USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
specifications of trichloroacetyl chloride trichloroacetic acid chloride
product name | trichloroacetyl chloride |
cas no. | 76-02-8 |
einecs | 200-926-7 |
molecular formula | c2cl4o |
molecular weight | 181.83 |
appearance | yellow liquid |
melting point | -57 ºc |
assay | 99% |
properties:
colorless transparent flow liquid, with irritative odor, fume in moist air. boiling point118¡«120oc(0.1mpa), density 1.6329(20/4oc), refractive index nd1.4700.
uses:
it is a good acylating agent and intermediate of organic synthesis , widely used in pesticides, pharmaceuticals, organic intermediates and fine chemicals synthesis. as to pesticides, trichloroacetyl chlorine is the main raw material in the synthesis of 3,5,6-trichloropyridin-2-ol sodium ( key intermediate of chlorpyrifos), it is also the main raw material of high efficient low toxicity herbicide "puma" antidote and forest herbicide "carlon"; in the field of medicine, it is mainly used in the synthesis of antibiotics, fungicides and multi-ring antibiotics; trichloroacetyl chlorine and biphenol are the raw material of multi-ring aromatic ether, which is the high-grade additive of polyamide (nylon) and polyester industry.