Tom ntej: Octanoic Acid CAS 124-07-2
Caprylic acid yog cov roj ntsha nruab nrab. Nws muaj yim carbons nyob rau hauv nws cov saw, yog li nws tseem hu ua caprylic acid. Caprylic acid yog suav tias yog ib qho tseem ceeb fatty acid thiab yog qhov tseem ceeb rau kev ua haujlwm ntawm tib neeg lub cev. Tsis muaj nws tuaj yeem ua rau muaj teeb meem nco lossis concentration. Octanoic acid yog cov kua tsis muaj xim oily, solidified rau hauv flake crystals tom qab txias, me ntsis tsis xis nyob tsw thiab burnt 膣, diluted rau fruity aroma. Melting point 16.3 ℃, boiling point 240 ℃, refractive index (nD20) 1.4278. Me ntsis soluble hauv dej txias, soluble hauv dej kub thiab feem ntau cov organic solvents xws li ethanol thiab ether.
| Yam khoom | Specification |
| Octanoic acid (C8) purity | ≥99% |
| Cov dej noo | ≤ 0.4% |
| Acid nqi (OT-4) | 366-396 : kuv |
| As | ≤ 0.0001% |
| Heavy hlau (raws li Pb) | ≤0.001% |
| Hlawv residue check qauv (10g) | ≤0.1% |
| Qhov ntom ntom (d2525) | 0.908 ~ 0.913 (25/25 ℃) |
| Refractive Index (nD20) | 1.425-1.428 Nws |
Octanoic acid yog siv nyob rau hauv kev tsim cov dyes, tshuaj, tshuaj tsw qab, thiab lwm yam. Octanoic acid kuj yuav siv tau raws li tshuaj tua kab, antifungal tus neeg saib xyuas, xeb inhibitor, corrosion inhibitor, foaming agent, defoamer, thiab lwm yam. Octanoic acid yuav siv tau raws li tus qauv rau gas chromatographic tsom xam. Octanoic acid yog siv nyob rau hauv kev tsim cov tshuaj preservatives, fungicides, perfumes, dyes, plasticizers thiab lubricants. Octanoic acid yog siv nyob rau hauv cov organic synthesis thiab tshuaj kev lag luam, rau cov synthesis ntawm dyes, naj hoom, tshuaj, kev npaj tshuaj tua kab, fungicides, plasticizers thiab thiaj li nyob.
Feem ntau ntim hauv 180kg / nruas, thiab tuaj yeem ua cov pob customized.
Tom ntej: Octanoic Acid CAS 124-07-2
Tom ntej: Octanoic Acid CAS 124-07-2
