2,5-Difluorobenzoic acid

Product Name: 2,5-Difluorobenzoic acid
CAS No.: 2991-28-8
Chemical Name: 2,5-Difluorobenzoic acid
Synonyms: 2,5-Difluorobenzoic;RARECHEM AL BO 0019;5-Difluorobenzoic acid;2,5-Difluorobenzic acid;2,5-DIFLUOROBENZOIC ACID;2,5-Difluorobenzoicacid98%;2,5-Difluoro Benzoic Acids;Benzoic acid, 2,5-difluoro-;2,5-Difluorobenzoic acid 98%;2,5-Difluorobenzoic Acid >
CBNumber: CB0139298
Molecular Formula: C7H4F2O2
Formula Weight: 158.1
MOL File: 2991-28-8.mol

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2,5-Difluorobenzoic acid Property

Melting point:: 132-134 °C (lit.)
Boiling point:: 244.7±20.0 °C(Predicted)
Density: 1.3486 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: acetone: soluble25mg/mL, clear, faintly yellow
pka: 2.93±0.10(Predicted)
form: Solid
color: White
Water Solubility: Insoluble in water.
BRN: 973351
InChIKey: LBQMIAVIGLLBGW-UHFFFAOYSA-N
CAS DataBase Reference: 2991-28-8(CAS DataBase Reference)
NIST Chemistry Reference: 2,5-Difluorobenzoic acid(2991-28-8)
EPA Substance Registry System: Benzoic acid, 2,5-difluoro- (2991-28-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
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.

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

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

TCI Chemical

Product number: D1699
Product name: 2,5-Difluorobenzoic Acid
Purity: >98.0%(T)
Packaging: 5g
Price: $47
Updated: 2024/03/01

Alfa Aesar

Product number: A10503
Product name: 2,5-Difluorobenzoic acid, 98+%
Packaging: 1g
Price: $29.3
Updated: 2023/06/20

Alfa Aesar

Product number: A10503
Product name: 2,5-Difluorobenzoic acid, 98+%
Packaging: 5g
Price: $90.5
Updated: 2023/06/20

Alfa Aesar

Product number: A10503
Product name: 2,5-Difluorobenzoic acid, 98+%
Packaging: 25g
Price: $350
Updated: 2023/06/20

TRC

Product number: D451183
Product name: 2,5-Difluorobenzoic acid
Packaging: 5g
Price: $50
Updated: 2021/12/16

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2,5-Difluorobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

2,5-Difluorobenzoic acid is used in the preparation of hydrazone derivatives, which acts as a potential antibacterial agent.

Synthesis Reference(s)

Journal of Medicinal Chemistry, 28, p. 1864, 1985 DOI: 10.1021/jm00150a018

General Description

2,5-Difluorobenzoic acid has been quantitated in ground water samples by liquid chromatography-tandem mass spectrometry.

2,5-Difluorobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5-Difluorobenzoic acid Suppliers

Americas 1 Belgium 2 China 317 Europe 5 France 2 Germany 7 India 13 Italy 1 Japan 6 Jordan 1 Slovakia 1 Switzerland 4 The Netherlands 1 Ukraine 2 United Kingdom 25 United States 50 Global 438

Shanghai Harvest Chemical Industrial Co., Ltd.

Tel: 21-31038972 15721252604
Fax: +86-21-51385350
Email: ammyzuo@harvest-chem.com
Country: China
ProdList: 2540
Advantage: 64

Tianjin Jinyuda Chemical Co., Ltd.

Tel: 022-58013646 13011382049
Fax: 022-23854368
Email: sales@jinyudachem.com
Country: China
ProdList: 1889
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
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

Liaoning Tianhua Chemical Co., Ltd.

Tel: 0418-6530555 2855550
Fax: +86-418-6502885
Country: China
ProdList: 338
Advantage: 69

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
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Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
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ProdList: 35896
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Beijing Mediking Biopharm Co., Ltd

Tel: 010-81769521,89753524,81760121 15901403431
Fax: +86-10-81769652
Email: sales01@mediking.cn
Country: China
ProdList: 704
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View Lastest Price from 2,5-Difluorobenzoic acid manufacturers

Speranza Chemical Co., Ltd.

Product: 2,5-difluorobenzoic acid 2991-28-8
Price: US $20.00/KG
Min. Order: 1KG
Purity: 98%+
Supply Ability: 100MT/year
Release date: 2021-03-26

Hebei Fengjia New Material Co., Ltd

Product: 2,5-Difluorobenzoic acid 2991-28-8
Price: US $2.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 100000
Release date: 2024-08-14

Hebei Weibang Biotechnology Co., Ltd

Product: 2,5-Difluorobenzoic acid 2991-28-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2022-10-28

2991-28-8, 2,5-Difluorobenzoic acidRelated Search:

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2,5-DIFLUOROBENZOIC ACID

RARECHEM AL BO 0019

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2,5-Difluorobenzic acid

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2,5-Difluorobenzoic

2,5-Difluorobenzoic acid 98%

2,5-Difluorobenzoicacid98%

2,5-DIFLUOROBENZOIC ACID =99%

5-Difluorobenzoic acid

2,5-Difluorobenzoic acid, 98% 1GR

2,5-Difluoro Benzoic Acids

2,5-Difluorobenzoic Acid, 97+%

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2991-28-8

299-28-8

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