3,5-Dichlorosalicylic acid

Product Name: 3,5-Dichlorosalicylic acid
CAS No.: 320-72-9
Chemical Name: 3,5-Dichlorosalicylic acid
Synonyms: 3,5-DICHLORO-2-HYDROXYBENZOIC ACID;usafdo-68;USAF do-68;TIMTEC-BB SBB003480;RARECHEM AL BE 0032;3,5-Dichlorosalicyli;3,5-dichloro-salicylicaci;3,5-DICHLOROSSALICYLICACID;3,5-DICHLOROSALICYLIC ACID;3,5-Dichlorosa licglic acid
CBNumber: CB9416998
Molecular Formula: C7H4Cl2O3
Formula Weight: 207.01
MOL File: 320-72-9.mol

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3,5-Dichlorosalicylic acid Property

Melting point:: 220-222 °C (lit.)
Boiling point:: 297.29°C (rough estimate)
Density: 1.5281 (rough estimate)
refractive index: 1.4845 (estimate)
storage temp.: Inert atmosphere,Room Temperature
solubility: Solubility in methanol (almost transparency).
pka: 1.99±0.14(Predicted)
form: Solid
color: White to Off-White
CAS DataBase Reference: 320-72-9(CAS DataBase Reference)
NIST Chemistry Reference: Benzoic acid, 3,5-dichloro-2-hydroxy-(320-72-9)
EPA Substance Registry System: 3,5-Dichlorosalicyclic acid (320-72-9)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 36/37/38-22
Safety Statements: 37/39-26-36
WGK Germany: 3
RTECS: VO2450000
TSCA: Yes
HS Code: 29182900
Hazardous Substances Data: 320-72-9(Hazardous Substances Data)

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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: 254681
Product name: 3,5-Dichlorosalicylic acid
Purity: 97%
Packaging: 25g
Price: $46.83
Updated: 2025/07/31

TCI Chemical

Product number: D1112
Product name: 3,5-Dichlorosalicylic Acid
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $45
Updated: 2025/07/31

TCI Chemical

Product number: D1112
Product name: 3,5-Dichlorosalicylic Acid
Purity: >98.0%(GC)(T)
Packaging: 500g
Price: $401
Updated: 2025/07/31

SynQuest Laboratories

Product number: 2629-5-X5
Product name: 3,5-Dichloro-2-hydroxybenzoic acid
Purity: 99.0%
Packaging: 5G
Price: $16
Updated: 2021/12/16

Apolloscientific

Product number: OR2188
Product name: 3,5-Dichloro-2-hydroxybenzoicacid
Purity: 98%
Packaging: 25g
Price: $19
Updated: 2021/12/16

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3,5-Dichlorosalicylic acid Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

3,5-Dichlorosalicylic acid is a bio-active drug and is a potential inhibitor of human 20α-hydroxysteroid dehydrogenase. It also finds its application as medicine and dyes intermediates.

Definition

ChEBI: 3,5-Dichlorosalicylicacid is a chlorobenzoic acid.

General Description

3,5-Dichlorosalicylic acid is a bio-active drug and its interaction with a model transport protein bovine serum albumin has been investigated. It is a potential inhibitor of human 20α-hydroxysteroid dehydrogenase.

Safety Profile

Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of Cl-.

3,5-Dichlorosalicylic acid Preparation Products And Raw materials

Raw materials

Salicylic acid

Preparation Products

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3,5-Dichlorosalicylic acid Suppliers

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View Lastest Price from 3,5-Dichlorosalicylic acid manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 3,5-Dichlorosalicylic acid 320-72-9
Price: US $2.00-5.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-06-30

Hebei Chuanghai Biotechnology Co., Ltd

Product: 3,5-Dichlorosalicylic acid 320-72-9
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5tons
Release date: 2024-12-06

Hebei Chuanghai Biotechnology Co,.LTD

Product: 3,5-Dichlorosalicylic acid 320-72-9
Price: US $9.00/KG
Min. Order: 1KG
Purity: 99.9
Supply Ability: 1 ton
Release date: 2024-08-15

320-72-9, 3,5-Dichlorosalicylic acidRelated Search:

3,5-DICHLORO-2,6-DIMETHOXYBENZOIC ACID 3,5-Dichlorosalicylic acid 3,5,6-Trichlorosalicylic acid Tricamba(content>60%) 3,6-DICHLOROSALICYLIC ACID Paraquat dichloride 3,5-Dichlorosalicylic acid 3,4-dichloroanilide Salicylic acid 3,5-DICHLORO-2,6-DIHYDROXYBENZOIC ACID flambamycin OXALIC ACID BIS[2,4,5-TRICHLORO-6-(PENTYLOXYCARBONYL)PHENYL] ESTER LEOIDIN(SH) 3,5-DICHLORO-2-HYDROXY-4-(TRIFLUOROMETHYL)BENZOIC ACID GANGALEOIDIN 3,5-DICHLORO-2-METHOXYBENZOIC ACID avilamycin A RARECHEM AL BE 1281 Tiacumicin B

3,5-DICHLOROSSALICYLICACID

3,5-Dichlorosalicylic acid,99%

3,5-Dichlorosalicylic acid, 2-Carboxy-4,6-dichlorophenol

3,5-Dichlorosa licglic acid

3,5-Dichlorosalicylic acid,3,5-Dichloro-2-hydroxybenzoic acid

3,5-Dichlorosalicyli

2-Hydroxy-3,5-dichlorobenzoic acid

3,5-dichloro-2-hydroxybenzoate

TIMTEC-BB SBB003480

2-hydroxy-3,5-dichlorobenzoicacid

3,5-dichloro-2-hydroxy-benzoicaci

3,5-dichloro-salicylicaci

Salicylic acid, 3,5-dichloro-

USAF do-68

usafdo-68

3,5-DICHLOROSALICYLIC ACID

3,5-DICHLORO-2-HYDROXYBENZOIC ACID

RARECHEM AL BE 0032

3, 5- two chloro salicylic acid

3,5-Dichlorosalicylic Acid &gt

320-72-9

320-79-2

Cl2C6H2OHCO2H

C7H3Cl2O3

Organic Building Blocks

Carboxylic Acids

Carbonyl Compounds

C7

Building Blocks

Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts