2,3-Difluorobenzaldehyde

2,3-Difluorobenzaldehyde Basic information

Product Name:	2,3-Difluorobenzaldehyde
Synonyms:	2,3-DIFLUOROBENZALDEHYDE;TIMTEC-BB SBB006572;2,3-Difluorobenzaldehyde,98%;2,3-Difluorobenzaldehyde 98%;2,5-DIFLUOROBENALDEHYDE;2,3-fluorobenzaldehyde;2,3- twofluorobenzeneforMaldehyde;Benzaldehyde, 2,3-difluoro-
CAS:	2646-91-5
MF:	C7H4F2O
MW:	142.1
EINECS:	607-944-8
Product Categories:	Aldehydes;C7;Fluorobenzene;Carbonyl Compounds;Aromatic Aldehydes & Derivatives (substituted);Carbonyl Compounds;Fluorin-contained benzaldehyde series;Aromatic compound;Benzaldehyde;Miscellaneous
Mol File:	2646-91-5.mol

2,3-Difluorobenzaldehyde Chemical Properties

Melting point	64-65 °C
Boiling point	64-65 °C/17 mmHg (lit.)
density	1.301 g/mL at 25 °C (lit.)
refractive index	n20/D 1.499(lit.)
Fp	137 °F
storage temp.	Inert atmosphere,2-8°C
form	Liquid
color	Clear pale yellow
Specific Gravity	1.301
Sensitive	Air Sensitive
BRN	2961554
CAS DataBase Reference	2646-91-5(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39-36/37
RIDADR	UN 1989 3/PG 3
WGK Germany	3
Hazard Note	Irritant
HazardClass	3
PackingGroup	III
HS Code	29130000

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

2,3-Difluorobenzaldehyde Usage And Synthesis

Chemical Properties	clear pale yellow liquid
Uses	2,3-Difluorobenzaldehyde was used in the synthesis of aminophosphine.
General Description	The emission and absorption spectra of 2,3-difluorobenzaldehyde were studied.

2,3-Difluorobenzaldehyde Preparation Products And Raw materials

Raw materials	2,3-Difluorotoluene-->1,2-Difluorobenzene
Preparation Products	2,3-Difluorophenol-->2,3-DIFLUOROBENZOIC ACID-->7-FLUORO INDAZOLE-->1-ETHYNYL-2,3-DIFLUORO-BENZENE-->7-fluorobenzo[b]thiophene-2-carbaldehyde-->2-(4-BOC-PIPERAZINO-1-YL)-6-FLUOROBENZALDEHYDE-->(3S)-3-AMINO-3-(2,3-DIFLUOROPHENYL)PROPANOIC ACID-->5-BROMO-2,3-DIFLUORO-BENZALDEHYDE

2,3-Difluorobenzoic acid 2,3,5,6-Tetrafluorobenzoic acid 2,6-DIFLUOROBENZALDEHYDE,2,6-Difluorobenzaldehyde 98%,2,6-Difluorobenzaldehyde,97% Transfluthrin 2,4-Difluorobenzaldehyde 98%,2,4-Difluorobenzaldehyde98%,2,4-DIFLUOROBENZALDEHYDE fluorobenzaldehyde 2,3,4,5-Tetrafluorobenzoic acid 4-Fluorobenzaldehyde 2,3,5,6-TETRAFLUORO-4-METHYLBENZOIC ACID Pentafluorobenzaldehyde 1,2-Difluorobenzene 2,3-Difluorobenzaldehyde Florfenicol Pentafluorobenzoic acid 3,4-DIFLUOROBENZALDEHYDE,3,4-Difluorobenzaldehyde,98%,3,4-Difluorobenzaldehyde 98% 4-AMINO-2,3,5,6-TETRAFLUOROBENZAMIDE ETHYL PENTAFLUOROBENZOATE 1,3-Difluorobenzene

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