China dị elu glutathrie ndị na-eweta ndị na-eweta - Ethyl villalin - 121 - 32 - 4 - colonkom
China dị elu glutathrie ndị na-eweta ndị na-eweta - Ethyl villalin - 121 - 32 - 4 - Colonemdemail:
Nkọwapụta ngwaahịa
Ethyl Vanillin bụ onyinye organic na usoro (c2h5o) (ho) c6h3cho. Ndị a na-enweghị agba mejupụtara mgbanaka Benzene na hydroxyl, ethixy, na otu dị iche iche na 4, 3, na 1 ọnọdụ, n'otu n'otu.
Ethyl Vanillen bụ molekule sịntetik, ahụghị na okike. A na-akwado ya site na ọtụtụ usoro site na camechel, na-amalite na ethylition inye "Guthil". Ether na-enyefe acid acid iji nye acid madelic acid derivative, nke site na oxration na decarboxylation na-enye Ethllin.
Dịka ekpomeekpo, ethyy vanilline dị ihe dị ka okpukpu atọ dị ka ihe siri ike dịka Vanillin ma ejiri ya mee ihe na mmepụta chocolate.
Nkowa
| Ihe | Standadi |
| Mputa | Ezigbo ọcha na kristal edo edo edo |
| Isi | Njirimara vanilla, siri ike karịa vanilla |
| Solubation (25 ℃) | 1 gram siri ike na 2ml 95% ethanol, ma mee ka o doo anya |
| Ịdị ọcha (hplc) | > = 99% |
| Mfu na ihicha | = <0,5% |
| Na-agbaze (℃) | 76.0 - 78.0 |
| Arsenic (dị ka) | = <3 mg / kg |
| Mercury (HG) | = <1 mg / kg |
| Oke ọla dị arọ (dị ka PB) | = <10 mg / kg |
| Imeju ihe | = <0.05% |
Ihe onyonyo zuru ezu:
Ntuziaka Ngwaahịa metụtara:
E nwere usoro dị mma nke ọma, nkwado dị mma na nke zuru oke, usoro ngwaahịa na ihe ngwọta nke nzukọ anyị mepụtara na mba ole na ole mba - Ethyl villalin - 121 - 32 - 42 - Ọkachamara, ngwaahịa a ga-enyefe ụwa niile, dị ka: Kazakhstan, MEGOLIA, Mongolia, Mongolia, ugbu a anyị guzobere mmekọrịta na ọtụtụ ndị na-emekọ ihe ọnụ. Anyị nwere ụlọ ọrụ na-akwụ ụgwọ anyị ma nweekwa ọtụtụ ndị a pụrụ ịtụkwasị obi ma na-eme ihe ọnụ ahịa. Gbasoo na mbụ, onye ahịa mbụ, anyị na-enye ọkwa dị elu - Anyị ji obi anyị niile na-enwe olile anya na ndị ahịa nọ na ụwa niile dabere na mma, uru dị egwu. Anyị na-anabata ọrụ OEM na atụmatụ.
