aladdin 阿拉丁 D136745 1,3-二乙基-1,3-二苯基脲 85-98-3 99%

中文名：1,3-二乙基-1,3-二苯基脲

英文名：1,3-Diethyl-1,3-diphenylurea

英文别名：1,3-Diethyl-1,3-diphenylurea|85-98-3|N,N'-Diethylcarbanilide|Centralite|Ethyl centralite|N,N'-Diethyl-N,N'-diphenylurea|Centralite I|Carbamite|sym-Diethyldiphenylurea|s-Diethyldiphenylurea|Centralite-1|N,N-Diethylcarbanilide|1,3-Diethyldiphenylurea|Urea,

纯度：99%

货号：D136745

包装：100g、25g、5g

Cas号：85-98-3

产品介绍：

1,3-Diethyl-1,3-diphenylurea is a symmetrical derivative of urea.1 1,3-Diethyl-1,3-diphenylurea is a commonly employed as stabilizer in double-base propellants. Molecule of 1,3-diethyl-1,3-diphenylurea exhibits non-crystallographic C2 symmetry. Photochemically induced fluorescence (PIF) studies of 1,3-diethyl-1,3-diphenylurea as stabilizer has been reported . 1,3-Diethyl-l,3-diphenylurea (Ethylcentralite or EC) has been reported as propellant stabilizer degradation derivative. Effect of ethyl centralite on a cyclotrimethylenetrinitramine (RDX)-based polymer-bonded explosive (PBX) has been reported.A symmetrical derivative of urea, and a common stabilizer in double-base propellants

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