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4-hydroxybenzoate de méthyle, 99 %, Thermo Scientific Chemicals

Catalog Number 11402457
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Quantité:
250 g
1000 g
5000 g
99-76-3
C8H8O3
152.149
MFCD00002352
LXCFILQKKLGQFO-UHFFFAOYSA-N
methylparaben, methyl paraben, methyl p-hydroxybenzoate, nipagin, methyl parahydroxybenzoate, maseptol, p-hydroxybenzoic acid methyl ester, 4-hydroxybenzoic acid methyl ester, p-carbomethoxyphenol, tegosept m
7456
CHEBI:31835
4-hydroxybenzoate de méthyle
COC(=O)C1=CC=C(C=C1)O
99-76-3
C8H8O3
152.149
MFCD00002352
LXCFILQKKLGQFO-UHFFFAOYSA-N
methylparaben, methyl paraben, methyl p-hydroxybenzoate, nipagin, methyl parahydroxybenzoate, maseptol, p-hydroxybenzoic acid methyl ester, 4-hydroxybenzoic acid methyl ester, p-carbomethoxyphenol, tegosept m
7456
CHEBI:31835
4-hydroxybenzoate de méthyle
COC(=O)C1=CC=C(C=C1)O

Methyl 4-hydroxybenzoate is used as an anti-fungal agent. It is also used as a preservative in foods, beverages and cosmetics. It acts as an inhibitor of growth of molds and to lesser extent bacteria and as a vehicle for ophthalmic solution.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Le méthyl 4-hydroxybenzoate est utilisé comme agent antifongique. Il est également utilisé comme conservateur dans les aliments, les boissons et les cosmétiques. Il agit comme inhibiteur de la croissance des moisissures et, dans une moindre mesure, des bactéries. Il joue le rôle de transporteur dans les solutions ophtalmiques.

Solubilité
Légèrement soluble dans l’eau.

Remarques
Incompatible avec les agents oxydants forts et les bases fortes.
TRUSTED_SUSTAINABILITY
Nom chimique ou matériau Methyl 4-hydroxybenzoate
Point de fusion 125°C to 128°C
pH 5.8
Point d’ébullition ∼280°C (decomposition)
Odeur Odorless
Quantité 250 g
Beilstein 509801
Merck Index 14,6107
Informations sur la solubilité Slightly soluble in water.
Poids de la formule 152.15
Pourcentage de pureté 99%
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RUO – Research Use Only

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