 Home > Organic Chemistry > Carboxylic Acids and Derivatives > 3,5-Dichlorobenzoic acid for Sale > 3,5-Dichlorobenzoic acid 98%Min White to off-white crystalline powder RC00060

3,5-Dichlorobenzoic acid 98%Min White to off-white crystalline powder RC00060

Name: 3,5-Dichlorobenzoic acid 98%Min White to off-white crystalline powder RC00060
Brand: Royalchem
SKU: pr2508101050
Price: 1 USD
Availability: InStock

Unit Price:

$1/KG EXW

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CAS No.:

51-36-5

Grade:

Industrial Grade

Content:

98%

Port:

中国

Brand:

Royalchem

Packaging:

25kg/bag

Sample Available:

Yes

Price valid (until):

2029-12-31

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Hangzhou Royalchem Co.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

14 days

Qualification:

Main Products:

Pharmaceutical intermediates

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Product Description
Seller Information

Description

Product Detail

Manufacturer: Hangzhou Royalchem Co.,LTD.

Website: www.cnroyalchem.com

Product Details: 3,5-Dichlorobenzoic Acid (CAS No. 51-36-5)

Chemical Name:
3,5-Dichlorobenzoic Acid

CAS Number:
51-36-5

Molecular Formula:
C₇H₄Cl₂O₂

Molecular Weight:
191.01 g/mol

Chemical Structure:
A benzene ring substituted with two chlorine atoms at the 3 and 5 positions and a carboxylic acid group (-COOH) at the 1 position.

Appearance:
White to off-white crystalline powder

Purity:
Typically ≥98% (by HPLC or GC)

Melting Point:
Approximately 208–211 °C

Solubility:

Slightly soluble in water

Soluble in organic solvents such as ethanol, methanol, acetone, and ether

Soluble in alkaline solutions due to salt formation (e.g., sodium 3,5-dichlorobenzoate)

Storage Conditions:
Store in a cool, dry place, away from moisture and incompatible substances. Keep container tightly closed.

Stability:
Stable under normal temperature and pressure conditions. Avoid strong oxidizing agents and strong bases.

Applications:

Intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes

Used in the production of herbicides and plant growth regulators

Building block in organic synthesis and medicinal chemistry research

Safety Information:

Hazard Statements:

H315: Causes skin irritation

H319: Causes serious eye irritation

H335: May cause respiratory irritation

Precautionary Statements:

P261: Avoid breathing dust/fume/gas/mist/vapors/spray

P280: Wear protective gloves/protective clothing/eye protection/face protection

P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing

P302+P352: IF ON SKIN: Wash with plenty of soap and water

GHS Pictograms:

[Exclamation Mark] (Irritant)

InChI Key:
ZQJZUXZQXZQJZU-UHFFFAOYSA-N

SMILES:
OC(=O)c1cc(Cl)cc(Cl)c1

Manufacturer	Hangzhou Royalchem Co.,LTD. Website: www.cnroyalchem.com
Item	Specifications
Appearance	White to off-white crystalline powder
Content	98.0% Min
Water	0.5% Max

Shop Bromo-2-(2-methyl-2H-tetrazol-5-yl)pyridine RC00202-Detailed Image 1

ECHEMI Editorial Reference

White to beige powder
3,5-dichlorobenzoic acid is a chlorobenzoic acid that is benzoic acid in which the ring hydrogens at positions 3 and 5 are substituted by chloro groups. It has a role as a herbicide and a metabolite. It is a chlorobenzoic acid and a dichlorobenzene. It derives from a benzoic acid. It is a conjugate acid of a 3,5-dichlorobenzoate.

Basic Info

Product Name:

3,5-Dichlorobenzoic acid

Other Name:

Benzoic acid,3,5-dichloro-;3,5-Dichlorobenzoic acid;3,5-Dichlorobenzic acid

CAS No.:

51-36-5

Molecular Formula:

C7H4Cl2O2

InChIKeys:

InChIKey=CXKCZFDUOYMOOP-UHFFFAOYSA-N

Molecular Weight:

191.007

Exact Mass:

191.01

EC Number:

200-092-4

UNII:

7BAA7R70GN

DSSTox ID:

DTXSID4024981

HScode:

2916399090

Categories:

Carboxylic Acids and Derivatives

Characteristics

PSA:

37.3

XLogP3:

2.8

Appearance:

Slightly gray powder.

Density:

1.5±0.1 g/cm3

Melting Point:

188 °C

Boiling Point:

309.1°C at 760 mmHg

Flash Point:

140.7±22.3 °C

Refractive Index:

1.599

Water Solubility:

147.1mg/L(temperature not stated)

Storage Conditions:

2-8ºC

See More 3,5-Dichlorobenzoic acid Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 3,5-Dichlorobenzoic acid Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Pharmaceutical intermediates

Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
14 days

Total Annual Revenue:
Less than $1 million

Total Employees:
Less than 5

Year of Establishment:
2025
Country Product Purchase Quantity Date Posted

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3,5-Dichlorobenzoic acid 98%Min White to off-white crystalline powder RC00060

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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