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Merck
CN

438170

Sigma-Aldrich

聚(乙二醇-ran-丙二醇)单丁醚

average Mn ~1,700

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关于此项目

线性分子式:
CH3(CH2)3(OCH2CH2)x[OCH2CH(CH3)]yOH
化学文摘社编号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
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分子量

average Mn ~1,700

折射率

n20/D 1.458

粘度

350 cSt(20 °C)(lit.)

沸点

>200 °C (lit.)

转变温度

pour point −34 °C

溶解性

H2O: soluble at <40 °C

密度

1.051 g/mL at 25 °C

SMILES字符串

OCCO.CCCCO.CC(O)CO

InChI

1S/C4H10O.C3H8O2.C2H6O2/c1-2-3-4-5;1-3(5)2-4;3-1-2-4/h5H,2-4H2,1H3;3-5H,2H2,1H3;3-4H,1-2H2

InChI key

QMNOIORHZMRPLS-UHFFFAOYSA-N

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应用

液压油、金属加工液和润滑剂、传热液、助焊剂、淬火剂、润滑剂、溶剂、增塑剂和泡沫控制剂。

特点和优势

负载下润滑性好,对金属无腐蚀。 非常低的灰分含量,低倾点,优异的热稳定性。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °C - closed cup

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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