2-Naphthol CAS 135-19-3
2-Naphthol CAS 135-19-3 bụ flakes na-acha ọcha na-egbuke egbuke ma ọ bụ ntụ ntụ ọcha. Na-adịghị ike n'ime mmiri, na-agbaze ngwa ngwa na ethanol, ether, chloroform, glycerol, na alkaline solution.Ọ bụ molecule hydroxyarene, nke mgbe ọkụ eletrik na-emepụta acid siri ike. Obi ụtọ 2OH na-ekewa naanị na mmiri. Ọ nwere obere phenolic isi. O kwekọrịtaghị na ndị ọrụ oxidizing siri ike, ntọala siri ike, chloride acid na acid anhydrides. Ọ bụ otu n'ime ihe eji esiji fluorescence a na-ejikarị.
ITEM | Ọkọlọtọ |
Ọdịdị | Achịcha ma ọ bụ ntụ ntụ na-acha ọcha (ekwe ka ọ gbanwee odo odo ma ọ bụ ọbara ọbara gbara ọchịchịrị n'oge nchekwa) |
Usoro ihe omimi | C10H8O |
Ibu arọ molekụla | 144.17 |
Ịdị ọcha | ≥99% |
Ebe esi nri dị ala Ọdịnaya% | ≤0.05 |
1. Nkwekọrịta nke agba na pigmenti
Ihe eji esiji ákwà: 2-Naphthol bụ ihe etiti maka ọtụtụ ihe eji esiji ákwà, karịsịa na njikọ nke acid e ji esiji ákwà, acid red dyes, acid orange dyes, wdg. A na-eji ya dị ka otu n'ime ihe ndị na-ebute ụzọ na mmepụta agba, karịsịa na njikọ nke naphthalenesulfonic acid dyes.
Pigmenti: A na-eji ya akwadebe ụfọdụ pigmenti, ọkachasị na kemịkalụ, textile na ụlọ ọrụ obibi akwụkwọ.
2. Agricultural chemicals
Fungicides na herbicides: 2-Naphthol nwere ike iji dị ka ihe etiti sịntetik maka ụfọdụ kemịkalụ ugbo. Ọ nwere ụfọdụ fungicidal na herbicidal ọrụ, ya mere, a na-ejikarị eme ihe n'ubi ugbo, karịsịa na mgbochi na ịchịkwa ọrịa osisi na ahịhịa.
3. Ụlọ ọrụ rọba
Antioxidant: Enwere ike iji 2-Naphthol dị ka ihe mgbakwunye roba na ngwaahịa rọba iji welie antioxidant na ịdịte aka ya, si otú ahụ meziwanye ndụ ọrụ na arụmọrụ nke rọba.
175kg / agba

2-Naphthol CAS 135-19-3

2-Naphthol CAS 135-19-3