ChemicalBook >?? ???? >?? ??>?? ?? ???>Fluoro-benzoic acid series>4-CHLORO-2,5-DIFLUOROBENZOIC ACID

4-CHLORO-2,5-DIFLUOROBENZOIC ACID

4-CHLORO-2,5-DIFLUOROBENZOIC ACID ??? ???

?? ??:: 132794-07-1

???:: 4-CHLORO-2,5-DIFLUOROBENZOIC ACID

???(??):: oro-2,5-difL;TIMTEC-BB SBB003617;2,5-Difluoro-4-chlorobenzoic;4-CHLORO-2,5-DIFLUOROBENZOIC ACID;2,5-DIFLUORO-4-CHLOROBENZOIC ACID;4-Chloro-2,5-difluorobenzoicacid98%;Benzoic acid, 4-chloro-2,5-difluoro-;4-Chloro-2,5-difluorobenzoic acid,97%;4-Chloro-2,5-difluorobenzoic acid 98%;2,5-Difluoride-4-Chloride Benzoic Acids

CBNumber:: CB9251210

???:: C7H3ClF2O2

??? ??:: 192.55

MOL ??:: 132794-07-1.mol

?? ?? 203

4-CHLORO-2,5-DIFLUOROBENZOIC ACID ??

???: 154-157 °C (lit.)

?? ?: 258°C (rough estimate)

??: 1.4821 (estimate)

?? ??: Sealed in dry,Room Temperature

?? ?? (pKa): 2.70±0.10(Predicted)

??? ??: ??? ??

??: ???

InChI: InChI=1S/C7H3ClF2O2/c8-4-2-5(9)3(7(11)12)1-6(4)10/h1-2H,(H,11,12)

InChIKey: PEPCYJSDHYMIFN-UHFFFAOYSA-N

SMILES: C(O)(=O)C1=CC(F)=C(Cl)C=C1F

CAS ??????: 132794-07-1(CAS DataBase Reference)

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

??? ??	Xn,Xi
?? ???? ??	20/21/22-36/37/38
?????	26-36
WGK ??	3
?? ??	IRRITANT
HS ??	29163990
???? ???	11 - Combustible Solids
Hazard Classifications	Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

????(GHS):

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Warning

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??	??·?? ??	?? ??	??	?? ?	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

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P261	??·?·??·???·??·...·????? ??? ????.
P280	????/???/???/?????? ?????.
P301+P312	??? ???? ??? ????(??)? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

NFPA 704

	0
2		0

4-CHLORO-2,5-DIFLUOROBENZOIC ACID C??? ??, ??, ??

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OFF-WHITE CRYSTALLINE POWDER

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4-Chloro-2,5-difluorobenzoic acid reacts with substituted 2-hydroxy acetophenones in the presence of POCl₃ to afford 2-acetylphenyl-4-chloro-2,5-difluorobenzoate.

4-CHLORO-2,5-DIFLUOROBENZOIC ACID ?? ?? ? ???

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4'-???-2',5'-?????????

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4-CHLORO-2,5-DIFLUOROBENZONITRILE Ethyl 4-chloro-2,5-difluorobenzoate

4-CHLORO-2,5-DIFLUOROBENZOIC ACID ?? ??

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4-CHLORO-2,5-DIFLUOROBENZOIC ACID ?? ??:

3-??????? ? 2-??????? 2-CHLORO-3,6-DIFLUOROBENZOIC ACID 4-CHLORO-2,6-DIFLUOROBENZOIC ACID 4-Chloro-3-fluorobenzoic acid 4-CHLORO-2-FLUOROBENZALDEHYDE 3-Fluoro-4-chlorotoluene 4-Chloro-2-fluorobenzoic acid 3-Chloro-4-fluorobenzaldehyde 1-Chloro-2,5-difluorobenzene 4-Chloro-2-fluorobenzyl alcohol 2,5-Difluorobenzoic acid 4-CHLORO-2,5-DIFLUOROBENZOIC ACID 3-CHLORO-2,6-DIFLUOROBENZOIC ACID 5-CHLORO-2,4-DIFLUOROBENZOIC ACID 3-CHLORO-2,4-DIFLUOROBENZOIC ACID,3-Chloro-2,4-difluorobenzoic acid 97% 3-CHLORO-4,5-DIFLUOROBENZOIC ACI 2-Chloro-4,5-difluorobenzoic acid

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4-CHLORO-2,5-DIFLUOROBENZOIC ACID

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