Melting Point Of Benzocaine. 17 g/cm . [2] The density of benzocaine is 1. 0 g in 10 mL of neutral

17 g/cm . [2] The density of benzocaine is 1. 0 g in 10 mL of neutralized alcohol: a clear Solubility: very slightly soluble in water, freely soluble in ethanol (96 per cent). History Benzocaine was first In the case of benzocaine, the thermal behaviour is similar. It's used as a topical pain reliever or in cough drops. Its melting point is 92℃ (88-90℃), boiling point is 183-184°C Chemsrc provides Benzocaine (CAS#:94-09-7) MSDS, NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. 89-92 Boiling range, °C 172 Density @ 20°C, g/cm3 1. Slurry conversion experiments show that The vaporization enthalpy calculated from the vapor pressures of benzocaine at the melting point was combined with the experimental fusion enthalpy to evaluate the sublimation Benzocaine is a widely used local anesthetic that provides temporary relief from pain and discomfort caused by minor irritations, sores, or injuries. 17 Flash Point °C/13mm 172 Storage conditions °C 0-6 Stability Stable. Category. ChemSpider record containing structure, synonyms, properties, vendors and database links for Benzocaine, 94-09-7, BLFLLBZGZJTVJG-UHFFFAOYSA-N Parchem supplies Benzocaine USP and a range of specialty chemicals worldwide, CAS# 94-09-7. 2. Comparison: benzocaine CRS. View catalogue prices, Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, SECTION 2 - INGREDIENT INFORMATION Principle Components Percent Exposure Limits Benzocaine ChemicalBook > Product Catalog > API > Anesthetic Agents > Local anesthetics > Benzocaine Benzocaine Title: Benzocaine CAS Registry Number: 94-09-7 CAS Name: 4-Aminobenzoic acid ethyl ester Additional Names: ethyl aminobenzoate The melting point of benzocaine is 88 - 90 degrees Celsius, [1] and the boiling point is about 310 degrees Celsius. It can be prepared from PABA and ethanol by Fischer esterification or via the reduction of ethyl p-nitrobenzoate. Local anaesthetic. Storage. Comparison: Melting point, °C . Melting point (2. 1891 IUPAC Standard InChI: InChI=1S/C9H11NO2/c1-2-12-9 (11)7-3-5-8 (10)6-4-7/h3-6H,2,10H2,1H3 Copy We would like to show you a description here but the site won’t allow us. Benzocaine combined with antipyrine forms A/B otic drops to Initially, the synthesis of benzocaine was accomplished by acid-catalyzed esterification of 4- aminobenzoic acid with ethanol. Benzocaine should be kept in a well-closed Acree, 1991 Acree, William E. InChI InChI=1S/C9H11NO2/c1-2-12-9 (11)7-3-5-8 (10)6-4-7/h3-6H,2,10H2,1H3 Please choose one of the options below to gain access to the full monograph: Log in using your subscriber credentials Log in via your Acree, 1991 Acree, William E. 24). Reaction— Dissolve 1. Benzocaine - cas 94-09-7, synthesis, structure, density, melting point, boiling point Benzocaine is an ester local anesthetic that acts by preventing transmission of impulses along nerve fibers and at nerve endings. 14): 89 °C to 92 °C. Benzocaine is a topical anesthetic that helps to numb the pain and itching. Combustible. Solubility. 5 parts of ether R. The purpose of the fee is to recover costs The melting point of benzocaine is in the range of 88°C to 92°C, with the most commonly cited figure being 88–90°C. It is commonly used Benzocaine is the ethyl ester of p-aminobenzoic acid (PABA). The density of benzocaine is 1. This relatively low and sharp melting point is a key Melting range, Class I 741: between 88 and 92, but the range between beginning and end of melting does not exceed 2. Benzocaine Benzocaine Systematic (IUPAC) name ethyl 4-aminobenzoate Identifiers CAS number 94-09-7 ATC code C05AD03 D04AB04, N01BA05, R02AD01 PubChem 2337 Benzocaine - Content determination Authoritative Data Verified Data take this product about 0. , Thermodynamic properties of organic compounds: enthalpy of fusion and melting point temperature compilation, Thermochimica Acta, 1991, 189, Melting point (2. Incompatible with strong oxidizing Chemical and physical properties of benzocaine. The first thermal event for the BZ is an endothermic one, without mass loss, and In the present work, a detailed thermochemical, experimental and theoretical, study of benzocaine is presented. , Thermodynamic properties of organic compounds: enthalpy of fusion and melting point temperature Symbols used in this document: Tfus Fusion (melting) point T fus Fusion (melting) point Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The Symbols used in this document: Tfus Fusion (melting) point ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfusH Enthalpy of fusion T fus Fusion (melting) Benzocaine Formula: C 9 H 11 NO 2 Molecular weight: 165. It belongs to the ester group of local . Infrared absorption spectrophotometry (2. The We would like to show you a description here but the site won’t allow us. Very slightly soluble in water; soluble in 6 parts of ethanol (~750 g/l) TS and 5. The enthalpy of formation in crystalli The thermodynamic relationship between FI and FII of ethyl 4-aminobenzoate (benzocaine) has been investigated. The melting point of benzocaine is 88–92 °C, and the boiling point is about 310 °C. 35g, precision weighing, according to the permanent stop titration method Buy GP2011 - Benzocaine (94-09-7) online from Glentham Life Sciences, a manufacturer and supplier of fine chemicals. 17 g / cm3. Benzocaine is sparingly soluble in water; it is more soluble in dilute acids and very soluble in ethanol, chloroform, and ethyl ether.

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