Trimethyl Orthoformate CAS 149-73-5 for sale
Trimethyl Orthoformate CAS 149-73-5 for sale
Trimethyl Orthoformate CAS 149-73-5 for sale

Trimethyl Orthoformate CAS 149-73-5 Wholesale & Bulk

Trimethyl orthoformate is used as a pharmaceutical intermediate. Trimethyl orthoformate is used as a protecting group for aldehydes in organic synthesis, as an additive in polyurethane coatings and as a dehydrating agent in the preparation of surface modified colloidal silica nanoparticles. It is also used as a chemical intermediate in the preparation of vitamin B1 and sulfa drugs. It acts as an effective solvent for thallium(III) nitrate-mediated oxidations. Furthermore. It is utilized for the synthesis of chromone from keto-hydroxy naphthol in the presence of trimethylamine.

Specifications of Trimethyl Orthoformate CAS 149-73-5

ItemsSpecificationsResults
AppearanceColorless transparent liquidConforms
Color (APHA)≤20Conforms
Assay≥99%99.64%
Methanol≤0.45%0.22%
Methyl formate≤0.25%0.11%
Other impurities≤0.20%0.027%
1,3,5-triazine≤0.02%0.005%
Water≤0.04%0.02%


Parameters of Trimethyl Orthoformate CAS 149-73-5

Product parameters
Cas number:149-73-5
Appearance:Colorless transparent liquid
Purity:99%min
Package details:25kg/drum; 200kg/drum
Brand:Fortunachem


Package of our Trimethyl Orthoformate CAS 149-73-5 Wholesale

Package of our Trimethyl Orthoformate CAS 149-73-5

Application of Trimethyl Orthoformate CAS 149-73-5 Bulk

Used as pharmaceutical intermediates.

Application of Trimethyl Orthoformate CAS 149-73-5

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