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Diethyl Ethyl Phosphonate CAS NO.78-38-6
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 2 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
97%(2-3)Metric Ton
- Product Details
Keywords
- Diethyl Ethyl Phosphonate
- DEEP
- 78-38-6
Quick Details
- ProName: Diethyl Ethyl Phosphonate
- CasNo: 78-38-6
- Molecular Formula: C6H15O3P
- Appearance: colorless transparent liquid
- Application: a new highly efficient organic phosph...
- DeliveryTime: prompt shipment
- PackAge: 200KG galvanized barrel
- Port: Shanghai,China
- ProductionCapacity: 20 Metric Ton/Day
- Purity: 97%
- Storage: seal stored in the shade, storage life...
- Transportation: by sea
- LimitNum: 2 Metric Ton
- Heavy metal: 0
- Grade: Industrial Grade
- CAS: 78-38-6
Superiority
Chemical Name: Diethyl Ethyl Phosphonate
Synonyms: Flame Retardant DEEP
CAS NO.:78-38-6
Molecular formula: C6H15O3P
Introduction and Application
Flame retardant DEEP is a new highly efficient organic phosphorous flame retardant, it can be widely added in a variety of rigid polyurethane foam, including rigid foam recipe in all kinds of foam system. Its flame retardant efficiency is 1.5-2 times of TCPP, DEEP is low viscosity, do not contain halogen, the chemical stability is very good in the in the polyether diverse alcohols and isocyanate two-component system. At the same time it is with efficiently reduced viscosity, improve water foaming hard bubble and the operation in rigid polyurethane foam system. The dosage of DEEP can be as high as 20-25, accord with flame retardant standard B2. It doesn't fit in with isocyanate components, prepolymer and mono-foam plastic.
Technical Index:
Appearance: colorless transparent liquid
Color (Hazen):50max
Content (%):97.0min
Refractive Index (25oC):1.412-1.418
Acid value (mgKOH/g):1.0 max
Water(%):0.10max
Density(25oC):1.020-1.030
Details
| product Name | Diethyl ethylphosphonate |
|---|---|
| Synonyms | phosphonic acid, P-ethyl-, diethyl ester |
| Molecular Formula | C6H15O3P |
| Molecular Weight | 166.1553 |
| InChI | InChI=1/C6H15O3P/c1-4-8-10(7,6-3)9-5-2/h4-6H2,1-3H3 |
| CAS Registry Number | 78-38-6 |
| EINECS | 201-111-9 |
| Molecular Structure |
|
| Density | 1.01g/cm3 |
| Boiling point | 198°C at 760 mmHg |
| Refractive index | 1.403 |
| Flash point | 92.7°C |
| Vapour Pressur | 0.518mmHg at 25°C |
Packing, Storage & transportation
Packing in 25kg, 50kg plastics barrel, 200KG galvanized barrel and seal stored in the shade, storage life is one year, transport as un-dangerous products.
