| ε-Polylysine | Bolise Co., Limited | ε-Polylysine is a natural substance from streptomyces albulus metabolism. It is widely used as a food preservative can inhibit the growth of Gram-positive and Gram-negative bacteria, yeasts, molds, bacteria, ect. ε-Polylysine appears as a hygroscopic, lig...展開 ε-Polylysine is a natural substance from streptomyces albulus metabolism. It is widely used as a food preservative can inhibit the growth of Gram-positive and Gram-negative bacteria, yeasts, molds, bacteria, ect. ε-Polylysine appears as a hygroscopic, light yellow power. This product is soluble in water, slightly soluble in ethanol, and insoluble in organic solvents such as ethyl acetate, ether, ect. On the molecular level ε-Polylysine is a straight chain polymer of lysine. 收起 | |
| Natural Isobutyl Propionate | Elan Chemical Company Inc. | Natural Isobutyl Propionate FEMA 2212 is a colorless to pale yellow liquid. It's molecular weight is 130.18 and it's molecular formula is C7H14O2. Natural Isobutyl Propionate has a minimum purity level of 98.0% and a maximum acid value of 1.0. It's spe...展開 Natural Isobutyl Propionate FEMA 2212 is a colorless to pale yellow liquid. It's molecular weight is 130.18 and it's molecular formula is C7H14O2. Natural Isobutyl Propionate has a minimum purity level of 98.0% and a maximum acid value of 1.0. It's specific gravity is 0.864 - 0.870 and refractive index is 1.395 - 1.400. Natural Isobutyl Propionate has a sweet, fruity, banana flavor with rummy nuances. It is used as a flavoring in a variety of foods and beverages. 收起 | |
| Natural Propionic Acid | Elan Chemical Company Inc. | Natural Propionic Acid FEMA 2924 is colorless to pale yellow liquid. It has a molecular weight of 74.08 and it's molecular formula is C3H6O2. Natural Propionic Acid has a minimum purity level of 96.0% of propionic acid and a maximum level of 4.0% acetic...展開 Natural Propionic Acid FEMA 2924 is colorless to pale yellow liquid. It has a molecular weight of 74.08 and it's molecular formula is C3H6O2. Natural Propionic Acid has a minimum purity level of 96.0% of propionic acid and a maximum level of 4.0% acetic acid. It's specific gravity is 0.990 - 0.999 and refractive index is 1.385 - 1.388. Natural Propionic Acid has an acidic, dairy taste and is used as a food flavoring, preservative and a mold inhibitor in products such as breads and cheeses. 收起 |
