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2,4-Difluoronitrobenzene

CAS No.
446-35-5
Chemical Name:
2,4-Difluoronitrobenzene
Synonyms
2,4-DIFLUORO-1-NITROBENZENE;2.4 DFNB;2,4-Difluoronitroben;3,5-diflurobenzonitrile;2,4-Difluronitrobenzene;2,4-Difluoronitribenzene;2,4-DIFLUORO NITROBENZEN;2,4-DIFLUORONITROBENZENE;Flurbiprofen Impurity 24;1,3-Difluor-4-nitrobenzol
CBNumber:
CB0722917
Molecular Formula:
C6H3F2NO2
Molecular Weight:
159.09
MDL Number:
MFCD00007050
MOL File:
446-35-5.mol
MSDS File:
SDS
Last updated:2024-01-23 14:06:52

2,4-Difluoronitrobenzene Properties

Melting point 9-10 °C (lit.)
Boiling point 203-204 °C (lit.)
Density 1.451 g/mL at 25 °C (lit.)
vapor density >1 (vs air)
refractive index n20/D 1.511(lit.)
Flash point 195 °F
storage temp. Sealed in dry,Room Temperature
form clear liquid
color Light yellow to Brown
Specific Gravity 1.45
Water Solubility Insoluble in water.
BRN 2048034
Stability Stable. Incompatible with strong bases, strong oxidizing agents. Combustible.
InChIKey RJXOVESYJFXCGI-UHFFFAOYSA-N
CAS DataBase Reference 446-35-5(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 6398Y1D7JS
NIST Chemistry Reference 2,4-Difluoronitrobenzene(446-35-5)
EPA Substance Registry System 2,4-Difluoronitrobenzene (446-35-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS06
Signal word  Danger
Hazard statements  H301-H315-H319-H335
Precautionary statements  P301+P310+P330-P302+P352-P305+P351+P338
Hazard Codes  T,Xi,Xn
Risk Statements  25-36/37/38-23/24/25-20/21/22
Safety Statements  26-45-36/37/39-23
RIDADR  UN 2810 6.1/PG 1
WGK Germany  3
RTECS  CZ5730000
Hazard Note  Irritant
TSCA  T
HazardClass  6.1
PackingGroup  III
HS Code  29049090
NFPA 704
2
2 0

2,4-Difluoronitrobenzene price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 233226 2,4-Difluoronitrobenzene 99% 446-35-5 25g $20.16 2024-03-01 Buy
Sigma-Aldrich 233226 2,4-Difluoronitrobenzene 99% 446-35-5 100g $73.8 2024-03-01 Buy
TCI Chemical D1636 2,4-Difluoronitrobenzene >99.0%(GC) 446-35-5 25g $19 2024-03-01 Buy
TCI Chemical D1636 2,4-Difluoronitrobenzene >99.0%(GC) 446-35-5 500g $126 2024-03-01 Buy
Alfa Aesar A13249 2,4-Difluoro-1-nitrobenzene, 98% 446-35-5 25g $30.65 2024-03-01 Buy
Product number Packaging Price Buy
233226 25g $20.16 Buy
233226 100g $73.8 Buy
D1636 25g $19 Buy
D1636 500g $126 Buy
A13249 25g $30.65 Buy

2,4-Difluoronitrobenzene Chemical Properties,Uses,Production

Synthesis

KF with n-Hexadecyltrimethylammonium bromide as the PTC has been shown recently to work in dimethylformamide (DMF), important owing to the low cost16 of DMF.Synthesis of 2,4-Difluoronitrobenzene

Chemical Properties

yellow liquid

Uses

2,4-Difluoronitrobenzene has been used in the synthesis of 2,4-difluoro-5-nitrobenzenesulfonic acid via sulfonation reaction, (±)-horsfiline and resin-bound-2-arylaminobenzimidazoles.

Uses

2,4-Difluoronitrobenzene has been used in the synthesis of: 2,4-difluoro-5-nitrobenzenesulfonic acid via sulfonation reaction; (±)-horsfiline; resin-bound 2-arylaminobenzimidazoles.
2,?4-?Difluoronitrobenzene is a reactant in the preparation of 4-?thiazolidinone derivatives as antimicrobial agents.

Uses

2,4-Difluoronitrobenzene has been used in the synthesis of:

  • 2,4-difluoro-5-nitrobenzenesulfonic acid via sulfonation reaction
  • (±)-horsfiline
  • resin-bound 2-arylaminobenzimidazoles

General Description

Nucleophilic aromatic substitution of 2,4-difluoronitrobenzene with morpholine has been investigated using flow reactor with simulated moving bed (SMB) chromatography module.

Global( 472)Suppliers
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Hebei Guanlang Biotechnology Co,.LTD
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View Lastest Price from 2,4-Difluoronitrobenzene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,4-Difluoronitrobenzene pictures 2024-01-23 2,4-Difluoronitrobenzene
446-35-5
US $9.00-0.90 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
2,4-Difluoronitrobenzene pictures 2023-07-04 2,4-Difluoronitrobenzene
446-35-5
US $10.00 / KG 1KG 99.% 10 ton Hebei Guanlang Biotechnology Co,.LTD
2,4-Difluoronitrobenzene pictures 2022-10-13 2,4-Difluoronitrobenzene
446-35-5
US $0.00-0.00 / KG 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
1,3-difluoro-4-nitrobenzene 1-Nitro-2,4-difluorobenzene 2,4-difluoro-1-nitro-benzen 2,4-Difluronitrobenzene Benzene, 2,4-difluoro-1-nitro- 2,4-DIFLUORONITROBENZENE 2,4-DIFLUORO NITROBENZEN 2,4-Difluoronitribenzene Benzene, 2,4-difluoro-1-nitro- (6CI,7CI,8CI,9CI) 3,5-diflurobenzonitrile 2,4-DIFLUORONITROBENZENE =99%(HPLC) 2,4-Difluoronitroben 2.4 DFNB 2,4-Difluoronitrobenzene14 2, 4-2 fluoro nitrobenzene 2,4-Difluoronitrobenzene99% 1,3-Difluor-4-nitrobenzol 2,4-Difluoronitrobenzene> 2,4-Difluoronitrobenzene,>98% Flurbiprofen Impurity 24 2,4-Difluoronitrobenzene ISO 9001:2015 REACH 4-flouro-3-nitrobenzene sulfonic acid potassium salt high quality 2,4-Difluoronitrobenzene 2,4-Difluoronitrobenzene extrapure, 99% 2,4-DIFLUORO-1-NITROBENZENE 446-35-5 F2C6H3NO2 Building Blocks Nitro Compounds Organic Building Blocks Nitrogen Compounds Fluorine series alkyl Fluorine| nitro-compound HALIDE Aromatic Hydrocarbons (substituted) & Derivatives