Propyl-4-hydroxybenzoate sodium salt, EMPROVE® ESSENTIAL BP, NF, Ph. Eur., E212, SAFC®
Supplier: MilliporeSigma
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Danger
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Synonyms:
Propyl parahydroxybenzoate sodium salt, Sodium Propyl Parahydroxybenzoate, Propylparaben Sodium, Propylparaben sodium salt, 4-Hydroxybenzoic acid propyl ester sodium salt, Sodium 4-(propoxycarbonyl)phenolate, Sodium 4-propoxycarbonylphenoxide
1.07428.5000
1.07428.9029
CA1.07428.5000EA
2804.09
CAD
CA1.07428.5000
CA1.07428.9029
Propyl-4-hydroxybenzoate sodium salt, EMPROVE® ESSENTIAL BP, NF, Ph. Eur., E212, SAFC®
Propyl 4-hydroxybenzoate sodium salt
Formula:
C₁₀H₁₁NaO₃ MW: 202.19 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00016477 CAS Number: 35285-69-9 EINECS: 252-488-1 |
Specification Test Results
Appearance of solution | PASSES |
Arsenic (As) | 0.0003% max |
Butyl-4-hydoxybenzoate | 0.2% max |
Cadmium (Cd) | 0.001% max |
Chloride (Cl) | 0.03% max |
Copper (Cu) | 0.001% max |
Ethyl-4-hydroxybenzoate | 0.3% max |
Heavy metals (as Pb) | 0.001% max |
Identity | PASSES |
Largest unspecified impurity | 0.1% max |
Lead (Pb) | 0.0005% max |
Mercury (Hg) | 0.0001% max |
Methyl 4-hydroxybenzoate | 0.2% max |
Organic volatile impurities (according to NF) | Conforms |
Other Residual Solvents (Ph.Eur./USP) | Excluded by manufactoring process |
p-Hydroxy Benzoic acid | 4.0% max |
pH value, 0.1%, water | 10.5 max |
Related substance (HPLC) | Conforms |
Residual Solvents (Ph.Eur./USP/ICH) | Conforms |
Salicylic acid | 0.1% max |
Sulfate (SO4) | 0.03% max |
Sulfated ash | 34-36% |
Sum of peaks (GC) | 4.0% max |
Water | 5.0% max |
Zinc (Zn) | 0.001% max |
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