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-(????)??????

2-?????3-(????)??????
2-?????3-(????)?????? ??? ???
?? ??:
127931-21-9
???:
2-?????3-(????)??????
???(??):
2-?????3-(????)??????
???:
2-METHYLPROPYL 3-(METHYLTHIO)BUTANOATE
???(??):
FEMA 4150;ISOBUTYL 3-METHYLTHIOBUTYRATE;Isobutyl-3-(Methylthio)Butyrat;Isobutyl 3-methylsulfanylbutanoate;2-METHYLPROPYL 3-(METHYLTHIO)BUTANOATE;Butanoic acid, 3-(methylthio)-, 2-methylpropyl ester
CBNumber:
CB8209764
???:
C9H18O2S
??? ??:
190.3
MOL ??:
127931-21-9.mol

2-?????3-(????)?????? ??

?? ?
246.9±23.0 °C(Predicted)
??
0.974±0.06 g/cm3(Predicted)
FEMA
4150 | (+/-)-ISOBUTYL 3-METHYLTHIOBUTYRATE
??
???? ??? ? 0.10%. ? ?? ?? ?? ???
?? ??
?? ??
JECFA Number
1677
LogP
2.80

??

2-?????3-(????)?????? C??? ??, ??, ??

2-?????3-(????)?????? ?? ?? ? ???

???

?? ??

2-?????3-(????)?????? ?? ??

???( 19)?? ??
??? ?? ??? ?? ?? ? ??
JINING XINHE CHEMICAL CO., LTD 		+8615318402391
 sales@xinhepharma.com China 809 58
Hangzhou FandaChem Co.,Ltd. 		+8615858145714
 FandaChem@Gmail.com China 8771 55
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763
 sales@tnjchem.com China 25356 58
BOC Sciences 1-631-485-4226; 16314854226
 info@bocsci.com United States 14055 65
Shanghai wencai New Material Technology Co., Ltd. 15721586846
 wencaimat@163.com China 2794 58
Wuhan Hongde Yuexin Pharmatech Co.,Ltd 027-83850116 18164090116
 whhdyxchem123@sina.com China 4263 58
Zhengzhou Alpha Chemical Co. LTD 0371-0371-53732842 13383863444
 3002612166@qq.com China 10024 58
Hubei long Kang Sheng Fine Chemical Co., Ltd. 027-027-83850368 18140587623
 3052398675@qq.com China 3496 58
Hubei Hengluyuan Technology co.ltd 027-88188016 18717196322
 1764683941@qq.com China 5786 58
Shaanxi Xihua Chemical Industry Co., Ltd 17691182729 13992773979
 1049@dideu.com China 8247 58
Copyright 2019 ? ChemicalBook. All rights reserved