CompoundList
Sign in
Herbicides

Dicamba-sodium

Also known as Sodium dicamba, Dicamba sodium salt, Sodium 3,6-dichloro-2-methoxybenzoate

CAS 1982-69-0Formula C8H5Cl2NaO3Molar mass 243.02 g/molEC 217-846-3
3 suppliers listed
Get quotes Compare 3 suppliers
Dicamba-sodium chemical structure, C8H5Cl2NaO3, CAS 1982-69-0
2D chemical structure

Key facts

What buyers check first

All properties
Physical form
Solid
Solubility
38 G SOLUBLE IN 100 ML WATER
HS code
291899
Category
Herbicides
UN number
UN 3077
Illustrative photo, assorted laboratory chemical bottles and jars on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Dicamba-sodium?

Plain description, key identifiers and synonyms

Dicamba-sodium is an organic sodium salt of dicamba. It has a role as a herbicide and an agrochemical. It contains a 3,6-dichloro-2-methoxybenzoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
sodium 3,6-dichloro-2-methoxybenzoate
CAS number
1982-69-0 CAS number cross-checked
EC number
217-846-3
Molecular formula
C8H5Cl2NaO3
UNII
4U752K13RR
InChIKey
HLZCHRAMVPCKDU-UHFFFAOYSA-M
InChI
InChI=1S/C8H6Cl2O3.Na/c1-13-7-5(10)3-2-4(9)6(7)8(11)12;/h2-3H,1H3,(H,11,12);/q;+1/p-1
SMILES (canonical and isomeric)
COC1=C(C=CC(=C1C(=O)[O-])Cl)Cl.[Na+]

Synonyms

  • Sodium dicamba
  • Dicamba sodium salt
  • Sodium 3,6-dichloro-2-methoxybenzoate
  • Sodium 3,6-dichloro-o-anisate
  • 2-Methoxy-3,6-dichlorobenzoic acid sodium salt
  • 3,6-Dichloro-o-anisic acid, sodium salt
  • o-Anisic acid, 3,6-dichloro-, sodium salt
  • Sodium 2-methoxy-3,6-dichlorobenzoate
  • 3,6-Dichloro-2-methoxybenzoic acid, sodium salt
  • Banvel ii
  • Benzoic acid, 3,6-dichloro-2-methoxy-, sodium salt
  • Benzoic acid, 3,6-dichloro-2-methoxy-, sodium salt (1:1)
  • Dicambasodium
  • Sodium 2methoxy3,6dichlorobenzoate
  • Sodium 3,6dichloro2methoxybenzoate
  • 3,6Dichlorooanisic acid, sodium salt
  • oAnisic acid, 3,6dichloro, sodium salt
  • 2Methoxy3,6dichlorobenzoic acid sodium salt
  • 3,6Dichloro2methoxybenzoic acid, sodium salt
  • Benzoic acid, 3,6dichloro2methoxy, sodium salt
  • Dicamba sodiumsalt
  • sodium, 3,6-dichloro-2-methoxybenzoate
  • dicamba sodium

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Physical form
Solidexp.
Solubility
38 G SOLUBLE IN 100 ML WATERexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
243.02 g/molcalc.
Exact mass
241.9513 Dacalc.
LogP (octanol/water)
-1.63calc.
Topological polar surface area
49.36 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
2calc.
Heavy atoms
14calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.13calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS classification
Hazard pictograms

Hazard statements

  • H412Harmful to aquatic life with long lasting effects.
Precautionary statements (2)
  • P273Avoid release to the environment.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 3077

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Dicamba-sodium suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 3 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

3 suppliers in 2 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Dicamba-sodium price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Dicamba sodium salt is used as a herbicide to control broadleaf weeds.

Industrial uses: Intermediate.

Roles

  • agrochemical
  • herbicide
  • pesticide

Functional uses

  • Biocide

How it is made

Dicamba has been synthesized from 1,2,4-trichlorobenzene by (a) reaction with methanol and NaOH to yield 2,5-dichlorophenol, (b) carboxylation with CO2 under pressure to yield 3,6-dichlorosalicylic acid, and (c) methylation of 3,6-dichlorosalicylic acid with dimethyl sulfate to yield dicamba. (Dicamba)

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 607-243-00-7[1]

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Dicamba-sodium is traded under.

HS 2918.99Indicative HS code

Carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone)…

World exports in 2024
$1.46B
−1.1% vs 2023, imports $1.54B
2019 to 2024
Top exporters
  1. China40.0%
  2. India * partner reported26.6%
  3. Germany8.0%
Top importers
  1. United States25.6%
  2. Brazil6.7%
  3. Argentina5.9%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Dicamba-sodium is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dicamba-sodium, based on the data on this page

What is Dicamba-sodium?

Dicamba-sodium is an organic sodium salt of dicamba. It has a role as a herbicide and an agrochemical. It contains a 3,6-dichloro-2-methoxybenzoate.

What is the CAS number of Dicamba-sodium?

The CAS registry number of Dicamba-sodium is 1982-69-0.

What is the molecular formula and weight of Dicamba-sodium?

The molecular formula of Dicamba-sodium is C8H5Cl2NaO3 and its molar mass is 243.02 g/mol.

What is Dicamba-sodium used for?

Dicamba sodium salt is used as a herbicide to control broadleaf weeds. Industrial uses: Intermediate.

Is Dicamba-sodium hazardous?

Dicamba-sodium has a GHS hazard classification. Main hazards: harmful to aquatic life with long lasting effects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Dicamba-sodium?

Dicamba-sodium is usually classified under HS code 291899 (Carboxylic acids with additional oxygen function and their anhydrides, halides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dicamba-sodium?

CompoundList lists 3 suppliers of Dicamba-sodium in United States and Canada. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Dicamba-sodium?

Suppliers quote Dicamba-sodium on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Dicamba-sodium

Get quotes for Dicamba-sodium

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Dicamba-sodium
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Dicamba-sodium with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/dicamba-sodium-1982-69-0" title="Dicamba-sodium structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Herbicides or HS code 291899

3 suppliers
Free quotes, contact stays private
Get quotes