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4-Methylbenzyl alcohol Basic information Product Name: 4-Methylbenzyl alcohol Synonyms: p-methyl-benzylalcoho;p-Methylbenzylalkohol;p-Toluyl alcohol;p-Tolyl-methanol;p-Tolymethanol;4-Metylbenzyl Alcohol;Methylbenzylalcohol,97%;Benzenemethanol, 4-methyl- CAS: 589-18-4 MF: C8H10O MW: 122.16 EINECS: 209-639-1 Product Categories: Benzhydrols, Benzyl & Special Alcohols;Alcohols;C7 to C8;Oxygen Compounds Mol File: 589-18-4.mol   4-Methylbenzyl alcohol Chemical Properties Melting point 59-61 °C(lit.) Boiling point 217 °C(lit.) density 0,98 g/cm3 FEMA 4624 | 4-METHYLBENZYL ALCOHOL refractive index 1.5265 (estimate) Fp 116-118°C/20mm storage temp. Store at R.T. pka 14.49±0.10(Predicted) form Crystalline Mass, Needles, or Crystals color White Water Solubility Soluble in methanol, r and ethanol. Slightly soluble in water. JECFA Number 2065 BRN 1856550 CAS DataBase Reference 589-18-4(CAS DataBase Reference) NIST Chemistry Reference Benzenemethanol, 4-methyl-(589-18-4) EPA Substance Registry System 4-Methylbenzenemethanol (589-18-4)   Safety Information Hazard Codes Xi Risk Statements 36/37/38 Safety Statements 26-37/39 WGK Germany 2 RTECS DO9370000 TSCA Yes HS Code 29062990 Hazardous Substances Data 589-18-4(Hazardous Substances Data) MSDS Information Provider Language 4-Methylbenzyl alcohol English SigmaAldrich English ACROS English ALFA English   4-Methylbenzyl alcohol Usage And Synthesis Chemical Properties white crystalline mass, needles or crystals Uses Perfumery, flavoring dyes, laboratory reagent. Production Methods p-Tolyl alcohol is commercially prepared by reducing p-tolyl aldehyde. It is used mainly in fragrances, and the major route of exposure is likely to be dermal contact. Definition ChEBI: A methylbenzyl alcohol in which the methyl substituent is para to the hydroxymethyl group. Synthesis Reference(s) The Journal of Organic Chemistry, 52, p. 946, 1987 DOI: 10.1021/jo00381a047 General Description Needles or off-white crystalline powder. Air & Water Reactions Slightly soluble in water. Reactivity Profile 4-Methylbenzyl alcohol can react with acids, acid chlorides, acid anhydrides and oxidizing agents. Health Hazard ACUTE/CHRONIC HAZARDS: When heated to decomposition 4-Methylbenzyl alcohol emits acrid smoke and toxic fumes of carbon monoxide and carbon dioxide. Fire Hazard Flash point data for 4-Methylbenzyl alcohol are not available. 4-Methylbenzyl alcohol is probably combustible. Purification Methods Crystallise the alcohol from pet r (b 80-100o, 1g/mL), Et2O, pentane or H2O (m 61-62.1o). It can also be distilled in a vacuum. [Beilstein 6 H 498, 6 I 248, 6 II 469, 6 III 1779.]   4-Methylbenzyl alcohol Preparation Products And Raw materials