Peptone Composition

In the presence of ph4pbr or o-difluorobenzene, the fluoride ion not only replaces chlorine, but also replaces the nitro group in the activated nitrobenzene in dmso. According to the reaction conditions, polychlorobenzene reacts with potassium fluoride to form monofluorobenzene, difluorobenzene and trifluorobenzene. Perfluorobenzene and perfluoropyridine can be obtained by a chlorine-fluorine exchange reaction. The best results were obtained by heating the mixture of the pc-aromatic substrate...

Lithium fluoride (LiF) components include windows, lenses, prisms, brewster windows. Lithium fluoride (LiF) crystals provide excellent VUV region transmittance and have a variety of uses. Lithium fluoride (LiF) is used chiefly as a fluxing agent in enamels and glasses. Lithium fluoride (LiF) is used for windows, lenses and prisms in the vacuum UV, UV, visible and infrared where transmission in the range 0.15µm to 6µm is desired. Lithium fluorideLithium fluoride (LiF) is the material with the...

Magnesium fluoride melting point‎ is 1260 °C (2300 °F). Magnesium fluoride compound formula‎ is F2Mg. Magnesium fluoride boiling point‎ is 2,260° C (4,100° F). Magnesium fluoride density‎ is 3.2 g/cm3. Magnesium fluoride is an inorganic compound with the formula MgF2. The compound is a white crystalline salt and is transparent. Magnesium Fluoride transmits well into the VUV region to the hydrogen. Magnesium Fluoride is used mostly for UV optics and magnesium fluoride is excellent for excimer...

Aluminum fluoride anhydrous, powder, 99.8% trace metals basis; CAS Number: 7784-18-1; EC Number: 232-051-1; Synonym: Aluminum trifluoride. Aluminum Fluoride Basic Information CAS: 7784-18-1 MF: AlF3 MW: 83.98 EINECS: 232-051-1 Mol File: 7784-18-1.mol Aluminum Fluoride Structure Aluminum Fluoride Chemical Properties Melting point 250°C Boiling point 1291 °C density 3.1 g/mL at 25 °C(lit.) solubility Sparingly soluble in acids and alkalies. Insoluble in Acetone. Color White to light gray...

Cryolite is an uncommon mineral identified with the once large deposit at Ivigtût on the west coast of Greenland, depleted by 1987. Cryolite crystal system‎ is Monoclinic. Cryolite Basic Information CAS: 15096-52-3 MF: AlF6Na3 MW: 209.94 EINECS: 239-148-8 Mol File: 15096-52-3.mol Cryolite Chemical Properties Melting point 1012 Boiling point decomp density 2.9 g/mL at 25 °C(lit.) Cryolite Application Mainly used as aluminum smelting flux, insecticide, also used in glass, enamel, resin, rubber...

Learn about sodium methoxide dangers. Sodium methoxide catalyst and water can react. What is sodium methoxide CH3ONa or CH3NaO ? How to prepare sodium methoxide? Sodium methoxide is a chemical compound with the formula CH3ONa. This colorless solid, which is formed by the deprotonation of methanol, is a widely used reagent in industry and thelaboratory. Sodium Methoxide Physicochemical Properties Density 0.97 g/mL at 20 °C Boiling point 65 °C Melting point -98 °C Molecular formula CH3NaO...

Learn about Lithium Methanolate decomposition temperature. How to prepare Lithium Methanolate? Lithium Methanolate is a chemical compound with the formula CH3OLi. This white solid, which is formed by the deprotonation of methanol, is a widely used reagent in industry and thelaboratory. Lithium Methoxide Basic Information CAS: 865-34-9 MF: CH3LiO MW: 37.97 EINECS: 212-737-7 Mol File: 865-34-9.mol Lithium Methoxide Structure Lithium Methoxide Chemical Properties Melting point 500°C Boiling point...

Sodium ethoxide | Sodium ethylate | 141-52-6 | MFCD00012417 | C2H5ONa. Sodium ethoxide. Other names. Ethoxysodium Sodium ethylate. Properties. Chemical formula. C2H5ONa. Molar mass, 68.05 g/mol. Solubility in water‎: ‎Reacts Solubility‎: ‎Reacts with ‎carboxylic acids. Sodium ethoxide color is white to light brown solid Sodium Ethoxide Basic Information CAS: 141-52-6 MF: C2H5NaO MW: 68.05 EINECS: 205-487-5 Mol File: 141-52-6.mol Sodium Ethoxide Structure Sodium Ethoxide Chemical Properties...

Calcium methoxide 97%; CAS Number: 2556-53-8; EC Number: 219-873-6; Linear Formula: C2H6CaO2 Calcium Ethoxide Basic Information CAS: 2914-17-2 MF: C4H10CaO2 MW: 130.2 EINECS: 220-828-8 Mol File: 2914-17-2.mol Calcium Ethoxide Chemical Properties Melting point >170°C (dec.) Safety Information Risk Statements 11-14-36 Safety Statements 8-16-26-43

lithium hydroxide precipitation: Lithium hydroxide solution is prepared using the reaction of waste Li 2 CO 3 and calcium hydroxide through precipitation of calcium carbonate. The effect of operating conditions on reaction. Lithium Hydroxide Basic Information CAS: 1310-65-2 MF: LiOH MW: 23.95 EINECS: 215-183-4 Mol File: 1310-65-2.mol Lithium Hydroxide Structure Lithium Hydroxide Chemical Properties Melting point 462 °C Boiling point 925°C density 1.43 storage temp. Store at R.T. solubility...

