亚洲丁香色婷婷综合欲色啪,国产高清在线观看,26uuuu最新亚洲电影地址天堂,亚洲一区二区三区网站,免费不卡中文字幕在线,日韩免费一级,陆瓷无圣光

,Jinan DaheWeiye Chemical Co., Ltd

Home| E-mial | Contact Us

Hot search: Methyl sulfoxide (DMSO)  , Thioacetamide  , m-Xylene  , Ethyl acetoacetate  , 

Product details

1,2-Diaminopropane

Product name 1,2-Diaminopropane
CAS RN 78-90-0
EINECS No. 201-155-9
Molecular formula C3H10N2
Molecular weight 74.1249
Physical and chemical properties Colorless transparent thick liquid, ammonia smell. Has the strong alkali and strong moisture absorption.
Uses Used in organic synthesis, pharmaceutical and synthetic dyes, and used as cellosolve, rubber vulcanization accelerator, etc
新余市| 黑河市| 正镶白旗| 勃利县| 克什克腾旗| 淮滨县| 沭阳县| 左云县| 新丰县| 西宁市| 河西区| 肥乡县| 盘山县| 常德市| 财经| 双峰县| 山西省| 万安县| 韶关市| 库车县| 句容市| 阿拉尔市| 潼关县| 五常市| 冀州市| 德清县| 铁力市| 积石山| 平乐县| 临武县| 芦溪县| 潞西市| 黄山市| 巴林左旗| 大关县| 佳木斯市| 枝江市| 溆浦县| 达日县| 清苑县| 石阡县|