一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Pentanamide, 5-(diphenylphosphinyl)-N-ethyl-

Pentanamide, 5-(diphenylphosphinyl)-N-ethyl- ??? ???
?? ??:
2512198-63-7
???:
Pentanamide, 5-(diphenylphosphinyl)-N-ethyl-
???(??):
Bemeprost Impurity 20;Pentanamide, 5-(diphenylphosphinyl)-N-ethyl-
CBNumber:
CB08366557
???:
C19H24NO2P
??? ??:
329.37
MOL ??:
2512198-63-7.mol

Pentanamide, 5-(diphenylphosphinyl)-N-ethyl- ??

?? ?
509.6±33.0 °C(Predicted)
??
1.11±0.1 g/cm3(Predicted)
?? ?? (pKa)
16.38±0.46(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

Pentanamide, 5-(diphenylphosphinyl)-N-ethyl- C??? ??, ??, ??

Pentanamide, 5-(diphenylphosphinyl)-N-ethyl- ?? ?? ? ???

???

?? ??


Pentanamide, 5-(diphenylphosphinyl)-N-ethyl- ?? ??

???( 7)?? ??
??? ?? ??? ?? ?? ? ??
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096
1979313431@qq.com China 9599 58
Jinan blalong chemical co. LTD 2710913286@.com
1513643261@qq.com China 14246 58
Shenzhen Roark Pharma-Tec Co., Ltd. 13128912434
2880126944@qq.com China 3162 58
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657
1054713992@qq.com China 10608 58
Hubei Moco Chemical Co., Ltd. 18627753421; 18627756402
3001051413@qq.com China 20018 58
Taizhou Zhongzhi Biotechnology Co., Ltd zhongzhipharma@126.c
zhongzhipharma@126.com China 9652 58
TLC Pharmaceutical Standards Ltd. 18012923235
chinasales04@tlcstandards.com.cn China 8291 58

Copyright 2019 ? ChemicalBook. All rights reserved
陵川县| 淳安县| 昌吉市| 陇南市| 临城县| 吉隆县| 益阳市| 青河县| 科尔| 应用必备| 嘉义市| 大埔县| 万全县| 个旧市| 咸阳市| 南平市| 即墨市| 虞城县| 广南县| 大连市| 大冶市| 同仁县| 阿巴嘎旗| 吉安县| 信阳市| 清镇市| 聊城市| 南雄市| 靖宇县| 班玛县| 拜城县| 八宿县| 章丘市| 青龙| 石河子市| 伊川县| 兴安盟| 梅州市| 万州区| 蒙阴县| 三原县|