Khoom Description
Kev taw qhia thiab kev siv CAS:621-59-0| Isovanillin
Isovanillin yog ib qho tseem ceeb ntawm cov khoom siv tshuaj zoo, siv los ua txuj lom, tsw, khoom noj khoom haus thiab tshuaj pleev ib ce ntxiv, cog kev loj hlob regulators, thiab lwm yam. Nws kuj yog ib qho tseem ceeb ntawm cov tshuaj nruab nrab. Raws li cov tshuaj tsw qab, nws muaj cov khoom tshwj xeeb tshaj li vanillin. Nws cov tshuaj tsw qab tuaj yeem hloov pauv nrog kev hloov pauv ntawm qhov kub thiab txias, yog li nws yog qhov tshwj xeeb tshaj yog siv rau hauv cov tshuaj pleev ib ce tshwj xeeb thiab qee qhov tshwj xeeb fragrance industries.
Specification of CAS:621-59-0| Isovanillin
: Isovanillin hmoov
CAS Nr: 621-59-0
Cov mis mos molecular: C8H8O3
Molecular Luj: 152.15
EINECS tus lej:210-694-9
Isovanillin Chemical Properties
Melting point 113-116 degree
Kub taw tes 179 degree 15 mm Hg (lit.)
Ceev 1.20
Refractive index 1.4945 (kwv yees)
Flash point 179 degree / 15mm
Cia tej yam kev mob -20 degree Freezer, Nyob rau hauv Inert Atmosphere
Soluble nyob rau hauv acetone thiab methanol.
Acidity coefficient (pKa) pK1: 8.889 (25 degree)
daim ntawv crystalline
xim faintly xim av
Pob ntawm CAS:621-59-0| Isovanillin
100g / 1kg / 25kg nruas
Cov khoom no siv tau rau 24 lub hlis txij li hnub tsim khoom thaum khaws cia hauv lub xeev sov so.
Kev nyab xeeb thiab kev thauj mus los
Cov khoom no yuav tsum tau khaws cia thiab kaw hauv chav tsev kub. Cov neeg siv khoom yuav tsum ua tib zoo nyeem cov khoom kho mob, cov ntaub ntawv kev nyab xeeb cov ntaub ntawv (MSDS), thiab cov ntawv sau ua ntej siv, paub txog cov khoom lag luam cov ntaub ntawv kev nyab xeeb, cov lus qhia ua haujlwm, thiab kev cuam tshuam ib puag ncig, thiab hnav kev tiv thaiv tus kheej tsim nyog raws li qhov xav tau. khoom siv.
Cim npe nrov: cas:621-59-0| isovanillin, Suav teb cas:621-59-0| isovanillin manufacturers, hoobkas
