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

??-3-?????

??-3-?????
??-3-????? ??? ???
?? ??:
29311-53-3
???:
??-3-?????
???(??):
??-3-?????
???:
Hex-3-enedioic acid
???(??):
NSC-84221;(E)-3-Hexenedioic acid;3-Hexenedioic acid, (3E)-;trans-β-Dihydromuconic acid;(E)-2-Butene-1,4-dicarboxylic acid
CBNumber:
CB01235481
???:
C6H8O4
??? ??:
144.13
MOL ??:
29311-53-3.mol

??-3-????? ??

???
193-194 °C(Solv: water (7732-18-5))
?? ?
368.7±22.0 °C(Predicted)
??
1.305±0.06 g/cm3(Predicted)
?? ?? (pKa)
3.96±0.10(Predicted)
CAS ??????
29311-53-3

??

??-3-????? C??? ??, ??, ??

??-3-????? ?? ?? ? ???

???

(E)-??-3-?????? TRANS-3-???????????

?? ??

3-Hexenedioic acid, (3Z)- 2-hexene-1,6-dioic acid ????

??-3-????? ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
Nanjing Chemlin Chemical Co., Ltd 025-83697070
info@chemlin.com.cn China 19182 64
Chengdu Peter-like Biotechnology Co., Ltd. 028-81700200 18108052721
 2850505130@qq.com China 5173 58
Chunchuang (Wuhan) Technology Co., Ltd 15342225168
 yutianchun2007@126.com China 10003 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055
 syeu@accelachem.com China 11710 58
Copyright 2019 ? ChemicalBook. All rights reserved