午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

1-ALLYL-3,5-DIMETHYLPYRAZOLE

1-ALLYL-3,5-DIMETHYLPYRAZOLE ??? ???
?? ??:
???:
1-ALLYL-3,5-DIMETHYLPYRAZOLE
???(??):
1-ALLYL-3,5-DIMETHYLPYRAZOLE
CBNumber:
CB6470377
???:
C8H12N2
??? ??:
136.19
MOL ??:
Mol file

1-ALLYL-3,5-DIMETHYLPYRAZOLE ??

?? ?
196-197 °C(lit.)
??
0.933 g/mL at 25 °C(lit.)
???
n20/D 1.4870(lit.)
???
176 °F

??

??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
RTECS ?? UQ4975000

1-ALLYL-3,5-DIMETHYLPYRAZOLE C??? ??, ??, ??

1-ALLYL-3,5-DIMETHYLPYRAZOLE ?? ?? ? ???

???

?? ??

1-ALLYL-3,5-DIMETHYLPYRAZOLE ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Riedel-de Haen AG --
 United States 6773 87

1-ALLYL-3,5-DIMETHYLPYRAZOLE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved