CAS NO:120-47-8

EC NO:204-399-4

Molecular Formula:C₉H₁₀O₃

Molecular Weight:166.1739

Synonyms:;Ethylparaben;4-Hydroxybenzoic acid ethyl ester;p-Hydroxy Ethyl Benzoate;Nipagin A;Ethyl paraben;Ethyl Parasept;Solbrol A;Ethyl P-Hydroxybenzoate

Molecular Structure:

CAS NO:99-76-3

EC NO:202-785-7

Molecular Formula:C₈H₈O₃

Molecular Weight:151.1399

Synonyms:;Methylparaben;4-Hydroxybenzoic acid, methyl ester;Benzoic acid, 4-hydroxy-, methyl ester;Methyl p-hydroxybenzoate;Methyl parahydroxybenzoate;4-(Methoxycarbonyl)phenol;4-10-00-00360 (Beilstein Handbook Reference);4-Hydroxybenzoic acid methyl ester;AI3-01336;Abiol;Aseptoform;BRN 0509801;Benzoic acid, p-hydroxy-, methyl ester;CCRIS 3946;Caswell No. 573PP;EPA Pesticide Chemical Code 061201;FEMA No. 2710;FEMA Number 2710;HSDB 1184;Maseptol;Metaben;Methaben;Methyl butex;Methyl chemosept;Methyl ester of p-hydroxybenzoic acid;Methyl p-oxybenzoate;Methyl paraben;Methyl parasept;Methylben;Methylester kyseliny p-hydroxybenzoove;Metoxyde;Moldex;NSC 3827;Nipagin;Nipagin M;Paridol;Preserval;Preserval M;Septos;Solbrol;Solbrol M;Tegosept M;p-Carbomethoxyphenol;p-Hydroxybenzoic acid methyl ester;p-Methoxycarbonylphenol;p-Oxybenzoesauremethylester;Methyl-p-hydroxybenzoate;4-hydroxy-2-methylbenzoate;Methyl Hydroxybenzoate;Methyl-4-hydroxybenzoate;

Molecular Structure:

CAS NO:94-26-8

EC NO:202-318-7

Molecular Formula:C₁₁H₁₄O₃

Molecular Weight:194.2271

Synonyms:;4-(butoxycarbonyl)phenol;4-Hydroxybenzoic acid butyl ester;p-hydroxybenzoic acid n-butyl ester;p-Hydroxy butyl benzoate;aseptoform butyl;Butoben;Butyl 4-hydroxybenzoate;Butyl Parasept;butyl butex;Butyl Chemosept;butyl tegosept;n-Butyl paraben;n-Butyl p-Hydroxybenzoate;nipabutyl;preserval b;solbrol b;SPF;Tegosept B;tegosept butyl; Butyl P-Hydroxybenzoate ;2-butyl-4-hydroxybenzoic acid;Butyl Hydroxybenzoate;Butylparaben;

Molecular Structure: