Product Description:

Our Reference Specification, for more details, pls contact us for COA,MSDS and certification:

Email & Skype: 1052@dideu.com Telephone:+86-29-89586680

Mobile/Whatsapp/Wechat: +8618192503167

METHYLPHOSPHONIC ACID Chemical Properties    

Melting point     105-107 °C(lit.)    

Boiling point     265.2±23.0 °C(Predicted)    

density     1.495±0.06 g/cm3(Predicted)    

vapor pressure     0Pa at 20℃    

storage temp.     -20°C    

solubility     H2O: soluble2.88 g in 30 mL, clear, colorless    

pka    pK1:2.38;pK2:7.74 (25°C)    

form     Crystalline Powder    

color     White to off-white    

PH    0.9-1.4    

Water Solubility     Soluble in water and alcohol.    

λmax    λ: 260 nm Amax: ≤0.05
λ: 280 nm Amax: ≤0.04    

Sensitive     Hygroscopic    

BRN     1739372    

Stability:    Stable. Incompatible with strong oxidizing agents, strong bases.    

LogP    -1.556 at 20℃    

EPA Substance Registry System    Phosphonic acid, P-methyl- (993-13-5)    

Packaging & Shipping:

Our normal packaging is 25kgs/Drum

The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

Our Services:

a) Free sample can be supplied.

b) Guide our clients by professional knowledge and teach them how to use our product after sales.

c) Accept SGS,BV any other third-party inspection before loading.

d) High quality best price Guaranteed.

FAQ:

Why do you choose Dideu as your partner?

A) High quality can be guaranteed. Dideu Industries since 1975 are reputed chemical manufacturer and are Certified by ISO 9001; 2015 and have GMP certification. Free sample can be arranged before shipment and SGS, BV and other third party inspection company are accepted before loading. For regular customers, we accept L/C 180 Days, D/P, D/A payment term. If there is any quality problem after goods arrive. Dideu Industries will do fully payment refund.

B) Best price can be guaranteed. As Dideu Industries are integrated pharmaceuticals and chemicals producer, the production cost can be controlled and price will be definitely more competitive than China trading companies.

C) Professional enginners from Dideu Industries will give professional usage guide and services after sales.

D)Dideu Industries work 7×24 hours and your request will be processed by our professional staff in different shift period.