午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

2,3,4,4',5-PENTACHLOROBIPHENYL

2,3,4,4',5-PENTACHLOROBIPHENYL ??? ???
?? ??:
74472-37-0
???:
2,3,4,4',5-PENTACHLOROBIPHENYL
???(??):
PCB-114;CB-114;BZ NO 114;PCB NO 114;C20011400 PCB No. 114;1,1'-BIPHENYL,2,3,4,4',5-P;2,3,4,4',5-Pentachlorobiphenyl;2,3,4,4',5-Pentachlorobiphenyl-d4;2,3,4,4',5-Pentachloro-1,1'-biphenyl;L20011400IO PCB No. 114 10μg/mLin Isooctane
CBNumber:
CB3166217
???:
C12H5Cl5
??? ??:
326.43
MOL ??:
74472-37-0.mol

2,3,4,4',5-PENTACHLOROBIPHENYL ??

???
99°C
?? ?
412.3°C (rough estimate)
??
1.5220 (rough estimate)
???
1.6200 (rough estimate)
?? ??
room temp
???
???(??), ?????(??), ???(??)? ???
???
15.98ug/L(20℃)
EPA
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? N
?? ???? ?? 33-50/53
????? 60-61
????(UN No.) UN 3432 9 / PGII
WGK ?? 3
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H373 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ? ?? ?? ???? ?? - ?? ?? ?? 2 ?? P260, P314, P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? GHS hazard pictograms P273, P391, P501
??????:
P273 ???? ???? ???.
P391 ???? ????.
P501 ...? ??? / ??? ?? ???.

2,3,4,4',5-PENTACHLOROBIPHENYL C??? ??, ??, ??

??

2,3,4,4'',5-Pentachlorobiphenyl is a toxic organic pollutant.

2,3,4,4',5-PENTACHLOROBIPHENYL ?? ?? ? ???

???

?? ??


2,3,4,4',5-PENTACHLOROBIPHENYL ?? ??

???( 43)?? ??
??? ?? ??? ?? ?? ? ??
Aladdin Scientific

tp@aladdinsci.com United States 57505 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739
info@dycnchem.com China 53900 58
Shaanxi Didu New Materials Co. Ltd +86-89586680 +86-13289823923
1026@dideu.com China 8982 58
J & K SCIENTIFIC LTD. 18210857532
jkinfo@jkchemical.com China 96815 76
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860
anhua.mao@aladdin-e.com China 25003 65
Clearsynth Labs Limited +91-22-26355700
info@clearsynth.com India 9679 58
TianJin Alta Scientific Co., Ltd. 022-65378550-8551
contact@altascientific.com China 2773 58
Alta Scientific Co., Ltd. 022-6537-8550 15522853686
sales@altasci.com.cn China 4511 55
Codow Chemical Co.,Ltd. 18620099427
amy@howeipharm.com China 6687 55
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903
3008007409@qq.com China 71826 60

2,3,4,4',5-PENTACHLOROBIPHENYL ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved