2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid

Product Name: 2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid
CAS No.: 652-34-6
Chemical Name: 2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid
Synonyms: AKOS BB-7901;ASISCHEM Z74677;TETRAFLUORO-4-HYDROXYBENZOIC ACID;4-Carboxy-2,3,5,6-tetrafluorophenol;2,3,5,6-tetrafluoro-4-hydroxybenzoate;4-HYDROXY-2,3,5,6-TETRAFLUOROBENZOIC ACID;2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOIC ACID;benzoic acid, 2,3,5,6-tetrafluoro-4-hydroxy-;2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOIC ACID (TETRAFLUORO-4-HYDROXYBENZOIC ACID);2,3,5,6-Tetrafluoro-4-HydroxybenzoicAcid(Tetrafluoro-4-HydroxybenzoicAcid)210.09
CBNumber: CB9347238
Molecular Formula: C7H2F4O3
Formula Weight: 210.08
MOL File: 652-34-6.mol

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2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid Property

Melting point:: 148-150°C
Boiling point:: 274.3±40.0 °C(Predicted)
Density: 1.792±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 2.03±0.10(Predicted)
form: solid
Appearance: White to off-white Solid
Water Solubility: Insoluble in water.
BRN: 986011
InChI: 1S/C7H2F4O3/c8-2-1(7(13)14)3(9)5(11)6(12)4(2)10/h12H,(H,13,14)
InChIKey: FTLHGQOBAPTEHE-UHFFFAOYSA-N
SMILES: OC(=O)c1c(F)c(F)c(O)c(F)c1F
CAS DataBase Reference: 652-34-6(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-41-37/38
Safety Statements: 26-36/37/39-39-60-37
WGK Germany: WGK 3
HazardClass: IRRITANT
HS Code: 29182900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Dam. 1
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

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: CDS003518
Product name: 2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid
Purity: AldrichCPR
Packaging: 250mg
Price: $73.1
Updated: 2025/07/31

TCI Chemical

Product number: T1943
Product name: 2,3,5,6-Tetrafluoro-4-hydroxybenzoic Acid
Purity: >98.0%(T)
Packaging: 1g
Price: $202
Updated: 2025/07/31

TCI Chemical

Product number: T1943
Product name: 2,3,5,6-Tetrafluoro-4-hydroxybenzoic Acid
Purity: >98.0%(T)
Packaging: 5g
Price: $806
Updated: 2025/07/31

TRC

Product number: P991975
Product name: 2,3,5,6-Tetrafluoro-4-hydroxybenzoic Acid
Packaging: 100mg
Price: $75
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2629-3-36
Product name: 2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid
Purity: 97%
Packaging: 1g
Price: $20
Updated: 2021/12/16

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2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid Chemical Properties,Usage,Production

Uses

2,3,5,6-tetrafluoro-4-hydroxy-benzoic acid be used as organic intermediates.

Uses

2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid hydrate may be used in the preparation of new ligand, methyl 2,3,5,6-tetrafluoro-4-oxybenzoate (C8H3F4O3), combining an electron withdrawing group (C6F4) to tune the reactivity with an anchor group (CO2Me) for immobilization on supports.

2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid Suppliers

China 99 Europe 3 Germany 5 India 4 Japan 1 Jordan 1 Russia 1 Switzerland 1 The Netherlands 1 United Kingdom 10 United States 38 Global 164

J & K SCIENTIFIC LTD.

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Energy Chemical

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Shanghai Longsheng chemical Co.,Ltd.

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View Lastest Price from 2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid 652-34-6
Price: US $0.00-0.00/KG
Min. Order: 5mg
Purity: 99%HPLC
Supply Ability: 2000tons
Release date: 2020-01-07

Career Henan Chemical Co

Product: 2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOIC ACID (TETRAFLUORO-4-HYDROXYBENZOIC ACID);2,3,5,6-Tetrafluoro-4-HydroxybenzoicAcid(Tetrafluoro-4-HydroxybenzoicAcid) 652-34-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95%-99%
Supply Ability: 1000kg
Release date: 2019-08-26

652-34-6, 2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acidRelated Search:

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TETRAFLUORO-4-HYDROXYBENZOIC ACID

ASISCHEM Z74677

2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOIC ACID

4-HYDROXY-2,3,5,6-TETRAFLUOROBENZOIC ACID

AKOS BB-7901

2,3,5,6-tetrafluoro-4-hydroxybenzoate

2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOIC ACID (TETRAFLUORO-4-HYDROXYBENZOIC ACID)

2,3,5,6-Tetrafluoro-4-HydroxybenzoicAcid(Tetrafluoro-4-HydroxybenzoicAcid)210.09

benzoic acid, 2,3,5,6-tetrafluoro-4-hydroxy-

4-Carboxy-2,3,5,6-tetrafluorophenol

652-34-6

652-34-2

C7H2F4O3