What is 1,2,3,6-Tetrahydrophthalic anhydride CAS 85-43-8?
1,2,3,6-Tetrahydrophthalic anhydride is a white crystal with a temperature range of 103-104 ℃. It is soluble in general solvents and slightly soluble in petroleum ether. Dissolved in DCM, ethyl acetate, toluene
Specifica
Voce |
Specifica |
Purezza |
99% |
Punto di fusione |
101-102°C |
pKa |
3.84[at 20 ℃] |
MW |
152.15 |
Punto di infiammabilità. |
157°C |
Pressione di vapore |
0.021Pa at 20℃ |
Indice di rifrazione |
1.4810 (estimate) |
Applicazione
1,2,3,6-Tetrahydrophthalic anhydride is an intermediate used in the preparation of insecticides such as pyrethroids and fungicides like carbendazim. It can also be used in the production of alkyd resins, unsaturated polyester resins, plasticizers, and curing agents.
Imballaggio
Di solito confezionati in 25kg/drum,e può anche essere personalizzato pacchetto.