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Analytical Reagents

Dacthal

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Buy Dacthal (CAS 1861-32-1) from Zemixal. Request a quote with price, lead time and documents. Exported from India with full paperwork.

Pack sizes
Dacthal chemical structure
CAS number1861-32-1
FormulaC10H6Cl4O4
Molar mass332 g/mol
InChIKeyNPOJQCVWMSKXDN-UHFFFAOYSA-N
IUPAC namedimethyl 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate

About Dacthal

Dacthal sits in our analytical Reagents section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 1861-32-1, formula C10H6Cl4O4 and molar mass 332 g/mol.

Use cases we see most often

  • Agrochemical formulations
  • Laboratory analysis

Storage and safety notes

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Agrochemical formulations
  • Laboratory analysis

Applications

Specifications and identifiers

Specifications of Dacthal
Product nameDacthal
Catalogue numberZX-035829
CAS number1861-32-1
IUPAC namedimethyl 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate
Molecular formulaC10H6Cl4O4
Molar mass332 g/mol
Exact mass331.8991
XLogP34.4
H-bond donors / acceptors0 / 4
Topological polar surface area52.6 Ų
InChIKeyNPOJQCVWMSKXDN-UHFFFAOYSA-N
SMILESCOC(=O)C1=C(C(=C(C(=C1Cl)Cl)C(=O)OC)Cl)Cl
PubChem CID2943
SynonymsChlorthal Dimethyl Ester, Chlorthal-dimethyl, Tetral, Fatal, Tetrachloroterephthalic acid dimethyl ester, DAC 4, Daktal, 2,3,5,6-Tetrachloroterephthalic acid dimethyl ester, DAC 893, Terephthalic acid, tetrachloro-, dimethyl ester, 2,3,5,6-Tetrachlorphthalsaure-dimethylester, Dimethylester kyseliny tetrachlortereftalove

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

Safety and GHS hazards

GHS09 Hazardous to the environment
Hazardous to the environment
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P273, P391, 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 Dacthal
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

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

Questions about Dacthal

Which CAS number identifies Dacthal?
Dacthal is registered under CAS 1861-32-1. You may also see it listed as Chlorthal Dimethyl Ester, Chlorthal-dimethyl, Tetral. Our catalogue number for this item is ZX-035829.
What are the formula and molar mass of Dacthal?
For Dacthal, its formula is C10H6Cl4O4 and its molar mass is 332 g/mol. The systematic (IUPAC) name is dimethyl 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate. InChIKey NPOJQCVWMSKXDN-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Dacthal?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Dacthal?
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 Dacthal to my country?
Yes. Because Dacthal 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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