2-ethylhexyl phosphoric acid mono-2-ethylhexyl ester also be named P507, the Technical Specifications as below:
CAS No.：14802-03-0
Formula molekul: C16H35O3P isomer
Berat molekul: 306.427
Nombor EINECS: 238-865-3
Ketumpatan: 0.95 g/ml
Tekanan wap: 0.085Pa at 25 ℃
Indeks biasan: 1.4400-1.4460
Titik kilat>100 ° C
Storage conditions: Store below+30 ° C
Keterlarutan: soluble in toluene and ethanol
Form: Transparent liquid
Acidity coefficient (pKa): 3.1 [at 20 ℃]
Warna: colorless to light yellow to light orange
PH value: 2.3 (10g/l, H2O, 20 ° C) (as an emulsion)
Keterlarutan air: 5.95 μ g/L at 20 ℃
Takat didih>180 ° C (1013hPa) decomposes
Properties
- Penampilan: Secara amnya, this type of compound is a colorless to pale yellow liquid.
- Ketumpatan: Similar to other organophosphate esters, it would typically be around 0.9 ke 1.0 g/mL.
- Keterlarutan: 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.
Aplikasi
- 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.
- Pengekstrakan pelarut:
- 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.
Keselamatan dan Pengendalian
- 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, cermin mata, and appropriate PPE when working with this compound.
- Penyimpanan: Should be stored in a cool, dry place, away from incompatible materials, and in properly labeled containers.
Kesan alam sekitar
- 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.
Kesimpulan
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-etilheksil)asid fosforik, 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!
Pengekstrak logam kami seperti di bawah, Sekiranya anda memerlukan apa -apa jenis, sila tanya kami:
- P204 (D2EHPA atau HDEHP) Ini digunakan untuk langkah pertama untuk membuang kekotoran untuk bijih nikel laterit.
- DY319 pengekstrak bersama nikel kobalt kecekapan tinggi untuk kitar semula bateri, boleh mengeluarkan nikel dan kobalt bersama-sama daripada elektrolit bateri Litium.
- DY272 Pengekstrak pengasingan kobalt nikel, ia boleh mengeluarkan kobalt daripada larutan nikel kobalt, kemudian tinggalkan nikel tulen.
- DY988N/DY973N/DY902/DY5640 reagen pengekstrakan pelarut kuprum.
- P507 pengekstrak logam bukan ferus untuk kuprum, zink, kobalt-nikel, kadmium, emas Perak, logam kumpulan platinum, nadir bumi dan sebagainya.
- DY377 pengekstrak pemisahan nikel dan berlian yang cekap.
- DY366 Ekstrak skandium.
- DY316 Pengekstrak litium.
- Dy-ss-01 Ekstrak untuk besi, kalsium, kadmium dan scandium pada nilai pH yang berbeza.
