Tom ntej: Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate CAS 6386-38-5
Lub melting point ntawm cov khoom no yog 66 ~ 68 ℃, nws yog ib tug dawb crystalline khoom, yuav luag insoluble nyob rau hauv dej, soluble nyob rau hauv feem ntau cov organic solvents. Cov khoom no yog non-toxic.
Qhov tshwm sim | Dawb hmoov, granules los yog flake crystals |
Transmittance ntawm 425nm 500nm ua |
≥98.0% ≥98.0% |
Volatile | ≤ 0.30% |
Tshauv | ≤0.10% |
melting point | 64.0 ~ 67.0 ℃ |
Purity | ≥99.5% |
Acid nqi |
≤ 0.30mgKOH/g |
Kev tshaj lij ntawm 3-(3,5-di-tert-butyl-4-hydroxyphenyl) methyl propionate raw khoom, API; 3-(3,5-di-tert-butyl-4-hydroxyphenyl) methyl propionate Ester nqe, chaw; 3-(3,5-di-tert-butyl-4-hydroxyphenyl) methyl propionate manufacturers. Nws tuaj yeem siv rau hauv Organic Synthesis.Pharmaceutical kev lag luam thiab tshuaj lom neeg kev lag luam.
25kgs / nruas, 9tons / 20'container
25kgs / hnab, 20tons / 20'container
Methyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate