Nerol (CAS#106-25-2)
Akara egwu | Xi - mgbakasị ahụ |
Koodu ihe egwu | 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 - Yiri uwe nchebe kwesịrị ekwesị. |
NJ UN | UN1230 - klas 3 - PG 2 - methanol, ngwọta |
WGK Germany | 2 |
RTECS | RG584000 |
TSCA | Ee |
Koodu HS | 29052210 |
Nsi | Oke ọnụ ahịa LD50 dị na oke ka akọpụtara dị ka 4.5 g/kg (3.4-5.6 g/kg) (Moreno, 1972). Uru LD50 dermal dị ukwuu na oke bekee gafere 5 g/kg (Moreno, 1972). |
Okwu mmalite
Nerolidol, aha sayensị 1,3,7-trimethylhexylbenzene (4-O-methyl) hexanone, bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke nerolidol:
Ogo:
Nerolidol bụ ihe siri ike nwere ntụ ntụ kristal ọcha n'ọdịdị. Ọ nwere isi nke oroma ma nwetakwa aha ya. Ọ nwere oke molekụla gbasara ihe dịka 262.35 g/mol yana njupụta nke 1.008 g/cm³. Nerolil fọrọ nke nta ka ọ ghara ịsacha ya na mmiri n'ime ụlọ okpomọkụ, ma ọ nwere ike ịsacha ya na ihe mgbaze organic dị ka alcohols na ethers.
Na-eji: Isi oroma pụrụ iche na-eme ka ọ bụrụ otu n'ime isi ihe na-esi ísì ụtọ n'ọtụtụ ngwaahịa.
Usoro:
A na-akwado Nerolidol site na usoro kemịkalụ sịntetik. Usoro nkwadebe nke a na-ejikarị bụ imepụta nerolidol site n'imeghachi omume hexanone na methanol na hydrochloric acid dị ka ihe na-akpali akpali. Ekwesịrị ịme usoro nkwadebe akọwapụtara na ụlọ nyocha kemịkalụ ma ọ bụ ụlọ ọrụ kemịkalụ.
Ozi nchekwa: