Chemical Name | Triethyl Orthoformate |
CAS Number | 122-51-0 |
Product Number | SY000029 |
Molecular Formula | C7H16O3 |
Molecular Weight | 148.20014 |
1. Product Introduction
Triethyl Orthoformate (TEOF)
CAS NO. 122-51-0
Molecular Formula: HC(OC2H5)3
Molecular Weight: 148.20 g/mol
UN No.: 2524 Class: 3
Triethyl Orthoformate (TEOF) other names Triethoxymethane, Diethoxymethoxyethane, is colorless transparent liquid, slightly soluble and decomposable in water. It is mainly used as raw materials for the preparation of chloroquine, quinopiperazine, photographic agents and photosensitive materials, as well as for the synthesis of thyroxine and cyanine dyes.
2. Specification or COA
Item Name |
Index |
Appearance: |
colorless & transparent liquid |
Chroma(APHA): ≤ |
10 |
Content %: ≥ |
99.0 |
Ethanol %: ≤ |
0.45 |
Ethyl Formate%: ≤ |
0.25 |
Impurity%: ≤ |
0.25 |
Density(20℃ ): |
0.891-0.897 |
Boiling Point(℃): |
145-146 |
3. Product application
Triethyl Orthoformate (TEOF) is an important intermediate. It’s used not only as intermediate of medicine and pesticide, pipemidic acid, EMME, Amitraz and so on, but also as intermediate of ntimalarial chloroquine and cyanine dye, photographic sensitivity agent, acrylic fibers, etc.
4. Packing & Delivery
Standard export neutral packing in 180KG/Drum, or in ISO tank.
20'FCL =14.4MT IN DRUM or 20MT IN ISO TANK