Millipore Sigma Vibrant Logo

821141 Triethyl phosphate

Triethyl phosphate for synthesis. CAS 78-40-0, EC Number 201-114-5, chemical formula (C₂H₅O)₃PO.

Triethyl phosphate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Phosphoric acid triethyl ester, TEP

CAS #: 78-40-0 EC Number: 201-114-5 Molar Mass: 182.16 g/mol Chemical Formula: (CH₃CH₂O)₃PO Hill Formula: C₆H₁₅O₄P
View Products on Sigmaaldrich.com
821141
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
78-40-0201-114-5C₆H₁₅O₄P(CH₃CH₂O)₃PO182.16 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8211410100
Retrieving availability...
—
Fulfillment and delivery delayed Fulfillment and delivery delayed
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 100 ml
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      8211411000
      Retrieving availability...
      —
      Fulfillment and delivery delayed Fulfillment and delivery delayed
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Glass bottle 1 l
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Description
          Catalogue Number821141
          SynonymsPhosphoric acid triethyl ester, TEP
          DescriptionTriethyl phosphate
          References
          Product Information
          CAS number78-40-0
          EC index number015-013-00-7
          EC number201-114-5
          Hill FormulaC₆H₁₅O₄P
          Chemical formula(CH₃CH₂O)₃PO
          Molar Mass182.16 g/mol
          HS Code2919 90 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationTriethyl phosphate for synthesis. CAS 78-40-0, EC Number 201-114-5, chemical formula (C₂H₅O)₃PO.
          Biological Information
          Physicochemical Information
          Boiling point215 °C (1013 hPa)
          Density1.069 g/cm3 (20 °C)
          Explosion limit1.2 - 10 %(V)
          Flash point115 °C
          Ignition temperature480 °C
          Melting Point-57 °C
          pH value7 (H₂O, 20 °C)
          Vapor pressure0.51 hPa (25 °C)
          Solubility500 g/l (slow decomposition)
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 1165 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H302: Harmful if swallowed.
          H319: Causes serious eye irritation.
          Precautionary Statement(s)P264: Wash skin thoroughly after handling.
          P270: Do not eat, drink or smoke when using this product.
          P280: Wear eye protection/ face protection.
          P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P337 + P313: If eye irritation persists: Get medical advice/ attention.
          Signal WordWarning
          RTECSTC7900000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Safety Information
          Categories of dangerharmful
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 99.0 % (a/a)
          Density (d 20 °C/ 4 °C)1.068 - 1.069
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8211410100 04022536474694
          8211411000 04022536474700

          Related Products & Applications

          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Coatings > Organic Synthesis Process Chemicals for Coatings
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Organoelement Compounds > Phosphorous Compounds
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organoelement Compounds > Phosphorous Compounds
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Organoelement Compounds > Phosphorous Compounds
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Solvents for Pharma
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Plastics > Organic Synthesis Solvents for Plastics