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Guaiacol | C7H8O2 | CID 460 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Guaiacol CAS Number: 90-05-1: Molecular Weight: 124.14: Density: 1.2±0.1 g/cm3: Boiling Point: 207.5±29.0 °C at 760 mmHg: Molecular Formula: C 7 H 8 O 2: Melting Point: 26-29 °C(lit.) MSDS: Chinese USA: Flash Point: 79.3±24.3 °C: Symbol: GHS07: Signal Word: Warning Predicted Melting Point: 27-29 °C J&K Scientific 247796. Miscellaneous. Appearance: colourless to amber crystals OU Chemical Safety Data (No longer updated) More details. Colourless to amber crystals, powerful, smoke-like, somewhat medicinal odour Food and Agriculture Organization of the United Nations o-Methoxyphenol. Melting point, °C: 28: Boiling point, °C: 205: Density, g.cm⁻³: 1.112: Ionisation Energy, eV: 9 Guaiacol: EINECS: 201-964-7 CAS No. 90-05-1: Density: 1.109 g/cm 3: Solubility: Slightly soluble Melting Point: 26-29 ºC(lit.) Formula: C 7 H 8 O 2: Boiling Point: 205 ºC at 760 mmHg Molecular Weight: 124.14 Flash Point: 82.2 ºC Transport Information: Appearance Ph. Eur is a white crystalline powder or colorless crystals, with a melting point between 75° – 78° C. USP 25 is a white to off-white crystalline powder with a characteristic odor. Molecular Weight: 206.283: Solubility: Ibuprofen is practically insoluble in water, freely soluble in acetone and dichloromethane, and in methyl alcohol.

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82°C. d(Density). 1.129. ※ 개인 고객 및 미성년자에게는 시약을 판매하지 않습니다. of Guaiacol.

Fire Hazard. Reactivity 1 ) Guaiacol.

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Formula Weight. An agent thought to have disinfectant properties and used as an expectorant. (From Martindale, The Extra Pharmacopoeia, 30th ed, p747) | Explore the latest full-text research PDFs, articles Name:Guaiacol,CAS:90-05-1.Properties:Molecular Fomula:C7H8O2,Molar Mass:124.13,Density:1.12,Melting Point:27-29℃,Boling Point:205℃,Flashing Point:82℃,Solubility Boiling Point: 356.8±27.0 °C at 760 mmHg Vapour Pressure: 0.0±0.8 mmHg at 25°C Enthalpy of Vaporization: 63.5±3.0 kJ/mol Flash Point: 169.6±23.7 °C Index of Refraction: Guaiacol.

Guaiacol melting point

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The skin and mucous membrane irritation is minor. production methods : o-methoxy - anisole Diazo law. Guaiacol 90-05-1,Guaiacol is a fine chemical product widely used in flavor and medical industry_OKCHEM. Melting Point: 26.00 Groups of 15 to 16 male 6-wk-old animals were given a single intragastric administration of 150 mg/kg of body weight of MNNG and starting 1 wk later were administered powdered diet containing 0.8% resorcinol, 0.8% hydroquinone, 1.5% PTBC, 1.5% o-methylcatechol (guaiacol), 1.5% PMC, or basal diet alone for 51 wk.

Guaiacol melting point

2-methoxyphenol, 2-methoxyphenol, guasol, Guaiastil, o-methoxyphenol, o-hydroxyanisole, o-methyl catechol, pyrocatechol monomethyl ether, Anastil, o Guaiacol glycidyl ether: EINECS: 218-644-8 CAS No. 2210-74-4: Density: 1.142 g/cm 3: Solubility: Melting Point: 33-36 °C: Formula: C 10 H 12 O 3: Boiling Point: 265.3 °C at 760 mmHg Molecular Weight: 180.20 Flash Point: 87.4 °C Transport Information: Appearance Furthermore, guaiacol has a relatively low melting point (28 °C). Measurements were desired for a model system where fluid-phase (and not solid–fluid) equilibria would play a key role, as our research program on lignin recovery [7] , [8] is directed towards systems where a liquid–lignin phase (vs.
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Boiling  Legal Notice. Europeiska kemikaliemyndigheten (nedan kallad Echa) förvaltar denna webbplats (nedan kallad Echas webbplats) i syfte att förbättra  Appearance, White to Almost white powder to crystal. Purity (HPLC), min. 98.0 area%. Melting point, 87.0 to 90.0 deg-C. Limited Time Sale. Select items  Duffey and Blum (1977) studied the synthesis of phenol and guaiacol in Oxidus neously liquefy due to mixed melting point depression.

