日本大道香蕉中文大在线，久久午夜无码视频，国产一级片在线不卡，老熟妇乱子交视频一区，色综合久久无码中文字幕，久久久免费精品视频，手机看片久久国产免费，日本动漫爆乳h真人无遮挡

Welcome to Changzhou QiDi Chemical Co., Ltd. inspiration official website!

中文版 Contact Home

Inorganic Chemicals

MORE>>

Basic organic chemicals

MORE>>

Pharmaceutical raw materials

MORE>>

Other products

MORE>>

PRODUCTS

product Name	2,4-Dichlorobutyrophenone
Synonyms	1-(2,4-Dichlorophenyl)butan-1-one; 1-butanone, 1-(2,4-dichlorophenyl)-
Molecular Formula	C₁₀H₁₀Cl₂O
Molecular Weight	217.0918
InChI	InChI=1/C10H10Cl2O/c1-2-3-10(13)8-5-4-7(11)6-9(8)12/h4-6H,2-3H2,1H3
CAS Registry Number	66353-47-7
Molecular Structure
Density	1.22g/cm³
Boiling point	280.687°C at 760 mmHg
Refractive index	1.535