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Dimethyl methylphosphonate

Available on request

Buy Dimethyl methylphosphonate (CAS 756-79-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-034888.

Pack sizes
Dimethyl methylphosphonate chemical structure
CAS number756-79-6
FormulaC3H9O3P
Molar mass124.08 g/mol
InChIKeyVONWDASPFIQPDY-UHFFFAOYSA-N
IUPAC name[methoxy(methyl)phosphoryl]oxymethane

About Dimethyl methylphosphonate

Researchers and plant chemists source Dimethyl methylphosphonate from Zemixal for routine and specialised work. For your records, the material is defined by CAS 756-79-6, formula C3H9O3P and molar mass 124.08 g/mol.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Handling and storage

Hazard communication follows GHS (Danger: H226, H318, H319 and H332). Our SDS lists exposure controls and first-aid measures.

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Dimethyl methylphosphonate
Product nameDimethyl methylphosphonate
Catalogue numberZX-034888
CAS number756-79-6
IUPAC name[methoxy(methyl)phosphoryl]oxymethane
Molecular formulaC3H9O3P
Molar mass124.08 g/mol
Exact mass124.0289
XLogP3-0.7
H-bond donors / acceptors0 / 3
Topological polar surface area35.5 Ų
InChIKeyVONWDASPFIQPDY-UHFFFAOYSA-N
SMILESCOP(=O)(C)OC
PubChem CID12958
SynonymsO,O-Dimethyl Methylphosphonate, Fyrol DMMP, Pyrol dmmp, Dimethyl methanephosphonate, Phosphonic acid, methyl-, dimethyl ester, Dimethoxymethylphosphine oxide, Methanephosphonic acid dimethyl ester, Methyl phosphonic acid, dimethyl ester, Phosphonic acid, methyl-,dimethyl ester, methylphosphonic acid dimethyl ester, Dimethoxymethyl phosphine oxide

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

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H226Flammable liquid and vapor
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H340May cause genetic defects
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P210, P233, P240, P241, P242, P243, P261, P264 + P265, P271, P280, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P318, P337 + P317, P370 + P378, P403 + P235, 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 Dimethyl methylphosphonate
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 Dimethyl methylphosphonate

Which CAS number identifies Dimethyl methylphosphonate?
Dimethyl methylphosphonate is registered under CAS 756-79-6. You may also see it listed as O,O-Dimethyl Methylphosphonate, Fyrol DMMP, Pyrol dmmp. Our catalogue number for this item is ZX-034888.
What are the formula and molar mass of Dimethyl methylphosphonate?
For Dimethyl methylphosphonate, its formula is C3H9O3P and its molar mass is 124.08 g/mol. The systematic (IUPAC) name is [methoxy(methyl)phosphoryl]oxymethane. InChIKey VONWDASPFIQPDY-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Dimethyl methylphosphonate?
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 Dimethyl methylphosphonate?
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 Dimethyl methylphosphonate to my country?
Yes. Because Dimethyl methylphosphonate 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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