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Triethyl orthoformate, 98%, Thermo Scientific Chemicals
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Quantity:
10,000 mL
2500 mL
500 mL
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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.
Solubility
Miscible with alcohols, acetone, ethers and chloroform. Slightly miscible with water.
Notes
Moisture sensitive. Incompatible with acids and strong oxidizing agents.
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.
Solubility
Miscible with alcohols, acetone, ethers and chloroform. Slightly miscible with water.
Notes
Moisture sensitive. Incompatible with acids and strong oxidizing agents.
Specifications
Melting Point | °C to 61°C |
Density | 0.891 |
Boiling Point | 144°C to 146°C |
Flash Point | 30°C (86°F) |
Assay Percent Range | 98% |
Linear Formula | HC(OCH2CH3)3 |
Refractive Index | 1.391 |
Quantity | 500 mL |
UN Number | UN2524 |
Beilstein | 605384 |
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Safety and Handling
Product Identifier
- Triethyl orthoformate
- Warning
- Flammable liquid Category 3
- H226-Flammable liquid and vapour.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P233-Keep container tightly closed.
- P240-Ground/bond container and receiving equipment.
- P241-Use explosion-proof electrical/ventilating/lighting/ equipment.
- P242-Use only non-sparking tools.
- P243-Take precautionary measures against static discharge.
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P271-Use only outdoors or in a well-ventilated area.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- P370+P378-In case of fire: Use dry sand, dry chemical, or alcohol-resistant foam to extinguish.
- P403+P233-Store in a well-ventilated place. Keep container tightly closed.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
- MIXTURE LIST-Contains : Ethyl orthoformate
RUO – Research Use Only
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