Orthoformate2018-07-31T13:41:29+00:00

Trimethyl Orthoformate

Alias: Trimethoxymethane
CAS No.:149-73-5 Molecular Formula:C4H10O3
Molecular weight:106.12
Properties: colorless transparent liquid, with odor of ester. Boiling point 103 -105 °C, Relative Density 0.9676(20/4 °C), Refractive index 1.3773 (2.5 °C), Flash point 15 °C, soluble in ethanol and ether and decomposable in water.

Item Index
appearance colorless & transparent liquid
content %:≥ 99.0
Methyl Formate%:≤ 0.30
Methanol %:≤ 0.2
Triazine%:≤ 0.02

Product Package: plastic drum or galvanized iron drum, net weight 200kgs per drum.

Applications:
  • Azoxystrobin
  • Intermediate for pharmaceuticals

Triethyl Orthoformate

Alias: Triethoxymethane
UN No.: 2524
CAS No.: 122-51-0
Molecular Formula: HC(OC2H5)3
Molecular weight: 148.20
Properties: colorless transparent liquid, sweet taste, melting point< -18°C, boiling point 146°C, relative density 0.891(20°C),refractive index 1.392(20°C), flash point 30°C,convoluted with alcohol and ether, slightly soluble and decomposable in water.

Item name Index
appearance colorless & transparent liquid
content %:≥ 99.0
Ethyl Formate%:≤ 0.2
Water%:≤ 0.05
Ethanol %:≤ 0.3
Chroma(APHA):≤ 20
Product Package: plastic drum or galvanized iron drum, net weight 180kgs per drum or according to the requirements of the customers.
Package Class: Ⅲ.
Applications:
  • Intermediate for Pharmaceuticals
  • Pesticides
  • Fragrance (Citric acid)