Vanillic acid CAS 121-34-6 ke mokelikeli o se nang 'mala o monko o bolileng, b.p.186.2â, n20D 1.4100, boima bo lekanang 0.939, o qhibilihisoa metsing ho 20â, 13%, o qhibiliha ka har'a lihlapolli tsa tlhaho tse kang ethano .
Believe Chemical ke moetsi ea ka sehloohong oa China Vanillic acid CAS 121-34-6 moetsi, mofani oa thepa le kantle ho naha. Ho khomarela ho lelekisa boleng bo phethahetseng ba lihlahisoa, e le hore Vanillic acid ea rona CAS 121-34-6 e khotsofatsoe ke bareki ba bangata. Shandong Dumela
Re hantle melemo ea lihlahisoa tsa lik'hemik'hale tšimong. Lihlahisoa tsa rona li romeloa linaheng tse ling ho ea Europe, United States, Japane, Korea Boroa, Asia Boroa-bochabela le linaheng tse ling le libaka. Ka saense le thekenoloji e le tataiso, botšepehi e le motheo, boleng e le bophelo, le ho itšetleha ka khopolo ea khoebo ea ho nchafatsa le nts'etsopele, re tšepa ka tieo ho theha phapanyetsano le tšebelisano e pharaletseng le bareki ba malapeng le ba tsoang linaheng tse ling ho theha nala!
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Lebitso la Sehlahiswa |
Asiti ea Vanillic |
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Foromo |
C8H8O4 |
Boima ba Molek'hule |
168.15 |
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CAS NO. |
121-34-6 |
Bongata |
500KG |
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Lintho |
Tlhaloso |
Liphetho |
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Ponahalo |
E hlakileng e se nang mebala ho ea ho sootho, e ka 'na ea fifala nakong ea polokelo Mokelikeli |
E lumellana |
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Tlhahlobo |
99% | 99.28% |
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TS'ELISO |
Sephetho se lumellana le maemo |
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Sebaka se qhibilihang ke 208-210°C(lit.)
Sebaka se belang 257.07°C (karolelano)
Density 1.3037 (roughestimate)
Refractive index 1.5090(khakanyo)FEMA3988|4-HYDROXY-3-METHOXYBENZOIACID
Maemo a polokelo Boloka ka tlase ho 30°C.
Solubility Acetonitrile(Hanyenyane), AqueousBase(Hanyenyane), DMSO(Hanyenyane), Methanol(Sli)
Mokelikeli oa foromo
Acidity coefficient (pKa) pKa4.53 (H2Ot=25c=0.016â0.001) (Ha e tsejoe hantle)
ColourClearcolorlesstobrown, e ka 'na ea e-ba lefifi ka polokelo
Valeric acid ke thepa e tala bakeng sa ho lokisoa ha fungicide hexaconazole.
E na le litlamorao tsa antibacterial le fungal.
Li-precursors tsa ho qaptjoa ha li-resin tse fapaneng tsa bio-based epoxy le polyester.
