8.21141

Triethylphosphat

for synthesis

• Synonym(e): Triethylphosphat, Phosphorsäure-Triethylester, TEP
• Lineare Formel: (C₂H₅O)₃PO
• CAS-Nummer: 78-40-0
• Molekulargewicht: 182.15
• UNSPSC Code: 12352108
• EC Index Number: 201-114-5
• NACRES: NA.22
• MDL number: MFCD00009077
• Assay: ≥99.0% (GC)
• Form: liquid

Eigenschaften

• vapor pressure: 0.1 hPa ( 20 °C)
• Quality Segment: 200
• assay: ≥99.0% (GC)
• form: liquid
• autoignition temp.: 480 °C
• potency: 1165 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 1.2-10 % (v/v)
• greener alternative product characteristics: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• pH: 7 (20 °C in H₂O)
• bp: 215 °C/1013 hPa
• mp: -57 °C
• transition temp: flash point 130 °C
• solubility: 500 g/L (slow decomposition)
• density: 1.069 g/cm³ at 20 °C
• greener alternative category: Aligned
• storage temp.: 2-30°C
• SMILES string: [P](=O)(OCC)(OCC)OCC
• InChI: 1S/C6H15O4P/c1-4-8-11(7,9-5-2)10-6-3/h4-6H2,1-3H3
• InChI key: DQWPFSLDHJDLRL-UHFFFAOYSA-N

Beschreibung

Features and Benefits

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. TEP is a promising substitute for NMP in processing Ni-rich cathodes and aligns with "Safer Solvents and Auxiliaries". Click here for more information.

Analysis Note

Gehalt (GC, Fl. %): ≥ 99,0 % (a/a)
Dichte (d 20  °C/4  °C): 1.068 – 1.069
Identität (IR): entspricht

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• pcodes: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Lagerklasse: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: 239.0 °F - closed cup
• flash_point_c: 115 °C - closed cup
• hcodes: H302,H319