High CIS Cypermethric Acid

Published by admin at December 5, 2018

Description : Cis Cypermethric acid mainly used for preparation of Alpha Cypermethrin technical and Deltamethrin Technical
Chemical Name : Cis-3-(2, 2-dichlorovinyl)-2, 2-dimethyl cyclopropane-1, carboxylic acid.
CAS Registry No: 59042-49-8
Packing : 250kg UN approved G.I. Drums/Fibre Board Drums with LDPE Liner

Appearance	Powder, white to off-white in colour
D.V. Acid content (Assay by volumetry)	99% (w/w) minimum
Melting Point	83-85OC
Moisture content by Karl Fischer method	0.5% (w/w) maximum
Isomer distribution by GLC	Cis-isomer – 99% minimum, Trans-isomer – 1% maximum

3-chloro acetylenyl (2, 2-dimethyl cyclopropane)-1-carboxylic acid	0.5% (w/w) maximum
3-(2, 2, 2-trichloro ethyl) 2, 2-dimethyl cyclopropane-1- carboxylic acid	0.5% (w/w) maximum