Dimethyl phosphite
Dimethyl phosphite
- CAS:
- 868-85-9
- MF:
- C2H7O3P
- MW:
- 110.05
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Properties
- Boiling point:
- 170-171 °C(lit.)
- Density
- 1.2 g/mL at 25 °C(lit.)
- refractive index
- n
20/D 1.402(lit.)
- Flash point:
- 71 °C
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Colorless liquid with a mild odor
- Water Solubility
- Soluble in water.
- Sensitive
- Moisture Sensitive
- BRN
- 1697490
- Stability:
- Stable. Moisture sensitive. Incompatible with water, strong oxidizing agents, acid chlorides, strong bases.
- InChI
- InChI=1S/C2H7O3P/c1-4-6(3)5-2/h6H,1-2H3
- InChIKey
- HZCDANOFLILNSA-UHFFFAOYSA-N
- SMILES
- P(=O)(OC)OC
Safety Information
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Warning
- Hazard statements
- H317-H341-H351-H412
- Precautionary statements
- P201-P273-P280-P302+P352-P308+P313
- Hazard Codes
- Xn
- Risk Statements
- 21-36-10-68-52/53-43-40
- Safety Statements
- 26-36/37-61
- RIDADR
- UN 3278 6.1/PG 3
- WGK Germany
- 1
- RTECS
- SZ7710000
- TSCA
- Yes
- HazardClass
- 3.2
- PackingGroup
- III
- HS Code
- 29209013
Use
Dimethyl Phosphite（DMP）is used as a reagent in the synthesis of 4-(thiophen-2-ylmethyl)-2H-phthalazin-1-ones as potent PARP-1 inhibitors. It is also used as a reagent in the synthesis of estafiatin phosphonate derivatives which exhibit antibacterial and antifungal activity. Dimethyl Phosphite is a degradation product of the pesticides trichlorphon and malathion and may be released into the envionment following their application. It is a contaminant (approxiately 2%) in the chemical intermediate triethyl phosphite, which hydrolyses readily to dimethyl hydrogen phosphite in the presence of moist air or water. Dimethyl Phosphite is used as a flame retardant on Nylon 6 fibres and, in combination with guanidine and formaldehyde, to impart flame and crease resistance to cotton textiles. The compound is also used to increase fire resistance to cellulosic textiles, acrolein-grafted polyamide fibres and y-irdiated polyethylene. lt is used as a lubricant additive, as a chemical intermediate in the production of organophosphorous pesticides and as an adhesive. Dimethyl Phosphite has also been used as a stabilizer in oil and plaster and, in combination with pyroctechol, as a corrosion inhibitor on steel.
10 India supplier list of "Dimethyl phosphite"
- Product Name:Dimethyl phosphite
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Dimethyl phosphite
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:Dimethyl phosphite
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Dimethyl phosphite
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Dimethyl phosphite
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Dimethyl phosphite
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:DIMETHYL PHOSPHITE
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Dimethyl phosphite
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Dimethylphosphite
- Products Intro:Brand:sigma aldrich | Product Number:D178454 | Purity:98%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Dimethyl phosphite, 98%
- Products Intro:Brand：Glrinnovations | OriginalID：ASD3032
- Company Type: Trader
- Country/Region: New Delhi,INDIA