2,4-Difluoroaniline

Description Reference

Product Name: 2,4-Difluoroaniline
CAS No.: 367-25-9
Chemical Name: 2,4-Difluoroaniline
Synonyms: Difluoroaniline;2,4-difluoro-anilin;Aniline, 2,4-difluoro-;2,4-DIFLUOROPHENYLAMINE;AKOS 91127;2,4-Difluoranilin;4-Difluoroaniline;2,4-DIFLUROANILINE;2,4-DIFLOUROANILINE;2,4-Difluoroaniline
CBNumber: CB7419359
Molecular Formula: C6H5F2N
Formula Weight: 129.11
MOL File: 367-25-9.mol

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2,4-Difluoroaniline Property

Melting point:: -7.5 °C (lit.)
Boiling point:: 170 °C/753 mmHg (lit.)
Density: 1.268 g/mL at 25 °C (lit.)
refractive index: n20/D 1.506(lit.)
Flash point:: 145 °F
storage temp.: Keep in dark place,Inert atmosphere,2-8°C
solubility: Not miscible or difficult to mix.
form: Liquid
pka: 3.26±0.10(Predicted)
Specific Gravity: 1.284 (20/4℃)
color: Clear brown
Water Solubility: 1-5 g/100 mL at 20.55 ºC
Merck: 14,3147
BRN: 2802556
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides.
LogP: 1.7 at 25℃ and pH5-9
CAS DataBase Reference: 367-25-9(CAS DataBase Reference)
NIST Chemistry Reference: 2,4-Difluoroaniline(367-25-9)
EPA Substance Registry System: 2,4-Difluoroaniline (367-25-9)

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Safety

Hazard Codes: Xn,T,Xi
Risk Statements: 20/21/22-36/37/38
Safety Statements: 28-36/37/39-26-36
RIDADR: UN 2941 6.1/PG 3
WGK Germany: 1
RTECS: BX3680000
F: 8-9-23
Hazard Note: Toxic
TSCA: T
HazardClass: 6.1
PackingGroup: III
HS Code: 29214210

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H311Toxic in contact with skin

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D101400
Product name: 2,4-Difluoroaniline
Purity: 99%
Packaging: 25g
Price: $32.76
Updated: 2024/03/01

Sigma-Aldrich

Product number: D101400
Product name: 2,4-Difluoroaniline
Purity: 99%
Packaging: 10g
Price: $54.5
Updated: 2024/03/01

TCI Chemical

Product number: D1508
Product name: 2,4-Difluoroaniline
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $50
Updated: 2024/03/01

TCI Chemical

Product number: D1508
Product name: 2,4-Difluoroaniline
Purity: >98.0%(GC)(T)
Packaging: 500g
Price: $594
Updated: 2024/03/01

Alfa Aesar

Product number: A13673
Product name: 2,4-Difluoroaniline, 99%
Packaging: 25g
Price: $54.65
Updated: 2024/03/01

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2,4-Difluoroaniline Chemical Properties,Usage,Production

Description

2,4-difluoroaniline is an important intermediate used in organic synthesis, pharmaceuticals agrochemicals, dyes, and agricultural chemicals.

Reference

R. Garth Pews, J. A. Gall, Process and intermediates for the preparation of 2,6-difluoroaniline, Paten US5041674A

Chemical Properties

dark red liquid

Uses

2,4-Difluoroaniline is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

General Description

Dark reddish-purple liquid.

Air & Water Reactions

2,4-Difluoroaniline may be sensitive to prolonged exposure to air. . Water soluble.

Reactivity Profile

Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

Health Hazard

ACUTE/CHRONIC HAZARDS: 2,4-Difluoroaniline may be irritating to tissues.

Fire Hazard

2,4-Difluoroaniline is combustible.

2,4-Difluoroaniline Preparation Products And Raw materials

Raw materials

2,4-Difluoronitrobenzene Potassium fluoride m-Phenylenediamine Iron 1,3-Dichlorobenzene

Preparation Products

2,4,5-Trifluorobenzoic acid TEMAFLOXACIN Diflufenican TOSUFLOXACIN TOSILATE Diflunisal

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2,4-Difluoroaniline Suppliers

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View Lastest Price from 2,4-Difluoroaniline manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 2,4-Difluoroaniline 367-25-9
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-08

Hebei Weibang Biotechnology Co., Ltd

Product: 2,4-Difluoroaniline 367-25-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-31

Hebei Yanxi Chemical Co., Ltd.

Product: 2,4-Difluoroaniline 367-25-9
Price: US $20.00-1.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-11-10

367-25-9, 2,4-DifluoroanilineRelated Search:

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367-25-9

327-25-9

376-25-9

C6H5NF2

C6H5F2N1

Amines

Building Blocks

C2 to C6

Nitrogen Compounds

Organic Building Blocks

Fluorine series

Amines

C2 to C6

Nitrogen Compounds

Fluorobenzene Series

pharmacetical

Aniline

Fluorobenzene

Anilines, Aromatic Amines and Nitro Compounds

bc0001