天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

4,6-???????????

4,6-???????????
4,6-??????????? ??? ???
?? ??:
5466-41-1
???:
4,6-???????????
???(??):
4,6-???????????
???:
4,6-DihydroxynicotinaMide
???(??):
EOS-61392;4,6-DihydroxynicotinaMide;4,6-dihydroxypyridine-3-carboxamide;3-Pyridinecarboxamide, 1,6-dihydro-4-hydroxy-6-oxo-
CBNumber:
CB92597165
???:
C6H6N2O3
??? ??:
154.12
MOL ??:
5466-41-1.mol

4,6-??????????? ??

?? ?
405.6±45.0 °C(Predicted)
??
1.589±0.06 g/cm3(Predicted)
?? ?? (pKa)
4.50±1.00(Predicted)

??

HS ?? 2933399990

4,6-??????????? C??? ??, ??, ??

4,6-??????????? ?? ?? ? ???

???

?? ??

4,6-??????????? ?? ??

???( 8)?? ??
??? ?? ??? ?? ?? ? ??
Alchem Pharmtech,Inc. 		8485655694
sales@alchempharmtech.com United States 63687 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131957 58
Taizhou Tongxin Bio-Tech Co., Ltd 0523-18601685-898 18652728585
 sales@allyrise.com China 2782 60
ChengDu TongChuangYuan Pharmaceutical Co.Ltd 028-83379370 13880556291
 tcy@tcypharm.com China 6270 58
Jinan elephant international trading co., LTD
13006575422@163.com China 6355 58
Energy Chemical 021-58432009 400-005-6266
 marketing@energy-chemical.com China 44918 58
Copyright 2019 ? ChemicalBook. All rights reserved