5H6BNO2; Molecular Weight:122.9176; EINECS: ">

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 1692-25-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1692-25-7 Pyridine-3-boronic acid

1692-25-7 Pyridine-3-boronic acid

product Name Pyridine-3-boronic acid
CAS No 1692-25-7
Synonyms 3-Pyridinylboronic acid; 3-Pyridylboronic acid; Pyridine-3-boronic acidl; 3-Pyridineboronic acid; pyridin-3-ylboronic acid; PYRIDIN-3-BORONIC ACID; Pyridine-3-boronicacid; pyridin-3-ylboronicacid; (pyridin-3-yl)boronic acid
Molecular Formula C5H6BNO2
Molecular Weight 122.9176
InChI InChI=1/C5H6BNO2/c8-6(9)5-2-1-3-7-4-5/h1-4,8-9H
Molecular Structure 1692-25-7 Pyridine-3-boronic acid
Density 1.22g/cm3
Melting point >300℃
Boiling point 308.8°C at 760 mmHg
Refractive index 1.534
Flash point 140.5°C
Vapour Pressur 0.000288mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
R36/37/38:;
Safety Description S26:;
S3:;
S36/37/39:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 潍坊市| 宜都市| 麻阳| 灌阳县| 霍州市| 洱源县| 高邮市| 商河县| 龙泉市| 光山县| 江达县| 华亭县| 留坝县| 哈密市| 镇坪县| 西吉县| 扶风县| 深水埗区| 凤城市| 长泰县| 岱山县| 济宁市| 常宁市| 桂林市| 宣武区| 东乌| 永靖县| 连山| 岳阳市| 宜州市| 冀州市| 广安市| 远安县| 永泰县| 商都县| 华容县| 定兴县| 石渠县| 将乐县| 都兰县| 延津县|