酮肟型硅烷交联剂 Intermediate | Anti-Skinning Agent | Ketoxime

SiSiB® PB2004

丙酮肟基
别名: 2-Propanone Oxime; 二甲基酮肟基; Acetone Oxime


化学结构式


产品简介

Oximes are compounds containing C=NOH group which are formed from carbonyl group CO by condensation reaction of 羟基l胺 with aldehydes or ketones; e.g ethanal (CH3CHO) forms the oxime CH3CH=NOH.

物化性质

化学名称: 2-Propanone Oxime
CAS No.: 127-06-0
EINECS No.: 204-820-1
分子式: C3H7NO
分子量: 73.09
沸点: 135°C/760mmHg
闪点: 60°C
 
外观: White crystals
比重 [25°C]: 0.901
Acid Value: (mg KOH/g) Max.2.0%
含量: 99.5%

产品应用

Oximes are reduced ea硅基 to 胺s, which are used in the manufacture of dyes, plastics, synthetic fibres, and pharmaceuticals. 丙酮肟基 is a skin-preventing additive in paints and lacquers. It acts as an antioxidant against oxidative drying materials which forms sticky skin with air oxygen. The another effect of anti-skinning favors drying time delay which can be used in formulating paints. 丙酮肟基 is used as a chemical intermediate.

产品包装

净重 25Kg fiber drum, 欲获取更多信息, 请参考包装详情.

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