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

methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate

methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate ??? ???
?? ??:
219874-06-3
???:
methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate
???(??):
Methyl isochromane-3-carboxylate;(S)-isochroman-3-carboxylic acid methyl ester;methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate;3,4-Dihydro-1h-2-benzopyran-3-carboxylic acid methyl ester;1H-2-Benzopyran-3-carboxylic acid, 3,4-dihydro-, methyl ester
CBNumber:
CB56057690
???:
C11H12O3
??? ??:
192.21
MOL ??:
219874-06-3.mol

methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate ??

?? ?
288.7±30.0 °C(Predicted)
??
1.165±0.06 g/cm3(Predicted)

??

methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate C??? ??, ??, ??

methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate ?? ?? ? ???

???

?? ??


methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Suzhou Vosun Biotech Co.,Ltd 0512-66569378-8002 66569378
info@vosunchemical.com China 725 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 17717813675;
malulu@leyan.com China 39990 58

Copyright 2019 ? ChemicalBook. All rights reserved