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Pyruvic acid - 127-17-3
Pyruvic acid 127-17-3 ndi madzi opanda mtundu kapena opepuka achikasu okhala ndi kukoma kokoma pang'ono. Ndiwofunikira kwambiri panjira zingapo zama metabolic, makamaka mu glycolysis. Piruvate yoyera nthawi zambiri imakhala madzi omveka bwino, opanda mtundu mpaka otumbululuka achikasu. Ndi hygroscopic, kutanthauza kuti imatenga chinyezi kuchokera mumlengalenga. Pyruvate amasungunuka m'madzi, mowa, ndi ether.
Pyruvic acid imakhala ndi kusungunuka kwakukulu m'madzi, zomwe zikutanthauza kuti imasungunuka mosavuta m'madzi kuti ipange yankho. Amasungunukanso mu mowa ndi ether.
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p-Hydroxy-cinnamic acid/CAS 7400-08-0/4-Hydroxycinnamic acid
4-Hydroxycinnamic acid, yomwe imadziwikanso kuti p-coumaric acid, ndi mankhwala a phenolic omwe nthawi zambiri amakhala oyera mpaka otumbululuka achikasu a crystalline olimba. Lili ndi fungo lonunkhira bwino ndipo limasungunuka mu mowa ndipo limasungunuka pang'ono m'madzi. Mapangidwe a maselo a pawiri ndi C9H10O3, ndipo mawonekedwe ake ali ndi gulu la hydroxyl (-OH) ndi mgwirizano wapawiri, womwe umatsimikizira kuti mankhwala ake ndi otani.
4-Hydroxycinnamic acid (p-coumaric acid) imasungunuka bwino m'madzi, nthawi zambiri pafupifupi 0.5 g/L pa kutentha kozizira. Amasungunuka kwambiri mu zosungunulira za organic monga ethanol, methanol, ndi acetone. Kusungunuka kumasiyanasiyana ndi zinthu monga kutentha ndi pH.
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Dibutyl sebacate CAS 109-43-3
Dibutyl sebacate ndi madzi opanda mtundu mpaka otumbululuka achikasu. Ndi ester ya sebacic acid ndi butanol ndipo imagwiritsidwa ntchito ngati pulasitiki muzogwiritsira ntchito zosiyanasiyana kuphatikizapo mapulasitiki, zodzoladzola, ndi zinthu zothandizira anthu. Madziwo amakhala omveka bwino komanso opaka mafuta pang'ono.
Dibutyl sebacate nthawi zambiri sasungunuka m'madzi koma imasungunuka mu zosungunulira za organic monga ethanol, acetone, ndi chloroform. Kusungunuka kwake mu zosungunulira za organic izi kumapangitsa kuti zikhale zothandiza pazinthu zosiyanasiyana, kuphatikizapo kugwiritsa ntchito monga plasticizer komanso muzodzoladzola komanso zopangira chisamaliro chaumwini.
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Benzyl benzoate cas 120-51-4
Benzyl benzoate cas 120-51-4 ndi madzi oyera amafuta, owoneka pang'ono, benzyl benzoate yoyera ndi kristalo wonga pepala; Ali ndi fungo labwino la maula ndi amondi; Insoluble m'madzi ndi glycerol, sungunuka m'madzi ambiri osungunulira.
Ndi bwino fixative, diluent kapena zosungunulira kwenikweni, makamaka maluwa kukoma mtundu.
Itha kugwiritsidwa ntchito ngati chosinthira mumafuta onunkhira olemera amaluwa ndi akummawa, komanso zonunkhira monga jasmine wamadzulo, ylang ylang, lilac, ndi gardenia.
Benzyl benzoate imathandizanso kuti pakhale fungo labwino la carbon aldehydes kapena fungo la mowa, ndipo ndi bwino kusungunula fungo linalake lolimba.
Mu edible essence formula, imagwiritsidwanso ntchito ngati chowongolera.
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Dimethyl disulfide/DMDS CAS 624-92-0 mtengo
Dimethyl disulfide/DMDS 624-92-0
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Methyl phenylacetate CAS 101-41-7 mtengo fakitale
Wopanga katundu Methyl phenylacetate CAS 101-41-7
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Linalyl acetate CAS 115-95-7 mtengo wopanga
Wogulitsa fakitale Linalyl acetate CAS 115-95-7
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Methyl propionate CAS 554-12-1
Methyl propionate ndi madzi opanda mtundu okhala ndi fungo la zipatso, zomwe nthawi zambiri zimafotokozedwa ngati zofanana ndi maapulo kapena zipatso zina zokoma. Ndi ester, kotero ili ndi fungo lokoma. Izi zamadzimadzi nthawi zambiri bwino ndipo ali otsika mamasukidwe akayendedwe. Methyl propionate imasungunukanso mu zosungunulira za organic ndipo imakhala ndi malo owira pang'ono.
Methyl propionate imasungunuka mu zosungunulira za organic monga ethanol, ether, ndi acetone. Imasungunukanso bwino m'madzi, ndi kusungunuka kwa pafupifupi 1.5 magalamu pa 100 milliliters pa kutentha kwapakati. Komabe, kusungunuka kwake m'madzi kumakhala kochepa poyerekeza ndi kusungunuka kwake mu zosungunulira za organic.
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Muscone CAS 541-91-3 mtengo fakitale
Muscone CAS 541-91-3 ndi mtengo wabwino
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Anisyl acetate CAS 104-21-2 mtengo wopanga
Wogulitsa fakitale Anisyl acetate cas 104-21-2
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Wogulitsa fakitale Citronellal CAS 106-23-0
Citronellal CAS 106-23-0 ndi mtengo wopanga
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Wogulitsa katundu wa Citral CAS 5392-40-5 fakitale
Gulani Citral cas 5392-40-5 mtengo wopanga