Diethyl Ethylphosphonate CAS 78-38-6 Purity >98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Diethyl Ethylphosphonate (DEEP) (CAS: 78-38-6) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Diethyl Ethylphosphonate, Please contact: alvin@ruifuchem.com
| Chemical Name | Diethyl Ethylphosphonate |
| Synonyms | DEEP; Ethylphosphonic Acid Diethyl Ester |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 78-38-6 |
| Molecular Formula | C6H15O3P |
| Molecular Weight | 166.16 g/mol |
| Boiling Point | 82.0~83.0℃ (11 mmHg) |
| Flash Point | 105℃ |
| Density | 1.024 g/mL at 20℃(lit.) |
| Refractive Index n20/D | 1.417 |
| Solubility | Miscible with alcohol, ether & organic solvents. Slightly miscible with water |
| Stability | Stable, but hydrolyzes under both acidic and basic conditions. Incompatible with strong oxidizing agents. |
| COA & MSDS | Available |
| Place of Origin | Shanghai, China |
| Product Categories |
Organic Phosphorus Flame Retardant |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Colorless Transparent Liquid | Colorless Transparent Liquid |
| Purity / Analysis Method | >98.0% (GC) | 99.3% |
| Boiling Point | 82.0~83.0℃ | Conforms |
| Triethyl Phosphite | <0.10% | 0.069% |
| Diethyl Phosphite | <0.30% | 0.16% |
| Triethyl Phosphate | <0.30% | 0.23% |
| Infrared Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Keep away from strong direct sunshine; avoid fire; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes R36/37/38 - Irritating to eyes, respiratory system and skin.
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R41 - Risk of serious damage to eyes
R22 - Harmful if swallowed
Safety Description S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S39 - Wear eye / face protection.
UN IDs UN 3082 9/PG 3
WGK Germany 2
RTECS SZ7925000
TSCA Yes
HS Code 2931440000
Hazard Class 9
Diethyl Ethylphosphonate (DEEP) (CAS: 78-38-6) is a new type of efficient organic phosphorus flame retardant, can be widely added in a variety of rigid foam.
Diethyl Ethylphosphonate can be used as a flame retardant, and also used as a general reagent in phosphinoalkene and phosphinoalkyne synthesis.
Slightly water soluble. May hydrolyze under acid or basic conditions.
