82 °C Jean-Claude Bradley Open Melting Point Dataset 14674: 82.5 °C Jean-Claude Bradley Open Melting Point Dataset 20956: 81 °C Jean-Claude Bradley Open Melting Point Dataset 4800: 79-83 °C Alfa Aesar A14755: 79-84 °C Indofine [CS-128] 79-84 °C SynQuest 2617-9-32: 79-84 °C Parchem – fine & specialty chemicals 29485 Benzophenone for synthesis. Benzophenone-4. Chemically benzophenone is 1,1,2,2, tetraphenyl 1, 2 ethylenediol. The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. The percent yield was relatively high at 58. Information for Benzophenone 119-61-9 including Benzophenone CAS NO 119-61-9, Benzophenone Suppliers, Benzophenone Manufacturers, related products of Benzophenone. 2018/2019 Advanced Search | Structure Search. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. 3 Effective date : 12.26.2014 Page 2 of 7 Benzophenone Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com The melting point of benzophenone lies in the range between 47.8 and 51°C. 4-methoxyphenyl phenyl ketone. Benzopinacol can easily isolate from reaction mixture by suction pump and characterized by using common analytical techniques like UV, IR etc. Can also be purchased from eBay. Benzophenone-α-13 C,d 10. Introduction Photochemistry is the study of the chemical Find chemicals information Benzophenone at guidechem, professional and easy to use. Benzophenone: EINECS: 204-337-6 CAS No. UNII-I4XJ07373M. University. Practical 13: Reduction Of Benzophenone: Synthesis Of Diphenylmethanol Chem practical. Safety Data Sheet according to 29CFR1910/1200 and GHS Rev. It has uses in perfume and pharmaceutical manufacture. C lower than expected 65-67 ? Articles of Benzophenone oxime are included as well. This is supported by evidence collected from the melting point range of data of the known benzophenone, two trials of melting point data from the unknown, in addition to Table 3.1 Melting Point Standards and Table 3.2 Melting Point Unknowns seen in Macroscale and Microscale Organic Experiments, 5th ed, K. Williamson. Benzophenone is a white solid, with a characteristic smell, practically insoluble in water, but more soluble in organic solvents. Articles of Benzophenone are included as well. Benzophenone, 4-methoxy- (6CI,8CI) 4-Methoxybenzophenone, 97%. Information on Registered Substances comes from registration dossiers which have been assigned a registration number. National University of Ireland Galway. p-Methoxybenzyl phenyl ketone. Tested on a high specification melting point apparatus. 119-61-9: Density: 1.11 g/cm 3: Solubility: insoluble (0.1 g/100 mL at 25 °C) Melting Point: 47-51 °C(lit.) Module. It is a white crystalline substance with rose-like odor; insolube in water; melting point 49 C; boiling point 305 - 306 C. Benzophenone is used as a constituent of synthetic perfumes and as a starting material for the manufacture of dyes, pesticides and drugs (especially anxiolytic and hypnotic drugs). Daniel Knoop. Oxybenzone or benzophenone-3 or BP-3 (trade names Milestab 9, Eusolex 4360, Escalol 567, KAHSCREEN BZ-3) is an organic compound.It is a pale-yellow solid that is readily soluble in most organic solvents. Preparation. Temperature (K) A B C Reference Comment; 473.7 - 579.3: 4.36238: 2116.372-93.43: Dreisbach and Shrader, 1949: Coefficents calculated by NIST from author's data. para-methoxybenzophenone. Benzophenone is the organic compound with the formula (C 6 H 5) 2 CO, generally abbreviated Ph 2 CO. It is a white solid that is soluble in organic solvents. The melting point of benzophenone is ca. 4-Benzoylanisole (4-Methoxyphenyl)phenylmethanone (4-methoxyphenyl)-phenylmethanone. Furthermore, an absorption peak at approximately 1680-1750 wavenumbers corresponding with carbonyl functional groups was no longer present (Benzophenone spectra). Available as Single Melting Point Standard or as a Set of 3 different Standards. Structure: CAS Number: 1013-88-3 Molecular Weight: 181.23 g/mol Appearance: Colorless to light-yellow liquid Melting Point: -30 C Boiling Point: 151-153 C at 10 mmHg Density: 1.08 g/mL at 25 C Benzophenone imine is commonly used as an ammonia surrogate. EINECS 210-285-5. Guidechem provides Benzophenone chemical database query, including CAS registy number 119-61-9, Benzophenone MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. NSC 2194. 