Methylparaben 99% CAS 99-76-3 Methyl 4-hydroxybenzoate
Methyl 4-hydroxybenzoate
Dzina la Chemical: | Methylparaben; | ||||||||||||
Molecular formula: | C8H8O3 | ||||||||||||
Kulemera kwa mamolekyu: | 152.2 | ||||||||||||
khalidwe index | |||||||||||||
Maonekedwe: | kristalo woyera kapena ufa wa kristalo | ||||||||||||
Zamkatimu: | ≥99.0% | ||||||||||||
Malo osungunuka: | 125~128℃ Chloride(Cl-)%≤0.035 | ||||||||||||
Acidity (PH): | 4.0-7.0 Sulfate(S042-)%≤0.024 | ||||||||||||
Zotsalira poyatsira: | ≤0.1 | ||||||||||||
Kusungunuka (g/100g zosungunulira) |
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Ntchito: |
Ili ndi bacteriostasis yotakata; Amagwiritsidwa ntchito kwambiri muzodzoladzola, zamankhwala ndi mafakitale ena kuti asungidwe; | ||||||||||||
Mlingo womwe mukufuna: | 0.2-0.5% | ||||||||||||
Kuchuluka kwa ntchito: | 4-8 | ||||||||||||
Kuyika: |
CHIKWANGWANI akhoza alimbane ndi pvc pulasitiki thumba; Net kulemera: 25kg/ng'oma (350×450) Kusungirako: ziyenera kusungidwa pamalo aukhondo, ozizira, owuma mu chisindikizo |
Lembani uthenga wanu apa ndikutumiza kwa ife