Vanillic acid CAS 121-34-6 waa dareere aan midab lahayn oo leh ur qudhun leh, b.p.186.2â, n20D 1.4100, cufnaanta qaraabo 0.939, ku milmay biyaha 20â, 13%, ku milma dareerayaasha organic sida ethanol .
Believe Chemical waa hormuudka Shiinaha Vanillic acid CAS 121-34-6 soo saaraha, alaab-qeybiyaha iyo dhoofiyaha. U hoggaansanaanta raadinta tayada qumman ee alaabta, si markaa Vanillic acid CAS 121-34-6 ay ku qanacsan yihiin macaamiil badan. Shandong Rumayso
Waxaan ku fiicanahay faa'iidooyinka alaabta kiimikada ee goobta. Alaabadayada waxaa loo dhoofiyaa Yurub, Mareykanka, Japan, Kuuriyada Koonfureed, Koonfur-bari Aasiya iyo dalal kale iyo gobollada. Iyada oo sayniska iyo tignoolajiyada ay yihiin hagaha, daacadnimada aasaaska, tayada nolosha, iyo ku tiirsanaanta fikradda ganacsi ee hal-abuurka iyo horumarka, waxaan si dhab ah u rajaynaynaa in aan abuurno is-weydaarsi iyo iskaashi ballaaran oo lala yeesho macaamiisha gudaha iyo kuwa shisheeye si loo abuuro barwaaqo!
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Magaca Alaabta |
Vanilic acid |
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Formula |
C8H8O4 |
Miisaanka Molecular |
168.15 |
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CAS NO. |
121-34-6 |
Tirada |
500KG |
|
Walxaha |
Tilmaamid |
Natiijooyinka |
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Muuqashada |
Nadiif aan midab lahayn ilaa bunni, waxa laga yaabaa inay madoobaato inta lagu jiro kaydinta dareeraha |
waafaqsan |
|
Qiimayn |
99% | 99.28% |
|
GUNAANAD |
Natiijadu waxay la socotaa heerka caadiga ah |
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Barta dhalaalka 208-210°C( shid)
Barta karkarinta 257.07°C (qiyaastii)
Cufnaanta 1.3037 (la qiyaasi karo)
Tusaha dib u celinta 1.5090(qiyaastii)FEMA3988|4-HYDROXY-3-METHOXYBENZOICACID
Xaaladaha kaydinta Kaydka ka hooseeya 30°C.
Solubility Acetonitrile (wax yar), AqueousBase (wax yar), DMSO (wax yar), Methanol (Sli)
Foomka dareeraha
Isku-dhafka aysiidhka (pKa) pKa4.53 (H2Ot=25c=0.016â0.001) (Lama hubo)
Midab-kala-bax-la'aan-brown, madoow inta lagu jiro kaydinta
Valeric acid waa alaabta ceeriin ee diyaarinta hexaconazole fungicides.
Waxay leedahay saameyn bakteeriyada iyo fungal.
Horudhac u ah isku-dubaridka noocyo kala duwan oo resins epoxy-ku-salaysan bio iyo polyester-ka.
