5H10N2O2; Molecular Weight:130.1451; 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 31321-68-3 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 31321-68-3 R-Piperazine-2-carboxylic acid

31321-68-3 R-Piperazine-2-carboxylic acid

product Name R-Piperazine-2-carboxylic acid
CAS No 31321-68-3
Synonyms (R)-Piperazine-2-carboxylic acid; (2R)-piperazine-2-carboxylic acid; (2R)-2-Piperazinecarboxylic Acid
Molecular Formula C5H10N2O2
Molecular Weight 130.1451
InChI InChI=1/C5H10N2O2/c8-5(9)4-3-6-1-2-7-4/h4,6-7H,1-3H2,(H,8,9)/t4-/m1/s1
Molecular Structure 31321-68-3 R-Piperazine-2-carboxylic acid
Density 1.174g/cm3
Boiling point 313.6°C at 760 mmHg
Refractive index 1.476
Flash point 143.5°C
Vapour Pressur 0.000107mmHg at 25°C
主站蜘蛛池模板: 博罗县| 梨树县| 墨江| 博兴县| 湟中县| 杨浦区| 陈巴尔虎旗| 虎林市| 张掖市| 阿鲁科尔沁旗| 临沧市| 依安县| 咸丰县| 西吉县| 尚志市| 遂平县| 麦盖提县| 简阳市| 普格县| 青铜峡市| 阜康市| 平遥县| 五河县| 磐安县| 绍兴市| 武城县| 通海县| 噶尔县| 三穗县| 六盘水市| 拉萨市| 呈贡县| 建阳市| 迁安市| 灵丘县| 平罗县| 云龙县| 白银市| 库尔勒市| 射洪县| 新邵县|