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

5,6-DIHYDRO-4,4,6-TRIMETHYL-2-VINYL-1,3(4H)-OXAZINE

5,6-DIHYDRO-4,4,6-TRIMETHYL-2-VINYL-1,3(4H)-OXAZINE ??? ???
?? ??:
23878-88-8
???:
5,6-DIHYDRO-4,4,6-TRIMETHYL-2-VINYL-1,3(4H)-OXAZINE
???(??):
Einecs 245-925-2;5,6-DIHYDRO-4,4,6-TRIMETHYL-2-VINYL-1,3-OXAZINE;5,6-dihydro-4,4,6-trimethyl-2-vinyl-4H-1,3-oxazine;5,6-DIHYDRO-4,4,6-TRIMETHYL-2-VINYL-1,3(4H)-OXAZINE;4,4,6-trimethyl-2-vinyl-5,6-dihydro-4H-[1,3]oxazine;2-Vinyl-4,4,6-trimethyl-5,6-dihydro-1,3(4H)-oxazine;2-Ethenyl-5,6-dihydro-4,4,6-trimethyl-4H-1,3-oxazine;4H-1,3-Oxazine, 2-ethenyl-5,6-dihydro-4,4,6-trimethyl-;5,6-DIHYDRO-4,4,6-TRIMETHYL-2-VINYL-1,3(4H)-OXAZINE 95+%
CBNumber:
CB2189000
???:
C9H15NO
??? ??:
153.22
MOL ??:
23878-88-8.mol

5,6-DIHYDRO-4,4,6-TRIMETHYL-2-VINYL-1,3(4H)-OXAZINE ??

??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

5,6-DIHYDRO-4,4,6-TRIMETHYL-2-VINYL-1,3(4H)-OXAZINE C??? ??, ??, ??

5,6-DIHYDRO-4,4,6-TRIMETHYL-2-VINYL-1,3(4H)-OXAZINE ?? ?? ? ???

???

?? ??


5,6-DIHYDRO-4,4,6-TRIMETHYL-2-VINYL-1,3(4H)-OXAZINE ?? ??

???( 6)?? ??
??? ?? ??? ?? ?? ? ??
Riedel-de Haen AG --
United States 6773 87
CHEMSWORTH --
info@chemsworth.com India 6700 30
Service Chemical Inc. --
sales@chemos-group.com Germany 6350 71
3B Scientific Corporation --
sales@3bsc.com United States 6718 47
VWR International --
solutions@vwr.com United Kingdom 6548 82
Advanced Technology & Industrial Co., Ltd. --
sales@advtechind.com China 6523 75

5,6-DIHYDRO-4,4,6-TRIMETHYL-2-VINYL-1,3(4H)-OXAZINE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved