成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

N-Boc-N-bis(PEG2-propargyl)

N-Boc-N-bis(PEG2-propargyl) ??? ???
?? ??:
2100306-86-1
???:
N-Boc-N-bis(PEG2-propargyl)
???(??):
N-Boc-N-(PEG2-propargyl)2;N-Boc-N-bis(PEG2-propargyl);4,7,13,16-Tetraoxa-10-azanonadeca-1,18-diynoic acid, 1,1-dimethylethyl ester
CBNumber:
CB83373727
???:
C19H31NO6
??? ??:
369.45
MOL ??:
2100306-86-1.mol

N-Boc-N-bis(PEG2-propargyl) ??

?? ?
442.8±45.0 °C(Predicted)
??
1.068±0.06 g/cm3(Predicted)
?? ?? (pKa)
-1.61±0.70(Predicted)
??? ??
Liquid
??
Colorless to light yellow

??

N-Boc-N-bis(PEG2-propargyl) C??? ??, ??, ??

N-Boc-N-bis(PEG2-propargyl) ?? ?? ? ???

???

?? ??


N-Boc-N-bis(PEG2-propargyl) ?? ??

???( 20)?? ??
??? ?? ??? ?? ?? ? ??
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000
marketing@targetmol.com United States 32161 58
TargetMol Chemicals Inc.

support@targetmol.com United States 38631 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203
info@chemextension.com China 42056 58
Xian confluore Biological Technology Co., Ltd.
+86-15680926068 +86-15680926068
1924344760@confluore.cn China 2996 58
Aladdin Scientific
+1-+1(833)-552-7181
sales@aladdinsci.com United States 52924 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 18892239720
psaitong@jm-bio.com China 12306 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068
1924344760@qq.com China 4825 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725
malulu@leyan.com China 54987 58
Guangzhou Hongyuan Chemical Co.,Ltd 15817493340
981810490@qq.com China 1566 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85563444 18351873721
purchase@synzest.com China 10434 58

Copyright 2019 ? ChemicalBook. All rights reserved