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ChemicalBook >> CAS DataBase List >> Triethyl orthoformate

Triethyl orthoformate

Triethyl orthoformate price.
  • $14 - $809
  • Product name: Triethyl orthoformate
  • CAS: 122-51-0
  • MF: C7H16O3
  • MW: 148.2
  • EINECS:204-550-4
  • MDL Number:MFCD00009230
  • Synonyms:1,1’,1’’-[methylidynetris(oxy)]tris-Ethane ;Ethane, 1,1',1''-[methylidynetris(oxy)]tris-;Ethane,1,1’,1’’-[methylidynetris(oxy)]tris- ;Ethyl formate(ortho);1,1’,1’’-[methylidynetris(oxy)]tris-ethan ;triethoxy-methan ;Triethyl ester of Orthoformic acid;Triethylester kyseliny orthomravenci
13 prices
Selected condition:

Brand

  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical

Package

  • 1ml
  • 5ml
  • 25mL
  • 100ml
  • 500ml
  • 1l
  • 2l
  • 2500ml
  • 10000ml
  • 18l-cs
  • ManufacturerAlfa Aesar
  • Product numberA13587
  • Product descriptionTriethyl orthoformate, 98%
  • Packaging500ml
  • Price$35.2
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13587
  • Product descriptionTriethyl orthoformate, 98%
  • Packaging2500ml
  • Price$112
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13587
  • Product descriptionTriethyl orthoformate, 98%
  • Packaging10000ml
  • Price$373
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberT60453
  • Product descriptionTriethyl orthoformate reagent grade, 98%
  • Packaging18l-cs
  • Price$809
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number304050
  • Product descriptionTriethyl orthoformate anhydrous, 98%
  • Packaging1l
  • Price$223
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number43103
  • Product descriptionTriethyl orthoformate analytical standard
  • Packaging5ml
  • Price$235
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number304050
  • Product descriptionTriethyl orthoformate anhydrous, 98%
  • Packaging2l
  • Price$323
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number43103
  • Product descriptionTriethyl orthoformate analytical standard
  • Packaging1ml
  • Price$59.2
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberT60453
  • Product descriptionTriethyl orthoformate reagent grade, 98%
  • Packaging500ml
  • Price$62.4
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberT60453
  • Product descriptionTriethyl orthoformate reagent grade, 98%
  • Packaging1l
  • Price$93.5
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number304050
  • Product descriptionTriethyl orthoformate anhydrous, 98%
  • Packaging100ml
  • Price$112
  • Updated2018-11-13
  • Buy
  • ManufacturerTCI Chemical
  • Product numberO0066
  • Product descriptionTriethyl Orthoformate >98.0%(GC)
  • Packaging25mL
  • Price$14
  • Updated2018-11-22
  • Buy
  • ManufacturerTCI Chemical
  • Product numberO0066
  • Product descriptionTriethyl Orthoformate >98.0%(GC)
  • Packaging500mL
  • Price$28
  • Updated2018-11-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A13587 Triethyl orthoformate, 98% 500ml $35.2 2018-11-13 Buy
Alfa Aesar A13587 Triethyl orthoformate, 98% 2500ml $112 2018-11-13 Buy
Alfa Aesar A13587 Triethyl orthoformate, 98% 10000ml $373 2018-11-13 Buy
Sigma-Aldrich T60453 Triethyl orthoformate reagent grade, 98% 18l-cs $809 2018-11-13 Buy
Sigma-Aldrich 304050 Triethyl orthoformate anhydrous, 98% 1l $223 2018-11-13 Buy
Sigma-Aldrich 43103 Triethyl orthoformate analytical standard 5ml $235 2018-11-13 Buy
Sigma-Aldrich 304050 Triethyl orthoformate anhydrous, 98% 2l $323 2018-11-13 Buy
Sigma-Aldrich 43103 Triethyl orthoformate analytical standard 1ml $59.2 2018-11-13 Buy
Sigma-Aldrich T60453 Triethyl orthoformate reagent grade, 98% 500ml $62.4 2018-11-13 Buy
Sigma-Aldrich T60453 Triethyl orthoformate reagent grade, 98% 1l $93.5 2018-11-13 Buy
Sigma-Aldrich 304050 Triethyl orthoformate anhydrous, 98% 100ml $112 2018-11-13 Buy
TCI Chemical O0066 Triethyl Orthoformate >98.0%(GC) 25mL $14 2018-11-22 Buy
TCI Chemical O0066 Triethyl Orthoformate >98.0%(GC) 500mL $28 2018-11-22 Buy

Properties

Melting point: :−76 °C(lit.)
Boiling point: :146 °C(lit.)
Density  :0.891 g/mL at 25 °C(lit.)
vapor density  :5.11 (vs air)
vapor pressure  :2.9 mm Hg ( 20 °C)
refractive index  :n20/D 1.391(lit.)
Flash point: :86 °F
storage temp.  :Flammables area
form  :Liquid
color  :Clear colorless
Water Solubility  :1.35 g/L
Sensitive  :Moisture Sensitive
Merck  :14,6884
BRN  :605384
InChIKey :GKASDNZWUGIAMG-UHFFFAOYSA-N
CAS DataBase Reference :122-51-0(CAS DataBase Reference)
NIST Chemistry Reference :Ethyl orthoformate(122-51-0)

Safety Information

Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.

Description

Triethyl orthoformate is used in Bodroux-Chichibabin aldehyde synthesis to prepare an aldehyde with one carbon higher by reacting with Grignard reagent. It is also used in the electrophilic formylation of activated aromatic species such as phenol.

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