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Merck
CN

85409

硅油

for oil baths (from -50°C to +200°C)

别名:

Dimethyl polysiloxane

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关于此项目

线性分子式:
[-Si(CH3)2O-]n
化学文摘社编号:
UNSPSC Code:
12352100
NACRES:
NA.21
MDL number:
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产品名称

硅油,

vapor density

>1 (vs air)

vapor pressure

<5 mmHg ( 25 °C)
5 mmHg ( 20 °C)

form

oil

refractive index

n20/D 1.403 (lit.)
n20/D 1.406

viscosity

100 mPa.s(20 °C)

bp

>140 °C/0.002 mmHg (lit.)

density

0.967 g/mL at 20 °C

Quality Level

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Application

硅油在一项研究中被用作保护碳钢合金试样。硅油在NMR(核磁共振)分析中也被用作热源。

General description

硅油用于制备温度在-50°C到+200°C范围内的油浴。
硅油通常用于研究实验室的油浴,用于需要在 -50°C 至 +200°C 范围内加热/回流温度的反应。与其他加热设备相比,油浴提供更均匀的热量。

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

214.0 °F - closed cup

flash_point_c

101.1 °C - closed cup

ppe

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

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M Findeisen et al.
Magnetic resonance in chemistry : MRC, 45(2), 175-178 (2006-12-13)
Most established NMR thermometers rely on temperature-dependent chemical shift differences measured from samples that are either neat or concentrated solutions (e.g. ethylene glycol, methanol). These are unsuitable for modern cryoprobes on account of strong radiation damping resulting from the high
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Diaz B, et al.
Corrosion Science, 53(6), 2168-2175 (2011)
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Methods in molecular biology (Clifton, N.J.), 1001, 99-114 (2013-03-16)
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Dennis C van Duijvenbode et al.
Foot and ankle surgery : official journal of the European Society of Foot and Ankle Surgeons, 19(1), 27-30 (2013-01-23)
The purpose of this retrospective study is to evaluate patient-related outcome and reoperation rate of the Swanson prosthesis in patients with and without grommets. Between 1981 and 1999, 98 Swanson MTP-1 prostheses were implanted in 84 patients (14 bilateral). The
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Scientific reports, 3, 1191-1191 (2013-02-05)
When establishing the most appropriate cells from the huge numbers of a cell library for practical use of cells in regenerative medicine and production of various biopharmaceuticals, cell heterogeneity often found in an isogenic cell population limits the refinement of

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