1,2-Difluorobenzene

Product Name: 1,2-Difluorobenzene
CAS No.: 367-11-3
Chemical Name: 1,2-Difluorobenzene
Synonyms: difluorobenzene;O-DIFLUOROBENZENE;1,2-DifL;NSC 10275;2-Difluorobenzene;1,2-Difluorbenzol;o-difluoro-benzen;1，2-Dfluorobenzene;1,2-DIFLUOROBENZENE;1,2-difluroethylene
CBNumber: CB8286000
Molecular Formula: C6H4F2
Formula Weight: 114.09
MOL File: 367-11-3.mol

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1,2-Difluorobenzene Property

Melting point:: −34 °C(lit.)
Boiling point:: 92 °C(lit.)
Density: 1.158 g/mL at 25 °C(lit.)
refractive index: n20/D 1.443(lit.)
Flash point:: 36 °F
storage temp.: Flammables area
solubility: Chloroform, Methanol
form: Liquid
Specific Gravity: 1.158
color: Clear colorless
Water Solubility: Not miscible or difficult to mix in water.
BRN: 1905113
Dielectric constant: 14.26
Stability:: Stable. Incompatible with strong oxidizing agents. Highly flammable. Note low flash point.
CAS DataBase Reference: 367-11-3(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, 1,2-difluoro-(367-11-3)
EPA Substance Registry System: Benzene, 1,2-difluoro- (367-11-3)

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Safety

Hazard Codes: F,Xn
Risk Statements: 11-20-2017/11/20
Safety Statements: 7-16-29-33-7/9
RIDADR: UN 1993 3/PG 2
WGK Germany: 3
RTECS: CZ5655000
Hazard Note: Flammable
HazardClass: 3
PackingGroup: II
HS Code: 29036990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H225Highly Flammable liquid and vapour
Precautionary statements: P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 126152
Product name: 1,2-Difluorobenzene
Purity: 98%
Packaging: 10g
Price: $71.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 126152
Product name: 1,2-Difluorobenzene
Purity: 98%
Packaging: 50g
Price: $207
Updated: 2024/03/01

TCI Chemical

Product number: D1627
Product name: 1,2-Difluorobenzene
Purity: >98.0%(GC)
Packaging: 5g
Price: $29
Updated: 2024/03/01

TCI Chemical

Product number: D1627
Product name: 1,2-Difluorobenzene
Purity: >98.0%(GC)
Packaging: 25g
Price: $81
Updated: 2024/03/01

Alfa Aesar

Product number: A10377
Product name: 1,2-Difluorobenzene, 98+%
Packaging: 10g
Price: $44.65
Updated: 2024/03/01

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1,2-Difluorobenzene Chemical Properties,Usage,Production

Chemical Properties

colourless liquid

Uses

1,2-Difluorobenzene is used in electrochemical analysis of transition metal complexes. 1,2-difluorobenzene is also a potent inhibitor of NMDA receptor.

Uses

1,2-Difluorobenzene(1,2-DFB) has been used to study the mechanism of dissociation of o-, m- and p-difluorobenzene ions by threshold photoelectron photoion coincidence spectroscopy. It has been used to study the room temperature adsorption of 1,2-DFB, 1,2-dichlorobenzene and 1,2-dibromobenzene on Si(100)2x1 by X-ray photoelectron spectroscopy and temperature programmed desorption. It is used as solvent in electrochemical studies on transition metal complexes. It is also applied as a solvent useful for electrochemical studies on transition metal complexes.

Definition

ChEBI: A difluorobenzene carrying fluoro groups at positions 1 and 2.

General Description

1,2-Difluorobenzene undergoes defluorination under very mild conditions by H₂ in the presence of NaOAc over rhodium pyridylphosphine and bipyridyl complexes tethered on a silica-supported palladium catalyst.

