Methylparaben 99% CAS 99-76-3 Methyl 4-hydroxybenzoate
Methyl 4-hydroxybenzoate
| Zita remakemikari: | Methylparaben; | ||||||||||||
| Fomura yemamorekuru: | C8H8ZVINO3 | ||||||||||||
| Kurema kwemamorekuru: | 152.2 | ||||||||||||
| indekisi yemhando yepamusoro | |||||||||||||
| Chitarisiko: | upfu hwekristaro chena kana kristaro | ||||||||||||
| Zviri Mukati: | ≥99.0％ | ||||||||||||
| Nzvimbo yekunyunguduka: | 125～128℃ Chloride(Cl-)％≤0.035 | ||||||||||||
| Asidi (PH): | 4.0-7.0 Sulfate(S042-)％≤0.024 | ||||||||||||
| Zvisaririra zvemoto: | ≤0.1 | ||||||||||||
| Kunyungudika (g/100g solvent) |
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| Kushandiswa: | Ine simba re bacteriostasis rakafara; Inoshandiswa zvakanyanya muzvigadzirwa zvekuzora, zvekurapa uye zvimwe zvinhu zvekuchengetedza; | ||||||||||||
| Chipimo chakarongwa: | 0.2-0.5% | ||||||||||||
| Mashandisirwo ekushandisa: | 4-8 | ||||||||||||
| Kurongedza: | kabhini yefaibha yakafukidzwa nebhegi repurasitiki rePVC; huremu hwayo: 25kg/dhiramu (350×450) Kuchengetedza: kunofanira kuchengetwa munzvimbo yakachena, inotonhorera, yakaoma muvharo | ||||||||||||
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