ChemicalBook >?? ???? >?? ??>?? ?? ???>Fluoro-benzoic acid series>2,3,5,6-??? ????

2,3,5,6-??? ????

2,3,5,6-??? ???? ??? ???

?? ??:: 652-18-6

???:: 2,3,5,6-??? ????

???(??):: 2,3,5,6-???????;2,3,5,6-??????????

???:: 2,3,5,6-Tetrafluorobenzoic acid

???(??):: RARECHEM AL BO 0266;4H-Tetrafluorobenzoic acid;2,3,5,6-tetrafluorobenzoate;2,3,5,6-TETRAFLUOROBENZOIC ACID;Benzoic acid,2,3,5,6-tetrafluoro-;2,3,5,6-Tetrafluorobenzoic acid,98%

CBNumber:: CB2269548

???:: C7H2F4O2

??? ??:: 194.08

MOL ??:: 652-18-6.mol

MSDS ??:: SDS

?? ?? 232

2,3,5,6-??? ???? ??

???: 150-152 °C(lit.)

?? ?: 227.9±35.0 °C(Predicted)

??: 1.5165 (estimate)

?? ??: Sealed in dry,Room Temperature

?? ?? (pKa): 1.66±0.10(Predicted)

??? ??: ??? ??

??: ???? ?? ??

CAS ??????: 652-18-6(CAS DataBase Reference)

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	Xi,C
?? ???? ??	38-41
?????	22-26-37/39
WGK ??	1
?? ?? ??	Irritant
?? ??	IRRITANT, CORROSIVE
HS ??	29163990

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H332	???? ???	?? ?? ?? ??	?? 4	??	P261, P271, P304+P340, P312
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P280	????/???/???/?????? ?????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P310	?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.

NFPA 704

	0
1		0

2,3,5,6-??? ???? C??? ??, ??, ??

??? ??

white to light yellow crystal powder

2,3,5,6-??? ???? ?? ?? ? ???

???

?? ??

2,3,5,6-Tetrafluorobenzyl alcohol 2,3,5,6-???????-4-???-??? 2,3,5,6-?????????????? 1-???-2,3,5,6-????????

2,3,5,6-??? ???? ?? ??

???( 232)?? ??

???	??	???	??	?? ?	??
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2,3,5,6-??? ???? ?? ??:

????????? 2,3,4-????????? 2,3-???????? ? 2,4,5-????????? 2,3,4,5-??? ???? 1,1,1,2-?????????? 2,3,4,5-??????-6-?????? 2,3,5,6-??? ???? 3,4-Difluorobenzoic acid 2,6-Difluorobenzoic acid 4-Bromo-2-fluorobenzoic acid 2-Amino-4-fluorobenzoic acid Dimefluthrin 4-Methyl-2,3,5,6-tetrafluorobenzoic acid ETHYL PENTAFLUOROBENZOATE 4-AMINO-2,3,5,6-TETRAFLUOROBENZOIC ACID,4-Amino-2,3,5,6-tetrafluorobenzoic acid 99% 2,3,5,6-tetrafluoro-4-mercapto-Benzoic acid METHYL PENTAFLUOROBENZOATE

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