ChemNet > CAS > 147-85-3 L(-)-Proline

147-85-3 L(-)-Proline

produktnavn	L(-)-Proline
Engelsk navn	L(-)-Proline; L-Proline; H-Pro-OH; (S)-Pyrrolidine-2-carboxylic acid; 2-Pyrrolidinecarboxylic acid; Proline; L-(-)-proline:
Molekyl?r Formel	C₅H₉NO₂
Molekylvekt	115.1305
InChI	InChI=1/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m1/s1
CAS-nummer	147-85-3
EINECS	205-702-2
Molecular Structure
Tetthet	1.186g/cm³
Smeltepunkt	228-233℃
Kokepunkt	252.2°C at 760 mmHg
Brytningsindeks	1.487
Flammepunktet	106.3°C
Vannl?selighet	soluble
Damptrykk	0.00615mmHg at 25°C
Hazard symboler	Xi:Irritant;
Risiko Koder	R36/37/38:;
Sikkerhet Beskrivelse	S24/25:;

Chemicals Suppliers(107):: 1YANGZHOU CHEMICAL CO.,LTD.; 2Hangzhou Starshine Pharmaceutical Co., LTD; 3Zhejiang Haisen Pharmaceutical Co., Ltd.; 4Ningbo Create Biological Project Co., Ltd.; 5Shandong Yinglang Chemical Co.,Ltd.; 6Shanghai Brightol International Co.,Ltd; 7Orchid Chemical Supplies Ltd; 8Anhui Xingyu Chemical Co,.Ltd.??Changzhou Jinweida Chemical Co,.Ltd.??; 9TRITON CHEMTECH CO., LTD.; 10Shanghai Shengyu Chemical Co.,Ltd.; Contact Suppliers; Post Buying Leads; Related selling offers

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