2-ethylhexyl phosphoric acid mono-2-ethylhexyl ester also be named P507, the Technical Specifications as below:
N ° CAS.：14802-03-0
Formule moléculaire: C16H35O3P isomer
Masse moléculaire: 306.427
Numéro EINECS: 238-865-3
Densité: 0.95 g/ml
Pression de vapeur: 0.085Pa at 25 ℃
Indice de réfraction: 1.4400-1.4460
point de rupture>100 °C
Storage conditions: Store below+30 ° C
Solubilité: soluble in toluene and ethanol
Form: Transparent liquid
Acidity coefficient (pKa): 3.1 [at 20 ℃]
Couleur: colorless to light yellow to light orange
PH value: 2.3 (10g/l, H2O, 20 °C) (as an emulsion)
Solubilité dans l'eau: 5.95 μ g/L at 20 ℃
Point d'ébullition>180 °C (1013hPa) decomposes
Properties
- Apparence: En général, this type of compound is a colorless to pale yellow liquid.
- Densité: Similar to other organophosphate esters, it would typically be around 0.9 à 1.0 g/ml.
- Solubilité: Soluble in organic solvents but poorly soluble in water.
- Boiling Point and Melting Point: Specific values may vary, but they are generally comparable to similar phosphates.
Applications
- Plasticizers:
- Used as a plasticizer in various polymer applications to enhance flexibility and durability.
- Flame Retardants:
- Phosphate esters like this compound can act as flame retardants in plastics and textiles.
- Extraction de solvant:
- May be used in solvent extraction processes similar to DEHPA for metal ion recovery.
- Lubricants and Additives:
- Can be used in lubricants where chemical stability and resistance to hydrolysis are required.
Sécurité et manipulation
- Toxicity: As with many organophosphates, it’s important to handle with care. It may cause irritation to skin and eyes, and prolonged exposure should be avoided.
- Protective Equipment: Use gloves, des lunettes de protection, and appropriate PPE when working with this compound.
- Stockage: Should be stored in a cool, dry place, away from incompatible materials, and in properly labeled containers.
Impact environnemental
- Biodegradability: Organophosphate compounds can be toxic to aquatic life and may persist in the environment. Proper disposal methods should be used to prevent environmental contamination.
Conclusion
2-ethylhexyl phosphoric acid mono-2-ethylhexyl ester is a versatile compound with potential applications in plasticizers, flame retardants, and solvent extraction processes. While it shares similarities with di-(2-éthylhexyle)acide phosphorique, it may have unique properties and uses that warrant further exploration depending on specific industrial needs. If you need more detailed information or have any specific questions regarding this compound, feel free to ask!
Nos extracteurs de métaux comme ci-dessous, Si vous avez besoin d'une sorte, s'il vous plaît demandez-nous:
- P204 (D2EHPA ou HDEHP) Ceci est utilisé comme première étape pour éliminer les impuretés du minerai de nickel latéritique.
- DY319 extracteur de co-extraction de nickel et de cobalt à haute efficacité pour le recyclage des batteries, peut extraire le nickel et le cobalt ensemble de l'électrolyte de la batterie au lithium.
- DY272 Extracteur de séparation nickel-cobalt, il peut extraire le cobalt de la solution de nickel-cobalt, puis laisse du nickel pur.
- DY988N/DY973N/DY902/DY5640 réactif d'extraction par solvant du cuivre.
- P507 extracteur de métaux non ferreux pour le cuivre, zinc, cobalt-nickel, cadmium, or, argent, métaux du groupe du platine, terres rares et ainsi de suite.
- DY377 Extracteur efficace de séparation du nickel et du diamant.
- DY366 Extracteur de scandium.
- DY316 Extracteur de lithium.
- DY-SS-01 extracteur de fer, calcium, cadmium et scandium à différentes valeurs de pH.
