2000 聚醚二元醇, α-氢-ω-羟基聚(氧-1,4-丁二基), 聚(1,4-丁二醇), 聚THF

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线性分子式:
H(OCH2CH2CH2CH2)nOH
化学文摘社编号:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
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InChI

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

SMILES string

OCCCCO

InChI key

BJZYYSAMLOBSDY-QMMMGPOBSA-N

vapor pressure

<0.01 mmHg ( 25 °C), <1 mmHg ( 20 °C)

form

solid

mol wt

average Mn ~2,000

contains

BHT as stabilizer

mp

28-40 °C

density

0.972 g/mL at 25 °C

Quality Level

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Application

聚四氢呋喃(PTHF) 可作为大分子引发剂用于通过开环聚合反应制备嵌段共聚物 。

交联PTHF可作为 基质用于制备锂离子电池中的热稳定聚合物电解质 。

它还可作为起始原料用于合成药物和基因递送的环糊精基超分子络合物。

Legal Information

DuPont 产品
Terathane is a registered trademark of Invista North America S.a.r.l.

hcodes

Hazard Classifications

Aquatic Chronic 3

存储类别

10 - Combustible liquids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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
P Banu et al.
Journal of colloid and interface science, 277(2), 304-308 (2004-09-03)
Aqueous dispersions of poly(ester-imide)s [P(E-I)s] have been prepared by dispersing the P(E-I)s in water without any external solubilizing agents. P(E-I)s were prepared from anhydride-terminated polyester prepolymer and diisocyanate. The -COOH groups in the polymer were then neutralized using triethylamine and
G A Skarja et al.
Journal of biomedical materials research, 34(4), 439-455 (1997-03-15)
The adhesion of platelets to a series of segmented polyurethanes having sulfonate groups in the hard segment is reported. The polyurethanes were synthesized using sulfonated chain extenders of different structure. Analogous control materials without sulfonate groups also were studied. Adhesion
Mi-Young Koh et al.
Journal of materials science. Materials in medicine, 21(2), 385-392 (2009-09-17)
The osteoconduction potential of artificial materials is usually evaluated in vitro by apatite formation in a simulated body fluid (SBF) proposed by Kokubo and his colleagues. This paper reports the compositional dependence of apatite formation on organic-inorganic hybrids in the

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