1,2-Difluorobenzene Preparation Products And Raw materials

Raw materials

Fluoroboric acid Hydrochloric acid

Preparation Products

2,3-Difluorophenylboronic acid

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1,2-Difluorobenzene Suppliers

Americas 1 Belgium 4 Canada 4 China 236 Europe 4 France 2 Germany 7 India 24 Italy 1 Japan 5 Slovakia 1 Switzerland 2 The Netherlands 1 Ukraine 2 United Kingdom 22 United States 43 Global 359

Shanghai Kaisai Chemical Co., Ltd

Tel: 021-33516722 13701817765
Fax: 021-33516776
Email: kaisaichem@163.com
Country: China
ProdList: 4751
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

Beijing dtftchem Technology Co., Ltd.

Tel: 010-60275820 13031183356
Fax: 010-60270825
Email: elainezt@sina.com
Country: China
ProdList: 1392
Advantage: 62

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Shijiazhuang Sdyano Fine Chemical Co., Ltd.

Tel: 0311-89250318 031166536426
Fax: 4000311741
Email: master@sjzsdyn.com
Country: China
ProdList: 2882
Advantage: 65

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35906
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18217
Advantage: 66

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View Lastest Price from 1,2-Difluorobenzene manufacturers

Henan Fengda Chemical Co., Ltd

Product: 1,2-Difluorobenzene 367-11-3
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-25

Honest Joy Holdings Limited

Product: 3-chloro-2-fluoroanisole 367-11-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.4%
Supply Ability: 100 tons
Release date: 2022-02-18

Shaanxi Dideu Medichem Co. Ltd

Product: 1,2-Difluorobenzene 367-11-3
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-01-08

367-11-3, 1,2-DifluorobenzeneRelated Search:

Transfluthrin 4-Fluorobenzaldehyde Florfenicol Ticagrelor Sulfone 2-(((3aR,4S,6R,6aS)-6-(7-aMino-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-2,2-diMethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol (3aR,4S,6R,6aS)-6-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)aMino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-2,2- Ticagrelor Related Compound 3 TRANSAMINE 1,2-Cyclopentanediol, 3-[7-aMino-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyriMidin-3-yl]-5-(2-hydroxyethoxy)-, (1S,2S,3R,5S)- 4-Chloro-2-propylsulfanyl-pyrimidine Ticagrelor Related Compound 44 (trans)-2-(3,4-difluorophenyl)cyclopropanecarboxamide 4,6-dichloro-2-(propylthio)pyriMidine Ticagrelor diastereoMer Ticagrelor Impurity N Cyclopropanamine, 2-(3-fluorophenyl)-, (1R,2S)- (9CI) ethyCyclopropanamine, 2-(3,4-difluorophenyl)-, (1R,2S)- (REACH) Triethyl phosphonoacetate

Adjacent two fluorine benzene

O-DIFLUOROBENZENE

2-Difluorobenzene

1,2-Difluorobenzene,98+%

o-Difluorobenzene,99%

1,2-Difluorobenzene 98%

1，2-Dfluorobenzene

1,2-Bifluorobenzene ,98%

1,2-Difluorobenzene, 98% 10ML

NSC 10275

1,2-DIFLUOROBENZENE

1,2-Difluorbenzol

1,2-difluroethylene

Benzene, o-difluoro-

benzene,1,2-difluoro-

Benzene,o-difluoro-

difluorobenzene

o-difluoro-benzen

ortho-Difluorobenzene

1,2-Difluorobenzene &gt

1,2-DifL

1,2-Difluorobenzene1,2

1,2-Difluorobenzene ISO 9001：2015 REACH

Ticagrelor Impurity 147

1,2-Difluorobenzene, ≥ 98.0%

367-11-3

C6H4F2

367113

Halogenated Hydrocarbons

Organic Building Blocks

Building Blocks

Aryl

C6

Aromatic Hydrocarbons (substituted) & Derivatives

Fluorobenzene

Aryl

C6

Halogenated Hydrocarbons

Aryl Fluorinated Building Blocks

Building Blocks

Chemical Synthesis

Fluorinated Building Blocks

Halogenated Hydrocarbons

Organic Building Blocks

Organic Fluorinated Building Blocks

Isoquinolines ,Quinaldines ,Quinolines ,Quinazolines ,Indolines

Other Fluorinated Organic Building Blocks

Fluorine series

alkyl Fluorine

K00001