USD $48.00-58.00 / Kilogram
USD $6.00-9.00 / Gram
USD $2.00-3.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $5.00-19.00 / Kilogram
USD $6.00-9.00 / Gram
USD $1.40-1.60 / Metric Ton
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
formula: hc(oc2h5)3
chinese name: 原甲酸三乙酯
molecular weight: 148.20
typical properties
appearance: colorless liquid, having a pungent odor, ether odor, and the smell time is short. relative density: 0.8909(20/4°c), melting point: <-18°c, boiling point is 143°c(102pa), soluble in ether and ethanol, slightly soluble in water. unstable, triethyl orthoformate will decomposed in water.
use: pharmaceutical, this product is mainly used in synthetic antimalarial drugs chloroquine and quinoxalin pp, etc. and it is also used to make polymer, photographic chemicals, sensitive material, halo dye, cyanine dye and synthetic pesticides, etc.