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Sodium methylparaben CAS 5026-62-0 Methyl 4-hydroxybenzoate sodium letsoai Featured Image
  • Sodium methylparaben CAS 5026-62-0 Methyl 4-hydroxybenzoate letsoai la sodium
  • Sodium methylparaben CAS 5026-62-0 Methyl 4-hydroxybenzoate letsoai la sodium

Sodium methylparaben CAS 5026-62-0 Methyl 4-hydroxybenzoate letsoai la sodium

Tlhaloso e Khutšoanyane:

Lebitso la lik'hemik'hale: Methyl 4-hydroxybenzoate letsoai la sodium

Synonyms: sodium methylparaben

CAS No. 5026-62-0


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Propylparaben

Lebitso la lik'hemik'hale: Propyl 4-Hydroxybenzoate
Foromo ea molek'hule: C10H12O3
Boima ba molek'hule: 180.2
index ea boleng (GB8851-2005 e tloaelehileng)
Ponahalo: kristale e tšoeu kapa phofo ea kristale
Litaba: ≥99.0%
Sebaka sa ho qhibiliha: 95～98℃ Chloride(Cl-)％≤0.01
Asiti(PH): 4.0-7.0 Sulfate(S042-)％≤0.024
Masala a ho besa: ≤0.1
Solubility(g/100g tharollo)
metsi (25 ℃) 0.04
metsi (80 ℃) 0.45
joala ea ethyl (25 ℃) 100
ethylene glycol (25 ℃) 1.0
glycerinum c25℃) 0.033
parafine e metsi (25 ℃) 1.4
oli ea limela (25 ℃) 1.4
Kopo: E na le phello e pharaletseng ea bacteriostasis;
E sebelisoa haholo ho litlolo, meriana le indasteri e meng bakeng sa ho boloka;
Tekanyetso e sisintsweng: 0.2-0.5%
Sebaka sa ts'ebeliso: 4-8
Sephutheloana: fiber e ka kenngoa ka mokotla oa polasetiki oa pvc; net boima: 25kg / moropa (350×450)
Polokelo: e lokela ho bolokoa sebakeng se hloekileng, se phodileng, se omeletseng se tiisitsoeng
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