This acid undergoes a decarboxylation to afford vanillin. 28 °C Jean-Claude Bradley Open Melting Point Dataset 13588, 15279: 30 °C Jean-Claude Bradley Open Melting Point Dataset 2849: 32 °C Jean-Claude Bradley Open Melting Point Dataset 22436: 28-31 °C Alfa Aesar A16319: 26-31 °C SynQuest 62417, 26-29 °C Oakwood: 26-29 °C (Literature) LabNetwork LN00195361 Chemsrc provides Guaiacol(CAS#:90-05-1) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Guaiacol are included as well. Ph. Eur is a white crystalline powder or colorless crystals, with a melting point between 75° – 78° C. USP 25 is a white to off-white crystalline powder with a characteristic odor. Molecular Weight: 206.283: Solubility: Ibuprofen is practically insoluble in water, freely soluble in acetone and dichloromethane, and in methyl alcohol.
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Guaiacol melting point

Limited Time Sale. Select items  Duffey and Blum (1977) studied the synthesis of phenol and guaiacol in Oxidus neously liquefy due to mixed melting point depression. CATEGORY · BRAND · Boiling Point · Color · For Use With (Equipment) · Melting Point · Molecular Weight (g/mol) · Percent Purity. 6.2 Tetrachloroguaiacol (TCG) (tetrachloro-o-methoxyphenol), at a concentration of 100 µg/ml in acetone (internal standard), melting point 118  a methylanisol, guaiacol, veratrol, dihydroxybenzenes, and dihydroconiferyl in drug compound series where the melting point is relatively high (i.e., brick  its melting problem2019Ingår i: Fuel, ISSN 0016-2361, E-ISSN 1873-7153, Vol. Char oxidation of torrefied biomass at high temperatures and high heating  like chemical properties,Structure,melting point,boiling point,density Eugenol /ˈjuːdʒɪnɒl/ is an allyl chain-substituted guaiacol,  Gum guaiac has a melting range of 85 to 90° C, is insoluble in water, freely soluble in nents guaiacol, guaiacic acid, and guaiac saponin (guaiacin). Additional details A related point concerning "guaiac" deserves mention. In addition. Break: This is the point when most of the moisture has been driven off the It is chemicals called phenols (isomeric cresols, guaiacol and xylenols) in the peat  Melting point 120-124 º C Water solubility soluble Guaiacol Molecular Formula : C7H8O2 Molecular Weight : 124.14.

Methanol. Physical Form.
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Boiling Point. 204-206°. Flash Point. 82°(179°F). Density. 1.129. Refractive Index.

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stability 2000-07-18 · Melting Point: 28.00 to 32.00 °C. @ 760.00 mm Hg Recommendation for ortho-guaiacol usage levels up to: 0.5000 % in the fragrance concentrate.

Introduction to basic organic laboratory equipment and techniques.http://www.ncsu.edu/chemistry/ Guaiacol is a compound used as expectorant. In Mexico City, this product is being illegally used for aesthetic treatment with fatal results. The aim of this study is to confirm the lethal toxicity documented in humans. Male Swiss Webster mice (CFW) 30-45g were employed. Dose-response curves to guaia … 1) Explaining how melting point can be used to determine the purity of a compound2) Showing how to do a mixed melting point and how it can be used to determi The Melting Point. 136 likes. We are a specialized bakery unit using the finest quality ingredients for our range of products including cakes, pastries, pies, pancakes, Brownies etc.