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n-Propyl 4-hydroxybenzoate, 99+%, Thermo Scientific Chemicals
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Quantity:
250 g
1000 g
5000 g
Description
n-Propyl 4-hydroxybenzoate is used as antimicrobial preservatives in pharmaceuticals, foods, cosmetics and shampoos. It is widely used as preservatives in personal care products like creams, lotions and bath products. Further, it is used as a food additive. Its derivative, sodium propyl p-hydroxybenzoate is used as an anti-fungal preservation agent.
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
n-Propyl 4-hydroxybenzoate is used as antimicrobial preservatives in pharmaceuticals, foods, cosmetics and shampoos. It is widely used as preservatives in personal care products like creams, lotions and bath products. Further, it is used as a food additive. Its derivative, sodium propyl p-hydroxybenzoate is used as an anti-fungal preservation agent.
Solubility
Soluble in propylene glycol, ethanol, ether, acetone, methanol anddimethyl sulfoxide. Slightly soluble in glycerin. Insoluble in water.
Notes
Incompatible with strong oxidizing agents, strong bases and alkali metals.
n-Propyl 4-hydroxybenzoate is used as antimicrobial preservatives in pharmaceuticals, foods, cosmetics and shampoos. It is widely used as preservatives in personal care products like creams, lotions and bath products. Further, it is used as a food additive. Its derivative, sodium propyl p-hydroxybenzoate is used as an anti-fungal preservation agent.
Solubility
Soluble in propylene glycol, ethanol, ether, acetone, methanol anddimethyl sulfoxide. Slightly soluble in glycerin. Insoluble in water.
Notes
Incompatible with strong oxidizing agents, strong bases and alkali metals.
Specifications
Specifications
Melting Point | 95°C to 99°C |
Flash Point | 180°C (356°F) |
Quantity | 250 g |
Beilstein | 1103245 |
Merck Index | 14,7866 |
Solubility Information | Soluble in propylene glycol,ethanol,ether,acetone,methanol anddimethyl sulfoxide. Slightly soluble in glycerin. Insoluble in water. |
Formula Weight | 180.2 |
Percent Purity | ≥99% |
Chemical Name or Material | n-Propyl 4-hydroxybenzoate |
Safety and Handling
Hazard Category
- LONG-TERM AQUATIC HAZARD Chronic 3
- H412-Harmful to aquatic life with long lasting effects.
- P273-Avoid release to the environment.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
RUO – Research Use Only
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