8.21141

Triethyl phosphate

for synthesis

• Synonyme(s) : Triethyl phosphate, Phosphoric acid triethyl ester, TEP
• Formule linéaire : (C₂H₅O)₃PO
• Numéro CAS: 78-40-0
• Poids moléculaire : 182.15
• UNSPSC Code: 12352108
• EC Index Number: 201-114-5
• NACRES: NA.22
• MDL number: MFCD00009077
• Assay: ≥99.0% (GC)
• Form: liquid

Propriétés

• 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: Sustainability features
• 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
• 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

Description

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

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.068 - 1.069
Identity (IR): passes test

Informations sur la sécurité

• Pictogrammes: GHS07
• Mot-clé: Warning
• Mentions de précaution: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Classe de stockage: 10 - Combustible liquids
• Que se passe-t-il ?: WGK 1
• Point d'éclair (°F): 239.0 °F - closed cup
• Point d'éclair (°C): 115 °C - closed cup
• Codes de danger: H302,H319