6H11NO2; Molecular Weight:129.157; EINECS:222-359-4 ">

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 3445-11-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 3445-11-2 N-(2-Hydroxyethyl)-2-pyrrolidone

3445-11-2 N-(2-Hydroxyethyl)-2-pyrrolidone

product Name N-(2-Hydroxyethyl)-2-pyrrolidone
CAS No 3445-11-2
Synonyms N-HYDROXYETHYL PYRROLIDONE; 1-(2-HYDROXYETHYL)-2-PYRROLIDINONE; 1-(2-HYDROXYETHYL)-2-PYRROLIDONE; (2-hydroxyethyl)-2-pyrrolidone; 1-(2-hydroxyethyl)-2-pyrrolidinon; 2-Pyrrolidinone, 1-(2-hydroxyethyl)-; N-2-Hydroxyethylpyrrolidin-2-one-; N-(2-hydroxyethyl)-2-Pyrrolidinone; 1-(2-hydroxyethyl)pyrrolidin-2-one; N-hydroxyethyl-2-Pyrrolidinone
Molecular Formula C6H11NO2
Molecular Weight 129.157
InChI InChI=1/C6H11NO2/c8-5-4-7-3-1-2-6(7)9/h8H,1-5H2
EINECS 222-359-4
Molecular Structure 3445-11-2 N-(2-Hydroxyethyl)-2-pyrrolidone
Density 1.159g/cm3
Boiling point 296°C at 760 mmHg
Refractive index 1.504
Flash point 132.8°C
Vapour Pressur 0.000152mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
主站蜘蛛池模板: 密山市| 三门峡市| 丰镇市| 云林县| 昌乐县| 理塘县| 沙河市| 恭城| 高唐县| 济宁市| 南江县| 兴义市| 开江县| 南华县| 化州市| 黄梅县| 金华市| 迁安市| 定边县| 钦州市| 定远县| 通辽市| 苗栗市| 钟山县| 奉化市| 栾城县| 梓潼县| 迁西县| 宁陵县| 和顺县| 玛多县| 桐柏县| 赞皇县| 黎川县| 嘉义县| 富裕县| 中山市| 鞍山市| 万山特区| 明水县| 南华县|