Peptone Basic Information CAS: 73049-73-7 MF: C13H24O4 MW: 244.32726 EINECS: 615-895-9 Mol File: 73049-73-7.mol Peptone Structure Peptone Chemical Properties solubility H2O: 50 mg/mL form powder color Dark cream powder Odor Odorless PH 6.5-7.5 (2% in H2O) Water Solubility Soluble in water. Insoluble in alcohol. Sensitive Moisture Sensitive & Hygroscopic EPA Substance Registry System Peptones (73049-73-7)

Proteose peptone (PP) is an enzymatic digest of animal protein high in proteoses, and peptone is the traditional basis for most media used for growing Tetrahymena. Peptone Basic Information CAS: 73049-73-7 MF: C13H24O4 MW: 244.32726 EINECS: 615-895-9 Mol File: 73049-73-7.mol Peptone Structure Peptone Chemical Properties solubility H2O: 50 mg/mL form powder color Dark cream powder Odor Odorless PH 6.5-7.5 (2% in H2O) Water Solubility Soluble in water. Insoluble in alcohol. Sensitive Moisture...

Peptone and peptone extracts are excellent natural sources of amino acids, peptides and proteins in growth media. Peptone and peptone extracts are most often obtained by enzymatic digestion. Peptone Basic Information CAS: 73049-73-7 MF: C13H24O4 MW: 244.32726 EINECS: 615-895-9 Mol File: 73049-73-7.mol Peptone Structure Peptone Chemical Properties solubility H2O: 50 mg/mL form powder color Dark cream powder Odor Odorless PH 6.5-7.5 (2% in H2O) Water Solubility Soluble in water. Insoluble in...

Peptone water is a microbial growth medium. Peptone water is composed of peptic digest of animal tissue and sodium chloride. Peptone is excellent natural sources of amino acids, peptides and proteins in growth media. Peptone Basic Information CAS: 73049-73-7 MF: C13H24O4 MW: 244.32726 EINECS: 615-895-9 Mol File: 73049-73-7.mol Peptone Structure Peptone Chemical Properties solubility H2O: 50 mg/mL form powder color Dark cream powder Odor Odorless PH 6.5-7.5 (2% in H2O) Water Solubility Soluble...

Peptone definition is any of various water-soluble products of partial hydrolysis of proteins. The peptone is an animal origin (AO) mixed hydrolysate comprised of 65% pancreatic digest of casein and 35% yeast extract. Peptone Basic Information CAS: 73049-73-7 MF: C13H24O4 MW: 244.32726 EINECS: 615-895-9 Mol File: 73049-73-7.mol Peptone Structure Peptone Chemical Properties solubility H2O: 50 mg/mL form powder color Dark cream powder Odor Odorless PH 6.5-7.5 (2% in H2O) Water Solubility Soluble...

Meat Peptone is an enzymatic digest of animal tissue. Meat peptone is proteins from animal sources that have been hydrolyzed or broken. Peptone is a protein derivative that is formed by the partial hydrolysis of proteins under acidic conditions. Peptone Basic Information CAS: 73049-73-7 MF: C13H24O4 MW: 244.32726 EINECS: 615-895-9 Mol File: 73049-73-7.mol Peptone Structure Peptone Chemical Properties solubility H2O: 50 mg/mL form powder color Dark cream powder Odor Odorless PH 6.5-7.5 (2% in...

Peptone is a protein derivative that is formed by the partial hydrolysis of proteins under acidic conditions. Peptone is not coagulated by heat and peptone is soluble in water. Synonym‎: ‎Peptonum Peptone Basic Information CAS: 73049-73-7 MF: C13H24O4 MW: 244.32726 EINECS: 615-895-9 Mol File: 73049-73-7.mol Peptone Structure Peptone Chemical Properties solubility H2O: 50 mg/mL form powder color Dark cream powder Odor Odorless PH 6.5-7.5 (2% in H2O) Water Solubility Soluble in water. Insoluble...

Bacteriological peptone is the product of an enzymatic digestion. Bacteriological Peptone is for research only. Bacteriological Peptone is for use in preparing microbiological culture media. Peptone Basic Information CAS: 73049-73-7 MF: C13H24O4 MW: 244.32726 EINECS: 615-895-9 Mol File: 73049-73-7.mol Peptone Structure Peptone Chemical Properties solubility H2O: 50 mg/mL form powder color Dark cream powder Odor Odorless PH 6.5-7.5 (2% in H2O) Water Solubility Soluble in water. Insoluble in...

Peptone become one of the most important constituents of the bacterial culture media. Peptone is known that each peptone has its own biological characteristics. Peptone Basic Information CAS: 73049-73-7 MF: C13H24O4 MW: 244.32726 EINECS: 615-895-9 Mol File: 73049-73-7.mol Peptone Structure Peptone Chemical Properties solubility H2O: 50 mg/mL form powder color Dark cream powder Odor Odorless PH 6.5-7.5 (2% in H2O) Water Solubility Soluble in water. Insoluble in alcohol. Sensitive Moisture...

Peptone is a water-soluble mixture of polypeptides and amino acids. Peptone is widely used in many biological applications. Peptone is widely used in manybiotechnological applications. Peptone Basic Information CAS: 73049-73-7 MF: C13H24O4 MW: 244.32726 EINECS: 615-895-9 Mol File: 73049-73-7.mol Peptone Structure Peptone Chemical Properties solubility H2O: 50 mg/mL form powder color Dark cream powder Odor Odorless PH 6.5-7.5 (2% in H2O) Water Solubility Soluble in water. Insoluble in alcohol....