Diethyl phosphite CAS NO.762-04-9

FOB Price:: USD 1.00-1.00 /Metric Ton Get Latest Price

Min.Order Quantity:: 2 Metric Ton

Purity:: 99.5%min

Port:: Shanghai,China

Payment Terms:: L/C,D/A,D/P,T/T,

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Product Details

Keywords

Diethyl hydrogen phosphonate
Phosphonic Acid Diethyl Ester
Diethyl acid phosphite

Quick Details

ProName: Diethyl phosphite
CasNo: 762-04-9
Molecular Formula: C2H5O)2POH
Appearance: colorless transparent liquid
Application: producing organophosphorus fungicide--...
DeliveryTime: prompt shipment
PackAge: 250Kgs/drum.
Port: Shanghai,China
ProductionCapacity: 2000 Metric Ton/Month
Purity: 99.5%min
Storage: sealed and stored in cool places.
Transportation: BY SEA
LimitNum: 2 Metric Ton
Product Ecification: 99.5%
EINECS No: 212-091-6

Superiority

diethyl phosphite dep

identification:

chemical name: diethyl phosphite

synonyms: diethyl hydrogen phosphonate; phosphonic acid diethyl ester; diethoxyphosphine oxide; diethyl acid phosphite; dep

cas no.: 762-04-9

molecular formula: c₂h₅o)₂poh

relative molecular mass:138.09

properties:

diethylphosphite is an important organic chemical compound raw material.

colorless transparent liquid. melting point::187-188°c,87°c(2.67kpa),refractive index: 1.4101(20°c),relative density :1.0736(20°c),flash point :90°c, easy to dissolve in mellow and aether organic solvents,etc.

Details

specifications:

appearance :	colorless transparent liquid, slight smell, no clear mechanical impurities
free acid (as hcl):	≤0.2%
diethyl phosphite content:	≥99.5%

application:

the product can used as extracting agent, phosphoric acid ester family intermediate;
widely uses in pesticide industry for producing organophosphorus fungicide--kitazin. the product can take place of the mercurial to prevent and cure rice blast. also has certain effect on rice rhizoctonia disease and grain dry sickness ,etc.

packing& storage:

packs in dry plastic drum should has inner plug in the plastic drum, and good sealing property. 250kgs/drum.

in the process of transportation,must lightly unload and carefully packs. strictly prohibits being affected with damp and being polluted, should take the protective measure properly. the products must store in cool and dry storehouse.