SUNCHEM

Dimethy Methy Phosphonare(DMMP)

Dimethyl methylphosphonate (DMMP) is a phosphonate flame retardant additive and fire suppressant used in rigid polyurethane foam, hydraulic fluids, and as a chemical nerve agent simulant for military training and detection research. SUNCHEM supports international buyers with DMMP sourcing from qualified Chinese producers, with quality…

756-79-6
  • Lot COA with every shipment
  • Samples for your trials
  • Technical support for your trial
CAS No.756-79-6
FormulaC3H9O3P
Synonyms[methoxy(methyl)phosphoryl]oxymethane; Phosphonic acid, methyl-, dimethyl ester;

Product overview & key benefits

Dimethyl methylphosphonate (DMMP) is a phosphonate flame retardant additive and fire suppressant used in rigid polyurethane foam, hydraulic fluids, and as a chemical nerve agent simulant for military training and detection research. SUNCHEM supports international buyers with DMMP sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Existing Supplier Overview

Our company began its operation on organic solvents in 2014, and there are currently five megaton scale plants collaborating, located in Yangzhou, Shandong, Ningxia Chemical Parks in Jiangsu, China. Annual sales exceed 10 000 tonnes per year. From 2014 to present, we have provided 28 solvents for foreign users of more than 60 +. We have been intensely ploughing the Chinese solvent Market and are very familiar with the products that all the solvent plants in China are good at, while being well aware of the environmental and safety policies in the areas where the plants are located. We can accurately predict changes in solvent prices through changes in oil prices, which can inform customers 6-12 months in advance to be ready for transfer.

Technical specifications

PropertyReference value
Density1.145
Boiling Point181ºC
Flash Point156 °F
Refractive Index1.413
Water Solubility>=10 g/100 mL at 21 ºC

Existing product reference data. Confirm the specification of the offered grade before ordering.

Applications by polymer

Flame retardant additive for rigid polyurethane foam
Fire-resistant hydraulic fluid additive
Chemical agent simulant for detection research
Building insulation foam fire protection
Phosphonate flame retardant intermediate
Specialty chemical for fire suppression systems
Research and defense simulation chemical

From first email to approved supply

01

Send your RFQ

Share your application, quantity, destination and current grade.

02

Review the documents

Review the producer TDS, a recent COA and SDS with the quotation.

03

Trial a sample

Run your own tests against your current grade.

04

Lock the spec

Put approved lot limits into the contract and check every COA against them.

Tell us your requirement. We match the grade.

Share your application, required quantity and destination.

Email david@sunchemgroup.com

Discuss your Dimethy Methy Phosphonare(DMMP) requirements

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