Methyl eugenol/ME/CAS: 93-15-2
Nkọwa Dị Mkpirikpi:
Aha Ngwaahịa: Methyl eugenol
CAS: 93-15-2
Ụdị: ZA-Y
MF:C11H14O2
MW: 178.23
ỤDỊ:
Nkọwa:
Methyleugenol (ME) (4-alkyl-1, 2-dimethoxybenzene-carboxylate) bụ ihe mejupụtara kemịkalụ eke nke a na-akpọ ụdị phenylpropanoid, ọ bụkwa methyl ether nke eugenol. ME bụ ngwaahịa osisi eke nke a na-ekesa nke ọma ma na-apụta n'ime ihe karịrị ụdị osisi 200 n'ime ezinụlọ 32 dị na mpaghara okpomọkụ. Ụmụ mmadụ na anụmanụ na-eri ya n'ọtụtụ osisi na mkpụrụ osisi (dịka ọmụmaatụ, anise, nutmeg, basil, blackberry essence, unere, na citrus), ME bụkwa mmiri na-acha odo odo, mmanụ, na-apụta n'okike, nke nwere isi dị ka klọvụ ma dị na ọtụtụ mmanụ dị mkpa.
Nkọwapụta:
| ihe | Nkọwapụta |
| Ebe agbaze | -4°C (ọkụ) |
| Ebe isi mmiri | 254-255°C (ọkụ) |
| Njupụta | 1.036 g/mL na 25 °C (ọkụ) |
| Njupụta uzuoku | 0.463-1.983Pa na 25℃ |
| Fp | ＞230°F |
| Ndekọ Refractive | n20/D 1.534 (ọkụ) |
| Okpomọkụ nchekwa. | 2-8°C |
| Mmiri na-agbaze | 0.5g/l |
| Ụdị | Mmanụ |
| Agba | Enweghị agba ruo na odo odo dị ọcha |
Ojiji
A na-eji Methyl eugenol eme ihe dị ka ihe na-esi ísì ụtọ na jellies, ihe e ji eme achịcha, ihe ọṅụṅụ na-abụghị mmanya, chịngọm, swiiti, puddings, relishes na ice cream, a na-ejikwa ya eme ihe dị ka ihe na-esi ísì ụtọ na ihe na-esi ísì ụtọ (0.3–0.8%), ude na ude mmiri (0.01–0.05%), ihe mposi na ihe nchacha. Ọzọkwa, ejirila ME mee ihe dị ka ihe na-eme ka òké ghara ịmịcha ahụ, a na-ejikwa ya eme ihe dị ka ihe na-adọta ụmụ ahụhụ yana ọgwụ ahụhụ.
Methyleugenol bụkwa akụkụ nke ọtụtụ mmanụ dị mkpa a na-ere maka ojiji na aromatherapy, mmanụ ịhịa aka n'ahụ na ọgwụ ndị ọzọ. Ụfọdụ mmanụ dị mkpa, gụnyere citronella (Cymbopogon spp.), basil (Ocimum spp.), bay (Laurus nobilis) na tii tree (Melaleuca spp.), nke nwere ike ịnwe nnukwu pasentị methyleugenol, ka a na-eji dị ka ihe na-esi ísì ụtọ na ngwaahịa ndị ahịa, dị ka ngwaahịa nlekọta onwe onye na ihe nhicha ụlọ. Dịka ọmụmaatụ, mmanụ citronella, nke nwere ike ịnwe methyleugenol, bụ ihe na-arụ ọrụ na ụfọdụ ude na ọgwụ fesa nkeonwe dị maka ụmụ ahụhụ nke a na-etinye n'akpụkpọ ahụ, a na-ejikwa ya na kandụl na ọkụ dị n'èzí dị ka ihe na-egbochi ụmụ ahụhụ gburugburu.
Nkwakọ ngwaahịa na Mbupu
25KG/Drum ma ọ bụ dịka ihe ndị ahịa chọrọ.
UN2810 Mmiri ọgwụ na-egbu egbu, ihe ndị dị ndụ, nọmba, Klas ihe ize ndụ: 6.1; Akara: 6.1-Ihe ndị na-egbu egbu, Aha teknụzụ achọrọ.
Debe ma chekwaa
Ndụ nchekwa: ọnwa 24 site na ụbọchị emepụtara ya na ngwugwu mbụ e meghebeghị emepe echekwara n'ebe dị jụụ na kpọrọ nkụ nke na-anaghị anwụ kpọmkwem, mmiri.
Koodu Agba—Akwụkwọ Ndụ: Enwere ike iji nchekwa izugbe. I kwesịrị ichebe ihe a ka ọ ghara ikpughe ya n'ìhè, ma debe ya n'okpuru okpomọkụ gburugburu ebe obibi.
