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Butyl paraben Butyl 4-hydroxybenzoate 94-26-8
Chemical name: | Butyl P-Hydroxybenzoate |
Trade Name: | Butyl Paraben |
CAS Number: | 94-26-8 |
Molecular Formula: | C11H14O3 |
Molecular Weight: | 194.23 |
Structural Formula: | |
Physical and Chemical Properties: | It is white crystalline with special smell and easily dissolved in alcohol, ether and chloroform, but difficult dissolved in water. It tastes astringent. |
Usage: | This product is mainly used as antiseptics in foodstuff, medicine and cosmetics. It can also be used in feed as antiseptics. |
Item |
Specification |
|
BP2000 |
USP24/NF19 |
|
Characters | Colorless crystals or white Crystalline powder | / |
Appearance of Solution | Clear | / |
Identification | / | Meets USP24/NF19 Standard |
Melting Point | 69-72°C | 68-72°C |
Acidity | 0.1mg/g max | 0.1mg/g max |
Loss on drying | 0.5% max | 0.5% max |
Sulphated Ash | 0.1% max | 0.1% max |
Residue | 0.05% max | 0.05% max |
Heavy Metal | 10 ppm max | 10 ppm max |
Related Substance | Ultraviolet at 254nm passed | / |
Organic Volatile Impurities | / | Meets USP24/NF19 Standard |
Assay | 99.0% - 100.5% | 99.0% - 100.5% |
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