methylparaben
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Post Date:
Oct 11,2018
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Expiry Date:
Apr 09,2019
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Detailed Description:
Cas No. :99-76-3
Specs:BP/USP
Payment Method: TT, LC, DA. DP
Methyl p-hydroxybenzoate, also known as methyl neper gold or hydroxyl methyl benzene, white crystalline powder or colorless crystals, soluble in alcohol, ether and acetone, slightly soluble in water, the boiling point of 270-280 ℃.Mainly used for organic synthesis, food, cosmetics, medicine sterilization preservatives, also used in feed preservatives.Because it has the structure of phenolic hydroxyl group, bacterial resistance is stronger than benzoic acid and sorbic acid.Its mechanism of action is: destroy the microbial cell membrane, intracellular protein denaturation, and can inhibit microbial cells of respiratory enzyme system and electron transfer the activity of enzymes.
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CAS Registry Number:
99-76-3
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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;
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Molecular Formula:
C8H8O3
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Molecular Weight:
151.1399
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Molecular Structure:
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Safety Description:
S24/25:;
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