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

1-(4-?????)-5-(??????)-1H-???

1-(4-?????)-5-(??????)-1H-???
1-(4-?????)-5-(??????)-1H-??? ??? ???
?? ??:
1269293-69-7
???:
1-(4-?????)-5-(??????)-1H-???
???(??):
1-(4-?????)-5-(??????)-1H-???
???:
1-(4-broMophenyl)-5-(diMethoxyMethyl)-1H-pyrazole
???(??):
1-(4-broMophenyl)-5-(diMethoxyMethyl)-1H-pyrazole;1H-Pyrazole, 1-(4-bromophenyl)-5-(dimethoxymethyl)-
CBNumber:
CB22593810
???:
C12H13BrN2O2
??? ??:
297.15
MOL ??:
1269293-69-7.mol

1-(4-?????)-5-(??????)-1H-??? ??

?? ?
336.4±37.0 °C(Predicted)
??
1.42±0.1 g/cm3(Predicted)
?? ?? (pKa)
-0.46±0.10(Predicted)

??

1-(4-?????)-5-(??????)-1H-??? C??? ??, ??, ??

1-(4-?????)-5-(??????)-1H-??? ?? ?? ? ???

???

?? ??


1-(4-?????)-5-(??????)-1H-??? ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
NovoChemy Ltd. 021-31261262/ 49 (0)17662837245
sales@novochemy.com Germany 6328 58

Copyright 2019 ? ChemicalBook. All rights reserved