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

??????

??????
?????? ??? ???
?? ??:
16568-56-2
???:
??????
???(??):
??????
???:
MESOBILIRUBIN
???(??):
MESOBILIRUBIN;Mesobilirubin IXα;2,17-Diethyl-1,10,19,22,23,24-hexahydro-3,7,13,18-tetramethyl-1,19-dioxo-21H-biline-8,12-dipropionic acid;21H-Biline-8,12-dipropanoic acid, 2,17-diethyl-1,10,19,22,23,24-hexahydro-3,7,13,18-tetramethyl-1,19-dioxo-
CBNumber:
CB9455115
???:
C33H40N4O6
??? ??:
588.71
MOL ??:
16568-56-2.mol

?????? ??

?? ??
-20°C
?? ?
900.9±65.0 °C(Predicted)
??
1.283±0.06 g/cm3(Predicted)
???
315-320 °C(Solv: chloroform (67-66-3))
?? ?? (pKa)
4.62±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26
WGK ?? 3
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

?????? C??? ??, ??, ??

?????? ?? ?? ? ???

???

?? ??

?????? ?? ??

???( 10)?? ??
??? ?? ??? ?? ?? ? ??
Chengdu Aslee Biopharmaceuticals, Inc. 		28-85305008
CHINA 964 58
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 57505 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 96815 76
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-400-6206333 18521732826
 market@aladdin-e.com China 25003 65
Chengdu Aslee Biopharmaceuticals, Inc 028-85305008 02885305008
 2306208234@qq.com China 1006 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
 sales@rrkchem.com China 57423 58

?????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved