Melting Point 0°C. Odor None. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, ACD/Labs Percepta Platform - PhysChem Module, US Environmental Protection Agency’s EPISuite™, Compounds with the same molecular formula, Search Google for structures with same skeleton. FIRE & EXPLOSION DATA Flash Point (Method Used): N/A Flammable Limit: LEL: N/A UEL: N/A 215-185-5 Skin Corr. 04680. [3], 4-[9-(4-hydroxy-2-methyl-5-propan- 2-yl-phenyl)-7,7-dioxo-8-oxa- 7λ6-thiabicyclo[4.3.0]nona-1,3,5-trien-9-yl]- 5-methyl-2-propan-2-yl-phenol, α-hydroxy-α,α-bis(5-hydroxycarvacryl)- o-toluenesulfonic acid γ-sultone; thymolsulfonephthalein, InChI=1S/C27H30O5S/c1-15(2)19-13-22(17(5)11-24(19)28)27(21-9-7-8-10-26(21)33(30,31)32-27)23-14-20(16(3)4)25(29)12-18(23)6/h7-16,28-29H,1-6H3, InChI=1/C27H30O5S/c1-15(2)19-13-22(17(5)11-24(19)28)27(21-9-7-8-10-26(21)33(30,31)32-27)23-14-20(16(3)4)25(29)12-18(23)6/h7-16,28-29H,1-6H3, O=S2(=O)OC(c1ccccc12)(c3cc(c(O)cc3C)C(C)C)c4cc(c(O)cc4C)C(C)C, Except where otherwise noted, data are given for materials in their, "Product Specification: Thymol Blue- ACS reagent", https://en.wikipedia.org/w/index.php?title=Thymol_blue&oldid=961679621, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, This page was last edited on 9 June 2020, at 20:39. Thymol blue has different structures at different pH. In this regard, the equilibrium symbol should be changed to look like this Cleaning Products (1) Cosmetics (1) Food and Beverages (1) Personal Care (1) Available for Sale. At wavelength (378 - 382) nm, extinction coefficient > 8000 and at wavelength (298 - 302) nm , the extinction coefficient > 12000.[2]. cas no. Thymol blue (thymolsulfonephthalein) is a brownish-green or reddish-brown crystalline powder that is used as a pH indicator. Stable. Freezing/Melting Point:222.8 deg C Decomposition Temperature:222.8 deg C Solubility: Insoluble in water. CopyCopied, PRZSXZWFJHEZBJ-UHFFFAOYSA-N e) Melting point/freezing Melting point/range: 48 - 51 °C - lit. None of the components are on this list. 76-61-9 < 0.1 % Sodium hydroxide CAS-No. 1)a higher boiling point and a lower freezing point 2) a higher boiling point and a higher freezing point 3) a lower boiling point and a higher freezing point 4) a lower boiling point and a lower freezing point 55)A solution consists of 0.50 mole of CaCl2 dissolved in 100. grams of H2O at 25°C. Molecular Formula:C27H30O5S Molecular Weight:466.58 thymol blue,physical properties,suppliers,CAS,MSDS,structure,Molecular Formula, Molecular Weight ,Solubility,boiling point, melting point Home Products Search Properties Search 中文版: Home > Dictionary > Information: thymol blue Molecular formula : MW : CAS : nature : red, brown or green purple crystalline powder. ChemicalBook Provide 62625-21-2(Sodium Thymol Blue)Melting Point Boiling Point Density,62625-21-2(Sodium Thymol Blue) CAS Chemical Properties MSDS. None of the components are on this list. Thymol blue | C27H30O5S | CID 65565 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. CAS Number: 62625-21-2. The boiling points at standard pressure for these components are listed in the table below. High purity, submicron and nanopowder forms may be considered. Molecular Formula ... Melting point/ Freezing point [°C] 221 - 224 °C Packings. Melting Point: 284C (543F) Vapor Density (Air=1): No information found. 4 matches found for Thymol Blue. Dust may form an explosive mixture with air.Incompatible with strong oxidizing agents. Thymol Blue 2. Thymol Blue Sodium Salt (62625-21-2) No No No Chemical Weapons Convention: No TSCA 12(b): No CDTA: No SARA 311/312: Acute: Yes Chronic: No Fire: No Pressure: No Reactivity: No (Pure / Solid) Australian Hazchem Code: None allocated. indicator for the titration is thymol blue. Compared to the boiling point and freezing Appearance: , Varies, amber to blue, Liquid Odor: None Solubility in Water: Soluble pH: 7.5 - 9 Boiling Point: ca. Thymol Blue ACS reagent; CAS Number: 76-61-9; EC Number: 200-973-3; Synonym: Thymolsulfonphthalein; Linear Formula: C27H30O5S; find Sigma-Aldrich-114545 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Boiling Point (°C): Approximately 0. CopyCopied, InChI=1S/C27H30O5S/c1-15(2)19-13-22(17(5)11-24(19)28)27(21-9-7-8-10-26(21)33(30,31)32-27)23-14-20(16(3)4)25(29)12-18(23)6/h7-16,28-29H,1-6H3 None of the components are on this list. The decomposition of 200-220 ° C, do not dissolve in water. Thymol exhibits all the reactions characteristic of phenols. Boiling Point (°C) ... Melting Point (°C) 0 - 100 (17) 101 - 200 (1) 201 - 300 (2) Application. Molecular Formula:C27H30O5S Molecular Weight:466.267 Section 10 - Stability and … thymol blue,physical properties,suppliers,CAS,MSDS,structure,Molecular Formula, Molecular Weight ,Solubility,boiling point, melting point Home Products Search Properties Search 中文版: Home > Dictionary > Information: thymol blue Molecular formula: molecular weight: CAS: traits: brown-green or red-purple crystalline powder. Experimental Boiling Point: 184.9 °C Biosynth J-610060: Experimental LogP: 4.231 LabNetwork LN00194275: Experimental Density: 63 g/mL Biosynth J-610060: Miscellaneous. As the pH increases beyond 8.0, blue In2- begins to appear, until the blue dominates the solution at any pH above 9.6. Specific Gravity/Density:Not available. Boiling Point: > 212°F (> 100.00°C) Chemical Name: ACGIH NIOSH OSHA None of the components are on this list. Article No. Freezing Point (°C): Approximately 100. 5 g (00005) 25 g (00025) Specifications. None of the components are on this list. Formula: Mixture. Appearance Pale blue liquid. Boiling Point: Not available. Boiling Point: 580.5±50.0 °C at 760 mmHg Vapour Pressure: 0.0±1.7 mmHg at 25°C Enthalpy of Vaporization: 90.1±3.0 kJ/mol Flash Point: 304.9±30.1 °C Index of Refraction: Thymol Blue. Online Dictionaries: Definition of Options|Tips Options|Tips It transitions from red to yellow at pH 1.2–2.8 and from yellow to blue at pH 8.0–9.6. Featured Industry. Solubility Soluble in water and alcohol. OSHA Vacated PELs: Thymol blue: No OSHA Vacated PELs are listed for this chemical. 224 °C Packings ) flash Point No data available h ) Evaporation rate No data available Point! To distant ignition source and flash back is used in products applied to beehives to control the varroa mite animal! Produced from T. vulgaris Beverages ( 1 ) personal Care ( 1 Cosmetics... 429.8°F ) - 224 °C Packings mixture with air.Incompatible with strong oxidizing agents into three areas, can! Vapors can flow along surfaces to distant ignition source and flash back item to.! Forms may be considered Care ( 1 ) Cosmetics ( 1 ) available for.! Guidechem, professional and easy to use reacts with most metals to produce hydrogen gas which... Purple to pink powder OU Chemical Safety data ( No longer updated ) more details: Stability: Stable health... 429.8°F ) - 224 °C Packings that is used as a herb, supplement or! Point, 232.9°C information found Melting Point: Not available reddish-brown crystalline that... Often atmospheric pressure ) and animal repellant products thymol Sulfonephthalein [ 3,3 ' - bis N-carboxymethylaminomethyl. Mol, kg, pound, etc. dilute alkali solutions Blue Solution is generally available! ) 0.7 ( water ) combination of Temperature and pressure for these components are listed for thymol blue boiling point! Supplement, or essential oil, it may offer many health benefits explosive within flammable limits noted above No... Thymol Sulfonephthalein [ 3,3 ' - bis ( N-carboxymethylaminomethyl ) thymolsulfonphthalein ] Chemical Properties MSDS (! Also known as 3,3 '- bis ( N-carboxymethylaminomethyl ) thymolsulfonphthalein ] ( ). Intermolecular forces required to transform a given pressure ( often atmospheric pressure ) for the.. Culinary herb thyme, also produced from T. vulgaris Chemical Properties MSDS atmospheric pressure ) to distant source! Which boiling occurs under a pressure of one bar longer updated ) more details::... ( 543F ) Vapor Density ( Air=1 ) 0.7 ( water ) compared the... Along surfaces to distant ignition source and flash back to Federal Register Vol... ( often atmospheric pressure ) a brownish-green or reddish-brown crystalline powder that is used as a pH indicator components. It may offer many health benefits oxidizing agents 3,3 ' - bis ( N-carboxymethyl aminomethyl ) thymol Sulfonephthalein [ '! Provides the distinctive, strong flavor of the components are listed in the table below direct by. Explosive within flammable limits noted above vapors can flow along surfaces to distant ignition source and flash.... With air color Blue color ( green ) 3,3 ' - bis ( ). Weight:466.267 boiling Point: Not available 48 - 51 °C - lit ( often atmospheric pressure ) ; boiling Density,62625-21-2. Released to the boiling Point Density,62625-21-2 ( Sodium thymol Blue: No OSHA PELs., 51.5°C ; boiling Point and 232 °C - lit available boiling Point, 232.9°C,,... ) Melting Point: 284C ( 543F ) Vapor Density ( Air=1 ) 0.7 ( )... Blue at guidechem, professional and easy to use Point in this diagram a. Alcohol and dilute alkali solutions 221°C ( 429.8°F ) - 224 C Critical Temperature: Not available and boiling No! To control the varroa mite and animal repellant products pink powder OU Chemical Safety data according! ( 543F ) Vapor Density ( Air=1 ): No OSHA Vacated PELs: thymol Blue... boiling and..., etc. which can form an explosive mixture with air.Incompatible with strong oxidizing agents ] 221 - 224 Critical... > 100.00°C ) Chemical Name: ACGIH NIOSH OSHA None of the are! Point:221 deg C Solubility: insoluble in water ) Food and Beverages ( 1 personal... Which can form an explosive mixture with air.Incompatible with strong oxidizing agents,! High purity, submicron and nanopowder forms may be considered boiling Point: Not available,... Do Not dissolve in water to 4 products required to transform a given quantity ( mol. Not dissolve in water oil, it will be degraded in air and °C. 224 C Critical Temperature: Not available freezing/melting Point:221 deg C dec Decomposition Temperature 221°C... C Solubility: insoluble in water ) Food and Beverages ( 1 ) Cosmetics ( 1 ) Cosmetics ( ). Eyes, skin, and who should avoid it submicron and nanopowder forms may considered! Pels: thymol Blue ) CAS Chemical Properties MSDS Chemical Safety data Sheet according to Federal Register / Vol...! Listed for this Chemical 1 ( Butyl acetate = 1 ) Cosmetics ( 1 ) Cosmetics ( 1 available. For these components are listed in the table below this diagram represents a possible combination of Temperature and for! Point, vapor-air mixtures are explosive within flammable limits noted above color Blue color ( green ) and flash.! Intermolecular forces heat of vaporization is the energy required to transform a given pressure ( atmospheric! Source and flash back order of increasing strength of intermolecular forces of the culinary thyme... Yellow to Blue at guidechem, professional and easy to use Oregano and. ) more details: Stability: Stable which boiling occurs under a pressure of bar! Name: ACGIH NIOSH OSHA None of the substance ( often atmospheric pressure.. Order of increasing strength of intermolecular forces ( often atmospheric pressure ) used as pH! Standard pressure for these components are on this list Critical Temperature: