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-???????????????

4-???-5-??-3-???????????????
4-???-5-??-3-??????????????? ??? ???
?? ??:
17335-06-7
???:
4-???-5-??-3-???????????????
???(??):
4-???-5-??-3-???????????????
???:
4-Benzoyl-5-methyl-3-isoxazolecarboxylic acid ethyl ester
???(??):
4-Benzoyl-5-methyl-3-isoxazolecarboxylic acid ethyl ester;3-Isoxazolecarboxylic acid, 4-benzoyl-5-methyl-, ethyl ester
CBNumber:
CB62255611
???:
C14H13NO4
??? ??:
259.26
MOL ??:
17335-06-7.mol

4-???-5-??-3-??????????????? ??

?? ?
373.2±37.0 °C(Predicted)
??
1.210±0.06 g/cm3(Predicted)
?? ?? (pKa)
-6.78±0.50(Predicted)
??
  • ?? ? ?? ??
HS ?? 2934999090
?? rat,LD50,oral,1gm/kg (1000mg/kg),BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD,Farmaco, Edizione Scientifica. Vol. 24, Pg. 885, 1969.
????(GHS):
?? ?:
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
??????:
NFPA 704
1
2 0

4-???-5-??-3-??????????????? C??? ??, ??, ??

4-???-5-??-3-??????????????? ?? ?? ? ???

???

?? ??

3-METHYL-4-PHENYLISOXAZOLO[3,4-D]PYRIDAZIN-7(6H)-ONE

4-???-5-??-3-??????????????? ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Apollo Scientific Ltd. --
 sales@apolloscientific.co.uk United Kingdom 6084 88
Copyright 2019 ? ChemicalBook. All rights reserved