亚洲精品第一国产综合亚av-色翁荡息又大又硬又粗又爽-成人精品天堂一区二区三区-嫩草研究院久久久精品-国产亚洲美女精品久久久久

 

3-Chloropropionyl chloride

Update time:2021/11/05 13:45:11  ???View:  
3-chloropropionyl chloride
Don't  name: 3-氯代丙酰氯、β-氯丙酰氯
English  Text: 3-chloropropionyl chloride
Yan  Color: colorless or light yellow liquid
CAS Registry Number: 625-36-5
Chemical formula: C3H4Cl2O
Molecular weight: 126.97
Melting  point: -32℃
Boiling  Point: 143-145℃
Secret  degree: 1.33
Flash  point: 49℃
Containing  Amount: ≥98.5%
Acrylic chloride: ≤1.2%
3-Chloropropionyl: ≤0.3%
Hazard: It is flammable and will react violently in contact with water. It is very harmful to the human body. It needs to be stored strictly sealed. When you need to contact the substance, you need to wear suitable protective clothing, gloves and use protective glasses or face shields.
------分隔線----------------------------

Service Hotline:

You only need a phone call, we will serve you attentively

Consult now
Copyright © Shandong Zhengji Chemical Co., Ltd.  All Rights Reserved   Case Number :魯ICP備20007847號-4 chemBlink Premium Supplier
主站蜘蛛池模板: 十八禁av无码免费网站| 天天日天天干天天操| 农村老熟妇乱子伦视频| 国产在线观看精品一区二区三区 | 中文字幕av无码免费久久| 无码国模国产在线观看| 日日碰狠狠躁久久躁综合小说| 婷婷久久综合九色综合| 熟女人妻一区二区三区免费看| 亚洲丁香婷婷久久一区二区| 日产精品久久久久久久蜜臀| 男男车车的车车网站w98免费| 久久精品夜夜夜夜夜久久| 久久精品人成免费| 成午夜精品一区二区三区| 免费看黄色片| 三上悠亚的av片在线无码| 欧美牲交黑粗硬大| 亚洲精品乱码久久久久蜜桃| 欧美无砖专区一中文字| 亚洲人成电影综合网站色www| 狠狠色狠狠色五月激情| 中文字幕精品亚洲人成在线| 天天日天天干天天操| 亚洲成人小说| 久久久久综合成人免费| 精品成人| 亚洲成a人片在线观看天堂| 999精品视频在这里| 丰满熟妇乱又伦在线无码视频| 无码人妻天天拍夜夜爽| 肉岳疯狂69式激情的高潮| 青青青在线香蕉国产精品| 国产精品无码久久av嫩草| 黑人猛挺进小莹的体内视频| 中文在线最新版天堂| 久久99精品久久久久久久清纯| 撕开奶罩揉吃奶高潮av在线观看| 亚洲无人区午夜福利码高清完整版| 九色porny丨自拍视频| 免费无码av片在线观看中文|