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

4-(??????)-5-??-3-?????????(SALTDATA:FREE)

4-(??????)-5-??-3-?????????(SALTDATA:FREE)
4-(??????)-5-??-3-?????????(SALTDATA:FREE) ??? ???
?? ??:
1134333-99-5
???:
4-(??????)-5-??-3-?????????(SALTDATA:FREE)
???(??):
4-(??????)-5-??-3-?????????(SALTDATA:FREE)
???:
4-(hydroxymethyl)-5-methyl-3-isoxazolecarboxylic acid(SALTDATA: FREE)
???(??):
4-(hydroxymethyl)-5-methyl-3-isoxazolecarboxylic acid;4-(hydroxymethyl)-5-methyl-3-isoxazolecarboxylic acid(SALTDATA;4-(hydroxymethyl)-5-methyl-3-isoxazolecarboxylic acid(SALTDATA: FREE)
CBNumber:
CB02526896
???:
C6H7NO4
??? ??:
157.12
MOL ??:
1134333-99-5.mol

4-(??????)-5-??-3-?????????(SALTDATA:FREE) ??

?? ?
396.9±37.0 °C(Predicted)
??
1.453±0.06 g/cm3(Predicted)
?? ?? (pKa)
3.10±0.10(Predicted)

??

?? ?? IRRITANT

4-(??????)-5-??-3-?????????(SALTDATA:FREE) C??? ??, ??, ??

4-(??????)-5-??-3-?????????(SALTDATA:FREE) ?? ?? ? ???

???

?? ??


4-(??????)-5-??-3-?????????(SALTDATA:FREE) ?? ??

???( 7)?? ??
??? ?? ??? ?? ?? ? ??
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
jkinfo@jkchemical.com China 94657 76
Aikon International Limited 025-66113011 18112977050
sales01@aikonchem.com China 16027 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 15347293736
2853117764@qq.com China 8612 58
Nanjing Shizhou Biology Technology Co.,Ltd --
purchase@synzest.com China 6857 58

Copyright 2019 ? ChemicalBook. All rights reserved