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Supply Methylparaben |
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Supply Methylparaben |
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Supply Methylparaben Chemical Name(Synonyms):Methyl paraben Methyl p-hydroxybenzoate 4-(Methoxycarbonyl)phenol 4-Hydroxybenzoic acid methyl ester 4-(Carbomethoxy)phenol Methyl Parasept Methyl Butex Methaben Metaben Methyl 4-hydroxybenzoate CAS Number:99-76-3 Molecular Formula:C8H8O3 Molecular Weight:152.15 SPECIFICATION Appearance:White crystalline powder Clarity and Color of Solution:Clear and Transparent Acidity:Meets the requirements Melting Point:125.0128.0 Residue on Ignition:¡Â0.1% Acidity:¡Â0.1% Loss on Drying:¡Â0.5% Assay (on dried basis):99.0 ~ 100.5% Standard:USP30/BP2002
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Supply Methylparaben Chemical Name(Synonyms):Methyl paraben Methyl p-hydroxybenzoate 4-(Methoxycarbonyl)phenol 4-Hydroxybenzoic acid methyl ester 4-(Carbomethoxy)phenol Methyl Parasept Methyl Butex Methaben Metaben Methyl 4-hydroxybenzoate CAS Number:99-76-3 Molecular Formula:C8H8O3 Molecular Weight:152.15 SPECIFICATION Appearance:White crystalline powder Clarity and Color of Solution:Clear and Transparent Acidity:Meets the requirements Melting Point:125.0128.0 Residue on Ignition:¡Â0.1% Acidity:¡Â0.1% Loss on Drying:¡Â0.5% Assay (on dried basis):99.0 ~ 100.5% Standard:USP30/BP2002
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