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聚乙二醇 1,000

Polyethylene glycol 1,000
产品编号:3057927
CAS NO:25322-68-3
包装规格:250g,1000g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
3057927250g452
30579271000g1160
产品别名

25322-68-3

聚乙二醇 1,000

Polyethylene glycol 1,000

PEG 1000

基本信息
应用
Polyethylene glycol is used as an excipent in pharmaceutical products. It is used in the precipitation of proteins as well as in the separation and purification of biomolecules and in the induction of cell hybridization. It acts as a fusing agent to enhance the effect of macrophages on hybridoma; as a vascular agent in preclinical work; as an anti-foaming agent in food and as the gate insulator in an electric double-layer transistor to enhance superconductivity in an insulator.
备注
Hygroscopic. Incompatible with strong oxidizing agents.
MDL
MFCD01779605
分子式
H(OCH2CH2)nOH
熔点
35-40°
闪点
260°(500°F)
密度
1.101
灵敏度
Ambient temperatures.
形态
Powder/low melting solid
溶解性
Soluble in water and organic solvents. Insoluble in aliphatic hydrocarbons.
Merck
14,7568
安全信息
RTECS
TQ4025000
TSCA
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