【Melting Point】 47 - 49 【Boiling Point】 305.4 【Vapor Pressure】 0.004 (40 C) 【Density】 1.085 g/cm3 (20 C) 【Heat Of Vaporization】 76.7 kJ/mol 【Heat Of Combustion】-6523 kJ/mol 【Usage】 Fixative for heavy perfumes, such as geranium new-mown hay, especially when used in soaps. Get contact details and address | … Synonym: 2,2′ Bis(diphenylphosphino)benzophenone, Bis[2-(diphenylphosphino)phenyl]methanone Empirical Formula (Hill Notation): C 37 H 28 OP 2 Molecular Weight: 550.57 In perfumery it is used as a fixative. Benzophenone is produced by the copper-catalyzed oxidation of diphenylmethane with oxygen from air. METTLER TOLEDO is a global provider of precision instruments and services for professional use. An alternative method involves reducing benzophenone with sodium borohydride or with zinc dust or with sodium amalgam and water. It has uses in perfume and pharmaceutical manufacture. - Find MSDS or SDS, a COA, data sheets and more information. Chemistry: Molecular Science (CH120) Uploaded by. Read about company. Chemsrc provides Benzophenone oxime(CAS#:574-66-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Select an area and learn more about our wide range of products and … Nikhil Fine Chem - Offering Benzophenone, C13H10O, CAS Number 119-61-9, 500gm Bottle, For Industrial Use at Rs 359/bottle in Mumbai, Maharashtra. The removal of benzophenone from soil columns treated with feed solutions containing 5.8X10-5, 1.3X10-4, 1.1X10-4, and 2X10-3 ppm benzophenone was 15, 41, 45, and 40%, respectively(3). C range demonstrating the sample did contain a level of purity. Academic year. Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 4.09 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 358.45 (Adapted Stein & Brown method) Melting Pt (deg C): 126.74 (Mean or Weighted MP) VP(mm Hg,25 deg C): 2.06E-006 (Modified Grain … These products are prepared using the highest purity raw materials. USA; Globally; Search term: "Benzophenone-10" ... Benzophenone-10. Fusion (melting) point Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. It has a melting point of 69 °C and a boiling point of 298 °C. Experimental Melting Point: 108-112 °C Alfa Aesar L12912: 145 °C Jean-Claude Bradley Open Melting Point Dataset 17940: 170 °C Matrix Scientific: 170 °C Matrix Scientific 098199: 09%. Benzophenone is sold by lab suppliers. Glass bottles of 1 g. Sets include 3 bottles of 1g Type RMP048 Description Benzophenone +47 to +49 °C Pack: 1 each Availability. 9 ? Boiling point: 305°C Decomposes at >320°C Melting point: 48.5°C Relative density (water = 1): 1.1 Solubility in water: none Relative vapour density (air = 1): 6.3 … The product range includes Benzophenone, Melting Point +47 to +49°C To Anthraquinone, Melting Point +283 to +286°C. Flash Point: 209.8 °C Enthalpy of Vaporization: 61.44 kJ/mol Boiling Point: 338.7 °C at 760 mmHg Vapour Pressure: 3.75E-05 mmHg at 25°C Melting point: 140-144 °C Storage temp: 0-6°C Water Solubility: insoluble Sensitive: Air & Moisture Sensitive Appearance: Benzophenone, oxime … Melting point Standards High Purity range compatible with all Melting Point Instruments. Predicted data is generated using the US Environmental Protection Agency’s EPISuite™. Boiling Point (°C) 301 - 400 (1) Melting Point (°C) 0 - 100 (1) Mass Shift +10 (1) +13 (1) Available for Sale. CAS No. Chemsrc provides Benzophenone(CAS#:119-61-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. The boiling point and the relative density are reported to be ca. 305°C at 1013 hPa and 1.1108 at 18 °C, respectively. The particle size distribution of benzophenone crystals was analysed by laser diffraction technology. 119-61-9, EC Number 204-337-6. 50°C. In perfumery it is used as a fixative. The observed melting point was 4-3. MFCD00008403. Uses and safety. Benzophenone - cas 119-61-9, synthesis, structure, density, melting point, boiling point Formula: C 13 H 10 O Boiling Point: 305.4 °C at 760 mmHg Molecular Weight: 182.23 Flash Point Benzophenone is a widely used building block in organic chemistry, being the parent diarylketone. Keywords: Photochemistry, benzophenone, benzopinacol, free radical. In pharmaceutical manufacture it is used in the synthesis of antihistamines / antiallergenic agents and antihypertensive agents . Ketones, such as BENZOPHENONE, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). Benzophenone, 4-methoxy-Phenyl p-anisyl ketone. The range between 47.8 and 51°C from reaction mixture by suction pump and characterized using. Nitrides to produce flammable gas ( H2 ) abbreviated Ph 2 CO generally. It is a white solid, with a characteristic smell, practically in. 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