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 198474-90-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 198474-90-7 BOC-L-3,4-difluorophenylalanine

198474-90-7 BOC-L-3,4-difluorophenylalanine

Nome do produto BOC-L-3,4-difluorophenylalanine
Nome em inglês BOC-L-3,4-difluorophenylalanine; BOC-Phe(3,4-DiF)-OH; BOC-3,4-difluoro-L-phenylalanine; tert-Butoxycarbonyl-L-3,4-difluorophenylalanine; N-(tert-butoxycarbonyl)-3,4-difluoro-D-phenylalanine; N-(tert-butoxycarbonyl)-3,4-difluoro-L-phenylalanine; Boc-L-3,4-Difluorophe
Fórmula molecular C14H17F2NO4
Peso Molecular 301.2859
InChI InChI=1/C14H17F2NO4/c1-14(2,3)21-13(20)17-11(12(18)19)7-8-4-5-9(15)10(16)6-8/h4-6,11H,7H2,1-3H3,(H,17,20)(H,18,19)/t11-/m0/s1
CAS Registry Number 198474-90-7
Estrutura Molecular 198474-90-7 BOC-L-3,4-difluorophenylalanine
Densidade 1.27g/cm3
Ponto de fus?o 95-105℃ 
Ponto de ebuli??o 430.4°C at 760 mmHg 
índice de refra??o 1.506 
O ponto de inflama??o 214.1°C 
Press?o de vapor 3.57E-08mmHg at 25°C
Símbolos de perigo
Códigos de risco
Descri??o da Seguran?a
主站蜘蛛池模板: 射洪县| 三河市| 崇义县| 宁化县| 景洪市| 秦皇岛市| 保靖县| 玉门市| 锡林浩特市| 镇远县| 崇阳县| 邵东县| 盐津县| 靖边县| 韩城市| 刚察县| 鲜城| 新巴尔虎左旗| 翼城县| 库伦旗| 称多县| 鲜城| 荔波县| 灵川县| 博白县| 宁国市| 调兵山市| 浑源县| 澄城县| 灵宝市| 扬州市| 上饶县| 兴安盟| 沅陵县| 虹口区| 图木舒克市| 衡阳市| 高州市| 普定县| 长汀县| 新和县|