6H10N2O2; Molecular Weight:142.1558; EINECS:231-312-7 ">

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 7491-74-9 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 7491-74-9 Piracetam

7491-74-9 Piracetam

product Name Piracetam
CAS No 7491-74-9
Synonyms 1-Acetamido-2-pyrrolidinone; 2-Ketopyrrolidine-1-ylacetamide; 2-Oxo-1-pyrrolidineacetamide; 2-Oxo-pyrrolidin-1-ylacetamide; 2-Oxo-pyrrolidine acetamide; 2-Pyrrolidinoneacetamide; 2-Pyrrolidoneacetamide; 5-21-06-00360 (Beilstein Handbook Reference); BRN 1526393; Ciclofalina; Cl-871; Euvifor; Gabacet; Genogris; HSDB 7529; KT-801; Naofukang; Naofukang [Chinese]; Nootron; Nootropil; Nootropyl; Normabrain; Piracetamum; Pirroxil; Pyracetam; Pyramem; UCB 6215; UNII-ZH516LNZ10; 1-Pyrrolidineacetamide, 2-oxo-; 2-(2-oxopyrrolidin-1-yl)acetamide; Piraetam; 2-(2-Oxopyrrolidino)acetamide
Molecular Formula C6H10N2O2
Molecular Weight 142.1558
InChI InChI=1/C6H10N2O2/c7-5(9)4-8-3-1-2-6(8)10/h1-4H2,(H2,7,9)
EINECS 231-312-7
Molecular Structure 7491-74-9 Piracetam
Density 1.239g/cm3
Boiling point 408.3°C at 760 mmHg
Refractive index 1.523
Flash point 200.8°C
Vapour Pressur 7.06E-07mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
主站蜘蛛池模板: 遂昌县| 平乡县| 钦州市| 广汉市| 惠安县| 正定县| 涞水县| 永安市| 孝感市| 济阳县| 西林县| 区。| 新民市| 佛教| 九龙城区| 安西县| 武胜县| 尉氏县| 绥化市| 辛集市| 伊宁市| 上思县| 沁水县| 澄迈县| 尚志市| 顺义区| 禄丰县| 政和县| 元朗区| 五莲县| 葫芦岛市| 房产| 余干县| 肥城市| 泗阳县| 阿克陶县| 监利县| 巴林左旗| 蒙自县| 灌云县| 靖边县|