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Analytical Reagents

Monocrotophos

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Buy Monocrotophos (CAS 6923-22-4) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Monocrotophos chemical structure
CAS number6923-22-4
FormulaC7H14NO5P
Molar mass223.16 g/mol
InChIKeyKRTSDMXIXPKRQR-AATRIKPKSA-N
IUPAC namedimethyl [(E)-4-(methylamino)-4-oxobut-2-en-2-yl] phosphate

About Monocrotophos

Researchers and plant chemists source Monocrotophos from Zemixal for routine and specialised work. Key data: CAS 6923-22-4, formula C7H14NO5P and molar mass 223.16 g/mol.

Typical applications

  • Agrochemical formulations
  • Laboratory analysis

Handling and storage

Hazard communication follows GHS (Danger: H300, H311, H330 and H341). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Agrochemical formulations
  • Laboratory analysis

Applications

Specifications and identifiers

Specifications of Monocrotophos
Product nameMonocrotophos
Catalogue numberZX-034922
CAS number6923-22-4
IUPAC namedimethyl [(E)-4-(methylamino)-4-oxobut-2-en-2-yl] phosphate
Molecular formulaC7H14NO5P
Molar mass223.16 g/mol
Exact mass223.061
XLogP3-0.2
H-bond donors / acceptors1 / 5
Topological polar surface area73.9 Ų
InChIKeyKRTSDMXIXPKRQR-AATRIKPKSA-N
SMILESC/C(=C\C(=O)NC)/OP(=O)(OC)OC
PubChem CID5371562
SynonymsAzodrin, Apadrin, Crisodrin, Hazodrin, Monodrin, Pillardrin, Plantdrin, Susvin, Monocil 40, Croton 36, Azodrin 202R, Azodrin insecticide

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H300Fatal if swallowed
  • H311Toxic in contact with skin
  • H330Fatal if inhaled
  • H341Suspected of causing genetic defects
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P260, P262, P264, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P318, P320, P321, P330, P361 + P364, P391, P403 + P233, 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 Monocrotophos
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 Monocrotophos

Which CAS number identifies Monocrotophos?
Monocrotophos is registered under CAS 6923-22-4. You may also see it listed as Azodrin, Apadrin, Crisodrin. Our catalogue number for this item is ZX-034922.
What are the formula and molar mass of Monocrotophos?
For Monocrotophos, its formula is C7H14NO5P and its molar mass is 223.16 g/mol. The systematic (IUPAC) name is dimethyl [(E)-4-(methylamino)-4-oxobut-2-en-2-yl] phosphate. InChIKey KRTSDMXIXPKRQR-AATRIKPKSA-N lets you match it in any structure database.
What grade and pack sizes are available for Monocrotophos?
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 Monocrotophos?
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 Monocrotophos to my country?
Yes. Because Monocrotophos 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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