3H3NO2; Molecular Weight:85.054; EINECS:206-743-9 ">

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 372-09-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 372-09-8 Cyanoacetic acid

372-09-8 Cyanoacetic acid

product Name Cyanoacetic acid
CAS No 372-09-8
Synonyms Methyl and Ethyl esters; 2-cyanoacetic acid; Cyano Acetic Acid; cyanoacetate; Malonic acid mononitrile
Molecular Formula C3H3NO2
Molecular Weight 85.054
InChI InChI=1/C3H3NO2/c4-2-1-3(5)6/h1H2,(H,5,6)/p-1
EINECS 206-743-9
Molecular Structure 372-09-8 Cyanoacetic acid
Melting point 65-67℃
Boiling point 318.5°C at 760 mmHg
Flash point 107.8°C
Water solubility 1000 g/L (20℃)
Vapour Pressur 7.55E-05mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R20/22:;
R31:;
R34:;
R52/53:;
Safety Description S20:;
S26:;
S36/37/39:;
S45:;
S61:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 红桥区| 建湖县| 湘潭县| 招远市| 杂多县| 延长县| 渝北区| 德昌县| 青阳县| 太白县| 乌拉特前旗| 阳新县| 台湾省| 建阳市| 大港区| 巩留县| 黑龙江省| 亚东县| 高碑店市| 崇阳县| 舞钢市| 深圳市| 桂林市| 广丰县| 清新县| 广昌县| 宝坻区| 彭州市| 平度市| 白城市| 马公市| 衡阳市| 临泽县| 南召县| 鄂温| 兴宁市| 库尔勒市| 辽中县| 内黄县| 正镶白旗| 疏附县|