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

2,3-????-1-????-4-????

2,3-????-1-????-4-????
2,3-????-1-????-4-???? ??? ???
?? ??:
209256-41-7
???:
2,3-????-1-????-4-????
???(??):
2,3-????-1-????-4-????
???:
2,3-Dihydro-1-benzofuran-4-ylmethanol
???(??):
2,3-Dihydro-4-benzofuranMethanol;4-BenzofuranMethanol, 2,3-dihydro-;2,3-Dihydro-1-benzofuran-4-ylmethanol
CBNumber:
CB21563801
???:
C9H10O2
??? ??:
150.17
MOL ??:
209256-41-7.mol

2,3-????-1-????-4-???? ??

?? ?
282.1±9.0 °C(Predicted)
??
1.217±0.06 g/cm3(Predicted)
?? ?? (pKa)
14.18±0.10(Predicted)

??

2,3-????-1-????-4-???? C??? ??, ??, ??

??

2,3-Dihydro-4-benzofuranmethanol in the preparation of 4-substituted anilides as selective melatonin MT2 receptor agonists.

2,3-????-1-????-4-???? ?? ?? ? ???

???

?? ??


2,3-????-1-????-4-???? ?? ??

???( 20)?? ??
??? ?? ??? ?? ?? ? ??
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30230 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739
info@dycnchem.com China 52849 58
PT CHEM GROUP LIMITED
+86-85511178; +86-85511178;
peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490
info@gihichemicals.com China 49984 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
J & K SCIENTIFIC LTD. 18210857532 18210857532
jk.info@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15402 60
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833
info@sagechem.com China 10266 58
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611
China 9891 58
Wuhan Chemduro Pharm Tech Co. Ltd. 18040571231/1402788087
China 1973 58

2,3-????-1-????-4-???? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved