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3,4-Difluoronitrobenzene

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Origin: China

Cas No: 369-34-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 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.:
369-34-6
Other Names:
Difluoronitrobenzene
MF:
C6H3F2NO2
EINECS No.:
206-718-2
Place of Origin:
Zhejiang
Type:
Pharmaceutical Intermediates, Syntheses Material Intermediates, Oled Intermediates
Purity:
99%min
Brand Name:
UIV CHEM
Model Number:
Fluorine series
Application:
Pharmaceutical Intermediates
Appearance:
Clear colorless to light yellow liquid
Product name:
3,4-Difluoronitrobenzene
CAS:
369-34-6
Flash point:
177 °F
Refractive index:
n20/D 1.509(lit.)
Melting point:
80-81°C (14 mmHg)
Density:
1.437 g/mL at 25 °C(lit.)
Boiling point:
76-80 °C11 mm Hg(lit.)
Website:
www.riyngroup.com; www.uivchem.com
Certification:
ISO 9001; ISO 14001; OHSAS 18001
Water Solubility:
insoluble
Packaging&Delivery
Packaging Details
25kg/drum or according to the clients' requirements
Port
SHANGHAI
Lead Time:
Quantity(Kilograms) 1 - 100 >100
Est. Time(days) 7 To be negotiated

Property

CAS No.: 369-34-6 Formula: C6H3F2NO2 Molecular Weight: 159.09000

Description

3,4-Difluoro-1-nitrobenzene was used in the synthesis of nitrogen-carbon-linked (azolylphenyl)oxazolidinones with antibacterial activities. It was also used in the preparation of (homo)piperazinylphenyl- and piperidinylphenyl-substituted oxazolidinones with antibacterial activities.

Basic Info

Chemical Name	3,4-Difluoronitrobenzene
Synonyms	2,3-difluoro-6-nitrobenzene; 1-NITRO-3,4-DIFLUOROBENZENE; 3,4-Difluoronitroben; 1,2-difluoro-4-nitro-benzen; 3,4-Difluoro-nitrobenzene; 4-Difluoronitrobenzene; 3,4-difluoro-1-nitrobenzene; 1,2-difluoro-4-nitrobenzene; Benzene,1,2-difluoro-4-nitro;
CAS No.	369-34-6
Molecular Formula	C6H3F2NO2
Molecular Weight	159.09000
PSA	45.82000
LogP	2.39620

Properties

Appearance & Physical State	clear yellow liquid
Density	1.441
Boiling Point	80-81ºC (14 mmHg)
Melting Point	80-81ºC (14 mmHg)
Flash Point	80ºC
Refractive Index	1.508-1.51
Water Solubility	insoluble
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
Storage Condition	Keep away from heat, sparks, and flame. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Info

RTECS	CZ5710000
Hazard Class	6.1
Safety Statements	S26-S36/37/39
HS Code	2904909090
WGK Germany	3
Packing Group	III
RIDADR	UN 2810
Risk Statements	R20/21/22; R36/37/38
Hazard Codes	Xn

Synthesis Route

1,2-difluorobenzene→3,4-Difluoronitrobenzene
4,5-Difluoro-2-nitrobenzoic acid→3,4-Difluoronitrobenzene
1-chloro-2,4-dinitrobenzene→3,4-Difluoronitrobenzene

Precursor

4,5-Difluoro-2-nitrobenzoic acid
3-Chloro-4-fluoronitrobenzene
1-fluoro-2-fluorosulfonyl-4-nitrobenzene
1,2-difluorobenzene

Downstream Product

2-Fluoro-4-nitroanisole
2-Fluoro-4-nitrophenol
2-Fluoro-4-nitroaniline
1-(2-Fluoro-4-nitrophenyl)pyrrolidine

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