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| | Isobornyl thiocyanoacetate Basic information |
| Product Name: | Isobornyl thiocyanoacetate | | Synonyms: | isoborneol,thiocyanatoacetate;Isobornylester kyseliny thiokyanatooctove;isobornylesterkyselinythiokyanatooctove;isobornylthiocyanatoacetate,technical;Thanisol;thanite(herculespowder);thiocyanato-,1,7,7-trimethylbicyclo(2,2,1)hept-2-ylester,exo-aceticaci;thiocyanato-,1,7,7-trimethylbicyclo(2.2.1)hept-2-ylester,exo-aceticaci | | CAS: | 115-31-1 | | MF: | C13H19NO2S | | MW: | 253.36 | | EINECS: | 204-081-5 | | Product Categories: | | | Mol File: | 115-31-1.mol |  |
| | Isobornyl thiocyanoacetate Chemical Properties |
| Boiling point | bp0.06 95° | | density | d425 1.1465 | | refractive index | nD25 1.512 | | Fp | 82°C (180°F) | | Henry's Law Constant | 3.8×101 mol/(m3Pa) at 25℃, HSDB (2015) | | EPA Substance Registry System | Isobornyl thiocyanatoacetate (115-31-1) |
| | Isobornyl thiocyanoacetate Usage And Synthesis |
| Chemical Properties | Yellow oily liquid; terpene-like odor. Very soluble in alcohol, benzene, chloroform, and ether; practically insoluble in water.
Combustible. | | Originator | Bornate,Wyeth,US,1946 | | Uses | Insecticide, especially in cattle sprays. | | Production Methods | Isobornyl thiocyanoacetate is synthesised through a two-step process starting with camphene, a bicyclic monoterpene. First, camphene is reacted with chloroacetic acid at elevated temperatures for 16 hours, producing isobornyl monochloroacetate. This intermediate is then dissolved in ethyl alcohol, and potassium thiocyanate is added. The mixture is refluxed for approximately 8 hours, during which the chlorine atom is substituted by a thiocyanate group, yielding isobornyl thiocyanoacetate. | | Definition | The technical grade contains 82% or more of
isobornyl thiocyanoacetate, also other terpenes and
derivatives. | | Manufacturing Process | 200 g of camphene and 150 g of chloroacetic acid were heated 16 hours at
125°C, cooled to room temperature and the resulting product washed with
water. In this way, 177 g of isobornyl monochloroacetate, analyzing 12.8%, by
weight, chlorine was recovered. 174 g of the isobornyl monochloroacetate was
dissolved in 300 cc of ethyl alcohol, 100 g of potassium thiocyanate added to
this solution and the mixture refluxed for a period of 8 hours. 276 g of a
product was recovered, which analyzed as follows: chlorine, 0.2% by wt. and
sulfur, 10.9% by wt. This analysis shows the product to be principally
isobornyl thiocyanoacetate. | | Therapeutic Function | Pediculicide | | Hazard | Toxic by ingestion, strong irritant. | | Pesticide Type | Insecticide; Veterinary substance |
| | Isobornyl thiocyanoacetate Preparation Products And Raw materials |
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