Methylparaben 99% CAS 99-76-3 Methyl 4-hydroxybenzoate
Methyl 4-hydroxybenzoate
| Kemikari zita: | Methylparaben; | ||||||||||||
| Molecular formula: | C8H8O3 | ||||||||||||
| Molecular uremu: | 152.2 | ||||||||||||
| quality index | |||||||||||||
| Chitarisiko: | white crystal kana crystal powder | ||||||||||||
| Zvemukati: | ≥99.0% | ||||||||||||
| Melting point: | 125～128℃ Chloride(Cl-)％≤0.035 | ||||||||||||
| Asidhi (PH): | 4.0-7.0 Sulfate(S042-)％≤0.024 | ||||||||||||
| Ignition yasara: | ≤0.1 | ||||||||||||
| Solubility (g/100g solvent) |
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| Application: |
Iine yakakura-spectrum bacteriostasis effect; Inoshandiswa zvakanyanya muzvizoro, zvekurapa uye mamwe maindasitiri ekuchengetedza; | ||||||||||||
| Proposed dosage: | 0.2-0.5% | ||||||||||||
| Chikamu chekushandisa: | 4-8 | ||||||||||||
| Packaging: |
fiber inogona kuvharwa nepvc bhegi repurasitiki; uremu hwemambure: 25kg/drum (350×450) Kuchengetedza: inofanira kuchengetedzwa munzvimbo yakachena, inotonhorera, yakaoma muchisimbiso | ||||||||||||
Nyora meseji yako pano uye titumire kwatiri
