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-???????? ???

2-???????? ???
2-???????? ??? ??? ???
?? ??:
460-08-2
???:
2-???????? ???
???(??):
2-???????????;2-???????? ?????????
???:
2-FLUOROETHYLAMINE HYDROCHLORIDE
???(??):
2-fluoroethan-1-aMine hydrochloride;TIMTEC-BB SBB004369;2-FluoroethylaMine, HCl;2-FluoroethanaMine, HCl;2-Fluoroethylammonium chloride;2-FluorethylaMin hydrochloride;2-FLUORETHYLAMINEHYDROCHLORIDE;2-FLUORETHANAMINEHYDROCHLORIDE;2-fluoroethanaminehydrochloride;2-fluoro-ethanaminhydrochloride
CBNumber:
CB5396021
???:
C2H7ClFN
??? ??:
99.54
MOL ??:
460-08-2.mol
MSDS ??:
SDS

2-???????? ??? ??

???
99-103 °C(lit.)
?? ??
Inert atmosphere,Room Temperature
???
?? ???
??? ??
powder to crystal
??
White to Light yellow to Light orange
??
Hygroscopic
InChIKey
YRRZGBOZBIVMJT-UHFFFAOYSA-N
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
WGK ?? 3
RTECS ?? KR7570000
?? ?? IRRITANT, HYGROSCOPIC
HS ?? 2921199990
????(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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
NFPA 704
0
2 0

2-???????? ??? C??? ??, ??, ??

??

2-Fluoroethylamine hydrochloride may be used in the synthesis of the following:

?? ??

2-Fluoroethylamine hydrochloride is a fluorinated alkylammonium salt. Studies suggest that adding a fluorine atom to it leads to double gauche effect in the resulting 2,2-difluoroethylamine chloride. Microwave spectral studies for 2-fluoroethylamine has been conducted.

2-???????? ??? ?? ?? ? ???

???

?? ??

2-???????? ??? ?? ??

???( 167)?? ??
??? ?? ??? ?? ?? ? ??
Suzhou Laing Biotechnology Co.,Ltd
+86-13004516015 +86-18149392822
 christina@laingbiotec.com China 777 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531153977
 allison@yan-xi.com China 5855 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325
 sales1@chuanghaibio.com China 5881 58
Hebei Mojin Biotechnology Co.,Ltd 		+8613288715578
 angelia@hbmojin.com China 1174 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806
 sales@capot.com China 29685 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
 info@tianfuchem.com China 21632 55
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714
 FandaChem@Gmail.com China 7433 55
career henan chemical co 		+86-0371-86658258 +8613203830695
 sales@coreychem.com China 29869 58
QINGDAO HONG JIN CHEMCIAL CO.,LTD. 		532-83657313 18663969289;
 hjt@hong-jin.com China 227 58
Accela ChemBio Inc. 		+1-858-6993322
info@accelachem.com United States 18568 58

2-???????? ??? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved