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

Methyl sulfoxide (DMSO)

Product name Methyl sulfoxide
CAS RN 67-68-5
EINECS No. 200-664-3
Molecular formula C2H6OS
Molecular weight 78.12
Physical and chemical properties Density 1.1
Melting point 18.4-19.0°C
Boiling point 189°C
Refractive index 1.477-1.48
Flash point 95°C
Uses Used as analytical reagent and gas chromatographic stationary liquid, is also used as a solvent of ultraviolet spectrum analysis
贵南县| 正蓝旗| 泗洪县| 呼玛县| 准格尔旗| 宁化县| 屯留县| 彰化市| 海盐县| 新安县| 孝昌县| 汤原县| 鸡泽县| 吉安县| 阿瓦提县| 祥云县| 个旧市| 秦安县| 南汇区| 邵东县| 齐齐哈尔市| 高平市| 道真| 辽宁省| 策勒县| 肥西县| 宜君县| 玉门市| 措美县| 遂平县| 新宁县| 阳信县| 光泽县| 乌什县| 彭山县| 牡丹江市| 太原市| 南宁市| 绥宁县| 精河县| 澄迈县|