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API Reference Standards

Linuron

Reference StandardAvailable on request

Linuron (CAS 330-55-2) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Part of our API Reference Standards range.

Pack sizes
Linuron chemical structure
CAS number330-55-2
FormulaC9H10Cl2N2O2
Molar mass249.09 g/mol
Physical formSolid
HS code38229090
InChIKeyXKJMBINCVNINCA-UHFFFAOYSA-N
IUPAC name3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea

About Linuron

Researchers and plant chemists source Linuron from Zemixal for routine and specialised work. Key data (Reference Standard): CAS 330-55-2, formula C9H10Cl2N2O2 and molar mass 249.09 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

It carries the GHS signal word Danger (H302, H351, H400 and H410), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

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

Applications

Specifications and identifiers

Specifications of Linuron
Product nameLinuron
Catalogue numberZX-034070
CAS number330-55-2
IUPAC name3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea
Molecular formulaC9H10Cl2N2O2
Molar mass249.09 g/mol
Exact mass248.0119
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors1 / 2
Topological polar surface area41.6 Ų
HS code38229090
InChIKeyXKJMBINCVNINCA-UHFFFAOYSA-N
SMILESCN(C(=O)NC1=CC(=C(C=C1)Cl)Cl)OC
PubChem CID9502
SynonymsAfalon inuron, Herbicide 326, Rotalin, Du Pont 326, Linex 4L, Malurane, N'-(3,4-Dichlorophenyl)-N-methoxy-N-methylurea, Certroli-Lin, Dupont herbicide 326, Lorox Weed Killer, du Pont Herbicide 326, Lorox linuron weed killer

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H302Harmful if swallowed
  • H351Suspected of causing cancer
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P260, P264, P270, P273, P280, P301 + P317, P318, P319, P330, 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 Linuron
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Linuron

Which CAS number identifies Linuron?
Linuron is registered under CAS 330-55-2. You may also see it listed as Afalon inuron, Herbicide 326, Rotalin. Our catalogue number for this item is ZX-034070.
What are the formula and molar mass of Linuron?
For Linuron, its formula is C9H10Cl2N2O2 and its molar mass is 249.09 g/mol. The systematic (IUPAC) name is 3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea. InChIKey XKJMBINCVNINCA-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Linuron?
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 Linuron?
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 Linuron to my country?
Yes. Because Linuron 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.

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