Diuron

Name: Diuron
Brand: Zemixal
SKU: ZX-029032

Reference StandardAvailable on request

Buy Diuron (CAS 330-54-1) from Zemixal: C9H10Cl2N2O, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-029032.

Pack sizes

CAS number330-54-1

FormulaC₉H₁₀Cl₂N₂O

Molar mass233.09 g/mol

Physical formSolid

HS code38229090

InChIKeyXMTQQYYKAHVGBJ-UHFFFAOYSA-N

IUPAC name3-(3,4-dichlorophenyl)-1,1-dimethylurea

About Diuron

Zemixal lists Diuron for laboratories that identify, quantify or control Diuron and its related substances. Identity at a glance (Reference Standard): CAS 330-54-1, formula C9H10Cl2N2O and molar mass 233.09 g/mol. It is handled as a solid.

Common uses in the lab and plant

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Handling and storage

It carries the GHS signal word Danger (H350, H373, H400 and H410), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Diuron

See every impurity, metabolite and related compound we list for this API.

Diuron standards

Typical uses

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Diuron
Product name	Diuron
Catalogue number	ZX-029032
CAS number	330-54-1
IUPAC name	3-(3,4-dichlorophenyl)-1,1-dimethylurea
Molecular formula	C₉H₁₀Cl₂N₂O
Molar mass	233.09 g/mol
Exact mass	232.017
Grade	Reference Standard
Physical form	Solid
XLogP3	2.7
H-bond donors / acceptors	1 / 1
Topological polar surface area	32.3 Å²
HS code	38229090
InChIKey	XMTQQYYKAHVGBJ-UHFFFAOYSA-N
SMILES	CN(C)C(=O)NC1=CC(=C(C=C1)Cl)Cl
PubChem CID	3120
Synonyms	Karmex DW, Di-on, Urox D, 1,1-Dimethyl-3-(3,4-dichlorophenyl)urea, 1-(3,4-Dichlorophenyl)-3,3-dimethylurea, N'-(3,4-Dichlorophenyl)-N,N-dimethylurea, Diuron Nortox, Karmex D, Preventol A 6, Karmex Diuron Herbicide, Diuron 4L, Direx 4L

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Health hazard

Hazardous to the environment

Signal word Danger

H350May cause cancer
H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P260, P273, P280, P318, P319, P391, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Diuron
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Diuron

Which CAS number identifies Diuron?

Diuron is registered under CAS 330-54-1. You may also see it listed as Karmex DW, Di-on, Urox D. Our catalogue number for this item is ZX-029032.

What are the formula and molar mass of Diuron?

For Diuron, its formula is C9H10Cl2N2O and its molar mass is 233.09 g/mol. The systematic (IUPAC) name is 3-(3,4-dichlorophenyl)-1,1-dimethylurea. InChIKey XMTQQYYKAHVGBJ-UHFFFAOYSA-N lets you match it in any structure database.

How is Diuron used in pharmaceutical QC?

Diuron is a characterised reference material linked to Diuron. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Diuron?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Diuron?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Diuron to my country?

Yes. Because Diuron is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Diuron standards

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