2,4-???????????
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2,4-??????????? ??? ???
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- ?? ??:
- 1550-35-2
- ???:
- 2,4-???????????
- ???(??):
- 2,4-???????????
- ???:
- 2,4-Difluorobenzaldehyde
- ???(??):
- 2,4-Difluorobenzalde;2,4-fluorobenzaldehyde;4-Difluorobenzaldehyde;2,4-DIFLUOROBENZALDEHYDE;Benzaldehyde, 2,4-difluoro-;Of 2,4-difluorobenzaldehyde;2,4-Difluorobenzaldehyde98%;2,4-Difluorobenzaldehyde>2,4-DifluorobenzaldehydeQty;2,4-Difluoro-1-formylbenzene
- CBNumber:
- CB3222690
- ???:
- C7H4F2O
- ??? ??:
- 142.1
- MOL ??:
- 1550-35-2.mol
- MSDS ??:
- SDS
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2,4-??????????? ??
- ???
- 2-3 °C (lit.)
- ?? ?
- 65-66 °C/17 mmHg (lit.)
- ??
- 1.299 g/mL at 25 °C (lit.)
- ???
- n20/D 1.498(lit.)
- ???
- 131 °F
- ?? ??
- Inert atmosphere,2-8°C
- ??? ??
- ??
- Specific Gravity
- 1.299
- ??
- ???
- ??
- Air Sensitive
- BRN
- 2243422
- InChI
- InChI=1S/C7H4F2O/c8-6-2-1-5(4-10)7(9)3-6/h1-4H
- InChIKey
- WCGPCBACLBHDCI-UHFFFAOYSA-N
- SMILES
- C(=O)C1=CC=C(F)C=C1F
- CAS ??????
- 1550-35-2(CAS DataBase Reference)
- NIST
- 2,4-Difluorobenzaldehyde(1550-35-2)
2,4-??????????? C??? ??, ??, ??
??? ??
clear colorless liquid
??
2,4-Difluorobenzaldehyde was used in the synthesis of 3-benzylidene 20,29-dihydrobetulinic acid derivatives.
?? ??
The emission and absorption spectra of 2,4-difluorobenzaldehyde were studied.
2,4-??????????? ?? ?? ? ???
???
?? ??
2,4-??????????? ?? ??
???( 473)?? ??
2,4-??????????? ?? ??:
??????? ???????(1,3-) 2,3,5,6-????????? ???-2-(2,2-??????)-3,3-????????????????? ?????????? ?????????? 2,4-????????? ??? ??? ????????? 2,3,4,5-??? ???? 3,4-??????????? ???????????(2,6-) 2,4,5-????????? ????????????
Florfenicol
Pentafluorobenzaldehyde
2,4-DIFLUOROBENZAMIDE
2,3-Difluorobenzaldehyde,98%,2,3-DIFLUOROBENZALDEHYDE,2,3-Difluorobenzaldehyde 98%
2',4'-Difluoropropiophenone
