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Thermo Scientific Chemicals
n-Propyl 4-hydroxybenzoate, 99+%
CAS: 94-13-3 | C10H12O3 | 180.203 g/mol
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化學識別
CAS94-13-3
IUPAC Namepropyl 4-hydroxybenzoate
Molecular FormulaC10H12O3
InChI KeyQELSKZZBTMNZEB-UHFFFAOYSA-N
SMILESCCCOC(=O)C1=CC=C(O)C=C1
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規格
規格表
規格表Appearance (Color)White to pale cream
Melting Point (clear melt)95-100?C
FormPowder or crystalline powder
Identification (FTIR)Conforms
Assay (GC)≥99.0%
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.
Suitable for battery materials development.
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.
RUO – Research Use Only
General References:
- Barberis, C. L.; Landa, M. F.; Barberis, M. G.; Giaj-Merlera, G.; Dalcero, A. M.; Magnoli, C. E. Hydrolytic enzymes production by Aspergillus section Nigri in presence of butylated hydroxyanisole and propyl paraben on peanut meal extract agar. Rev. Iberoam. Micol. 2014, 31 (2), 131-136.
- Albunia, A. R.; Guerra, G. Spectroscopic Investigation of Guest-Guest Interactions in the Nanoporous-Crystalline delta and epsilon Forms of Syndiotactic Polystyrene. J. Phys. Chem. C 2014, 118 (22), 11774-11783.