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

5-????-2-??????

5-????-2-??????
5-????-2-?????? ??? ???
?? ??:
446-33-3
???:
5-????-2-??????
???(??):
5-????-2-??????
???:
5-Fluoro-2-nitrotoluene
???(??):
4-FLUORO-2-METHYL-1-NITROBENZENE;3-FLUORO-6-NITROTOLUENE;uoro-2-nitrotoL;Fluoro-2-nitrotolu;Fluoronitrotoluene5;5-Fluoro-2-nitrotolu;5-FLUORO-2-NITROTOLUENE;5-Fluoro-2-nitrotoulene;5-fluoro-2-nitrotoluenen;2-NITRO-5-FLUORO TOLUENE
CBNumber:
CB1429466
???:
C7H6FNO2
??? ??:
155.13
MOL ??:
446-33-3.mol

5-????-2-?????? ??

???
28°C
?? ?
97-98 °C/10 mmHg (lit.)
??
1.272 g/mL at 25 °C (lit.)
???
n20/D 1.527(lit.)
???
190 °F
?? ??
Sealed in dry,Room Temperature
??? ??
powder to lump to clear liquid
??
White or Colorless to Yellow
Specific Gravity
1.272
BRN
2046652
CAS ??????
446-33-3(CAS DataBase Reference)
NIST
Benzene, 4-fluoro-2-methyl-1-nitro-(446-33-3)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,Xi
?? ???? ?? 20/21/22-36/37/38
????? 26-36-45-37-28A
????(UN No.) UN 2811
WGK ?? 3
?? ?? ?? Irritant
?? ?? 6.1
???? III
HS ?? 29049085
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H227 ??? ?? ??? ?? ?? 4 ?? P210, P280, P370+P378, P403+P235,P501
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P280,P302+P352, P312, P322, P363,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
H331 ???? ??? ?? ?? ?? ?? ?? 3 ?? GHS hazard pictograms P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
2
1 0

5-????-2-?????? MSDS


4-Fluoro-2-methyl-1-nitrobenzene

5-????-2-?????? C??? ??, ??, ??

??? ??

colorless to light yellow liquid

?? ??

5-Fluoro-2-nitrotoluene can be used to synthesize 5-fluoro-2-nitrobenzaldehyde, and the resulting substance can be used as an intermediate in pharmaceutical chemistry and organic synthesis, and can be used to prepare herbicides, plant growth regulators, etc.

5-????-2-?????? ?? ?? ? ???

???

?? ??

5-??????-2-???? ? 5-?????? 5-????-2-????????? 4-????-2-????? 5-????-2-????? 5-????-2-?????? 5-??????-3-????????? 4-Bromo-5-fluoro-2-nitrotoluene 4-(3-??-4-???-??)-????-1-?????tert-?????? 4-(4-??????)-2-?????

5-????-2-?????? ?? ??

???( 329)?? ??
??? ?? ??? ?? ?? ? ??
Shaanxi Dideu Medichem Co. Ltd 		+86-29-81139210 +86-18192627656
 1059@dideu.com China 3003 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652
 info@fdachem.com China 20244 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806
 sales@capot.com China 29730 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
 info@tianfuchem.com China 21631 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795
ivan@atkchemical.com China 33024 60
Shanghai Worldyang Chemical Co.,Ltd. 		+86-021-56795779 +8613651600618
 sales@worldyachem.com China 1227 58
Alchem Pharmtech,Inc. 		8485655694
sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd 		027-67849912
sales@chemwish.com CHINA 10821 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 49732 58
career henan chemical co 		+86-0371-86658258 +8613203830695
 factory@coreychem.com China 29808 58

5-????-2-?????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved