2,3-Difluorobenzoic acid

Product Name: 2,3-Difluorobenzoic acid
CAS No.: 4519-39-5
Chemical Name: 2,3-Difluorobenzoic acid
Synonyms: BUTTPARK 45\01-40;CHEMPACIFIC 39931;2,3-Difluorobenzoic;RARECHEM AL BO 0251;TIMTEC-BB SBB006679;3-Difluorobenzoic acid;2,3-DIFLUOROBENZOIC ACID;2,3-DIFLUOROBENZONIC ACID;2,3-DifluorobenzoicAcid>2,3-Difluorobenzoicacid,98%
CBNumber: CB1216459
Molecular Formula: C7H4F2O2
Formula Weight: 158.1
MOL File: 4519-39-5.mol

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2,3-Difluorobenzoic acid Property

Melting point:: 163-165 °C (lit.)
Boiling point:: 248.1±20.0 °C(Predicted)
Density: 1.3486 (estimate)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
pka: 2.93±0.10(Predicted)
color: White to Almost white
Water Solubility: slightly soluble
BRN: 2640781
InChIKey: JLZVIWSFUPLSOR-UHFFFAOYSA-N
CAS DataBase Reference: 4519-39-5(CAS DataBase Reference)
EPA Substance Registry System: Benzoic acid, 2,3-difluoro- (4519-39-5)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-37/38-36
Safety Statements: 26-37/39
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29163990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 263516
Product name: 2,3-Difluorobenzoic acid
Purity: 98%
Packaging: 10g
Price: $59.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: 263516
Product name: 2,3-Difluorobenzoic acid
Purity: 98%
Packaging: 1g
Price: $28.9
Updated: 2023/06/20

TCI Chemical

Product number: D2058
Product name: 2,3-Difluorobenzoic Acid
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $81
Updated: 2024/03/01

TCI Chemical

Product number: D2058
Product name: 2,3-Difluorobenzoic Acid
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $309
Updated: 2024/03/01

Alfa Aesar

Product number: A16717
Product name: 2,3-Difluorobenzoic acid, 98%
Packaging: 5g
Price: $56.65
Updated: 2024/03/01

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2,3-Difluorobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

white to off-white powder

Uses

2,3-Difluorobenzoic acid has been used as a tracer for determining the extent of recovery of materials injected into oil wells.

General Description

2,3-Difluorobenzoic acid forms dimers that are stabilized by hydrogen bonds. It is used in pharmaceuticals, pesticides, and liquid crystal material intermediates.

2,3-Difluorobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-Difluorobenzoic acid Suppliers

Americas 1 Belgium 1 China 242 Europe 4 France 1 Germany 3 India 11 Italy 1 Japan 3 Slovakia 1 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 21 United States 38 Global 331

Zibo Run Hang Seng material Technology Co., LTD

Tel: 13561657928 13561657928
Email: 2388773670@qq.com
Country: China
ProdList: 291
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Shijiazhuang Sdyano Fine Chemical Co., Ltd.

Tel: 0311-89250318 031166536426
Fax: 4000311741
Email: master@sjzsdyn.com
Country: China
ProdList: 2988
Advantage: 65

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
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Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Beijing Mediking Biopharm Co., Ltd

Tel: 010-81769521,89753524,81760121 15901403431
Fax: +86-10-81769652
Email: sales01@mediking.cn
Country: China
ProdList: 614
Advantage: 68

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18207
Advantage: 66

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View Lastest Price from 2,3-Difluorobenzoic acid manufacturers

Speranza Chemical Co., Ltd.

Product: 2,3-difluorobenzoic acid 4519-39-5
Price: US $290.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 300MT/year
Release date: 2019-12-24

Hebei Weibang Biotechnology Co., Ltd

Product: 2,3-Difluorobenzoic acid 4519-39-5
Price: US $9.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-29

Hebei Mojin Biotechnology Co.,Ltd

Product: 2,3-Difluorobenzoic acid 4519-39-5
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2024-08-30

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2,3-DIFLUOROBENZOIC ACID

CHEMPACIFIC 39931

BUTTPARK 45\01-40

TIMTEC-BB SBB006679

RARECHEM AL BO 0251

2,3-Difluorobenzoic

2,3-Difluorobenzoic acid 98%

2,3-DIFLUOROBENZONIC ACID

2,3-Difluorobenzoicacid,98%

3-Carboxy-1,2-difluorobenzene

3-Difluorobenzoic acid

2,3-Difluorobenzoic acid, 98% 10GR

2,3-Difluorobenzoic acid, 98% 1GR

2,3- twofluoro benzoic acid

2,3-DifluorobenzoicAcid&gt

Benzoic acid, 2,3-difluoro-

(S)-2-(Cyclohexylmethyl)succinicacid-6-methyl ester

4519-39-5

ARYL ACID

Organic Building Blocks

Building Blocks

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Carboxylic Acids

C7

Pyrroles

C7

Carbonyl Compounds

Carboxylic Acids

Fluorobenzene

Miscellaneous

Fluorine series

Benzoic acid

Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts

Aromatic compound

Fluorin-contained Benzoic acid series

john's