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Cinnamic Acid CAS 621-82-9
Cinnamic acid chinhu chinogadzirwa nemakemikari nefomura C6H5CH = CHCOOH. Icho chichena chekristalline mukomboni iyo inonyungudika zvishoma mumvura, uye inosununguka zvakasununguka mune akawanda manyoro solvents. Yakarongerwa seasaturated carboxylic acid, inoitika zvakasikwa mune dzinoverengeka zvirimwa. Iyo iripo seese ari maviri cis uye trans isomer, kunyangwe iyo yekupedzisira iri yakajairika.
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Maltol CAS118-71-8
Maltol inowanzoitika inogadzirwa nemakemikari iyo inoshandiswa zvakanyanya se flavorenhancer. Inowanikwa mumakwati emuti we larch, mune tsono dzepaini, uye mumumera wakagochwa (kwainowana zita rayo). Iyo chena yekristaro poda iyo inonyungudika mumvura inopisa, chloroform, uye mamwe polar solvents. Nekuti ine hwema hwekotoni zvihwitsi uye caramel, maltol inoshandiswa kupa munhuwi unotapira kunhuwirira. Kutapira kwaMaltol kunowedzera kunhuwirira kwechingwa chitsva chakabikwa, uye chinoshandiswa sekunatsiridza zvinonhuwira (INS Nhamba 636) muzvingwa nemakeke. Iyo haina kunyoreswa seyakawedzera chikafu muEU uye nekudaro haina E-nhamba. Pane kudaro, maltol yakanyoreswa sechinhu chinonaka muEU
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Pyrrolidine CAS123-75-1
Isina kuchena yakajeka mvura, ine hwema hunokosha, ona mwenje kana mwando mhepo isina kugadzikana yeyero, inogadzikana nyore nyore mumvura, ethanol. Inoparadza uye inopisa. Nzvimbo yekubikira: 87 ~ 89 ° C
