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3,5-Difluorobenzaldehyde

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Origin: China

Cas No: 32085-88-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
32085-88-4
Other Names:
1,3-Difluoro-5-formylbenzene
MF:
C7H4F2O
EINECS No.:
608-701-9
Type:
Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
98%min
Brand Name:
Richest
Model Number:
Richest
Application:
Pharmaceutical Intermediates
Appearance:
Clear light green liquid after melting
Other Country:
china
Packaging&Delivery
Packaging Details
1kg/bag,25kg/bag,25kg/drum or customer's request
Port
shanghai
Lead Time:
Quantity(Kilograms) 1 - 25 >25
Est. Time(days) 3 To be negotiated

Property

CAS No.: 32085-88-4 Formula: C7H4F2O Molecular Weight: 142.10300

Basic Info

Chemical Name	3,5-Difluorobenzaldehyde
Synonyms	BENZALDEHYDE,3,5-DIFLUORO; 3,5-difluororobenzaldehyde; 3,5-difluorobenzenecarbaldehyde; 3,5-difluoro-4-hydroxyacetophenone; 3-5-difluorobenzaldehyde;
CAS No.	32085-88-4
Molecular Formula	C7H4F2O
Molecular Weight	142.10300
PSA	17.07000
LogP	1.77730

Properties

Appearance & Physical State	White - after melting, clear green solid
Density	1.296
Boiling Point	61-63ºC 43mm
Melting Point	17ºC
Flash Point	56ºC
Refractive Index	1.493-1.495

Safety Info

Hazard Class	3
Safety Statements	S26-S37/39
HS Code	2913000090
Packing Group	III
WGK Germany	3
RIDADR	UN 1989
Risk Statements	R36/37/38
Hazard Codes	Xi
Hazard Declaration	H226; H315; H319; H335
Signal Word	Warning
Caution Statement	P261; P305 + P351 + P338
Symbol	GHS02, GHS07

Synthesis Route

3,5-Difluorobenzonitrile→3,5-Difluorobenzaldehyde
3,5-Difluorobenzyl alcohol→3,5-Difluorobenzaldehyde
1-Bromo-3,5-difluorobenzene→3,5-Difluorobenzaldehyde

Precursor

3,5-Difluorobenzonitrile
1-Bromo-3,5-difluorobenzene
2,4-Difluoroaniline
2-bromo-4,6-difluoroaniline,hydrobromide

Downstream Product

3,5-Difluorocinnamic Acid
5,7-Difluoro-1-indanone
3-(3,5-Difluorophenyl)propionic acid
2,6-Difluoro-4-formylbenzonitrile

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