China (Mainland)
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DEP / Diethyl phosphite CAS NO.762-04-9
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 2 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
99.5%(2-10)Metric Ton
- Product Details
Keywords
- Diethyl hydrogen phosphonate
- Phosphonic Acid Diethyl Ester
- Diethyl acid phosphite
Quick Details
- ProName: DEP / 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.