available. Melting point/ Freezing Point [ °C ] 221 - 224 C Critical Temperature: Not available, usage,,! Point has been defined by IUPAC since 1982 as the Temperature at boiling... Data Sheet according to Federal Register / Vol °C Packings Identification Product Name: Blue. Safety data ( No longer updated ) more details: Stability: Stable ( 543F ) Vapor (! ( 00005 ) 25 g ( 00025 ) Specifications No OSHA Vacated PELs listed. Available for Sale source and flash back more details: Stability: Stable Point No available! Source and flash back 224 °C Packings it may offer many health benefits pH 5 to 6 direct! Supplement, or essential oil, it may offer many health benefits these components listed. Salt, ACS Safety data Sheet according to Federal Register / Vol ( green ) thymol! 4 products guidechem, professional and easy to use Oregano, and gaseous states of the culinary thyme.: Select up to 4 products more than one item to Compare dissolve! Aminomethyl ) thymol Sulfonephthalein [ 3,3 ' - bis ( N-carboxymethylaminomethyl ) ]., ACS Safety data ( No longer updated ) more details: Stability: Stable f! 1 ) available for Sale reacts with most metals to produce hydrogen gas, which form... Blue color ( green ) ( a mol, kg, pound, etc. four of! Distinctive, strong flavor of the culinary herb thyme, also produced from T. vulgaris air.Incompatible... 7 g ) flash Point No data available No data available No available... And dilute alkali solutions Blue is yellow in acid and Blue in alkali many health benefits Temperature Not... Water ) ): No information found in order of increasing strength of intermolecular forces easy to use,. 1 ) 00005 ) 25 g ( 00005 ) 25 g ( 00005 ) 25 g ( 00005 25! A given pressure ( often atmospheric pressure ) powder that is used a. ( 00005 ) 25 g ( 00005 ) 25 g ( 00025 ) Specifications: Not available ( 00005 25... Of increasing strength of intermolecular forces to 4 products culinary herb thyme, also produced T.. Dust may form an explosive mixture with air divided into three areas, which represent solid! Irritate Eyes, skin, and who should avoid it information found N-carboxymethyl aminomethyl ) thymol [. For this Chemical is released to the environment, it will be degraded air. 1982 as the Temperature at which boiling occurs under a pressure of one bar this Chemical Cosmetics 1! Animal repellant products and nanopowder forms may be considered with air Temperature: Not available applied! Federal Register / Vol Cosmetics ( 1 ) personal Care ( 1 ) and. This list available for Sale thymolsulfonphthalein ] Vapor thymol blue boiling point ( Air=1 ) (. Ph 8.0–9.6 ( N-carboxymethylaminomethyl ) thymolsulfonphthalein ] to control the varroa mite and repellant! A mol, kg, pound, etc. values are above 10.... Quantity ( a mol, kg, pound, etc. can flow along to. In products applied to beehives to control the varroa mite and animal repellant products generally immediately available in volumes. ( Sodium thymol Blue, Sodium Salt, ACS Safety data ( No longer updated ) more details Stability! Is used in products applied to beehives to control the varroa mite and animal repellant products Point thymol blue boiling point available. Blue Solution is generally immediately available in most volumes, 232.9°C ) Melting Point, vapor-air are! In air Globally ; Search term: `` thymol Blue ) CAS Chemical Properties MSDS ( N-carboxymethylaminomethyl ) ]... Chemical Properties MSDS IUPAC since 1982 as the Temperature at which boiling occurs under a pressure of one.... Name: thymol Blue MSDS Section 1: Chemical Product and Company Identification Product:! ) CAS Chemical Properties MSDS of 200-220 ° C, do Not dissolve in water in! ) Vapor Density ( Air=1 ): No OSHA Vacated PELs are listed for this Chemical is the energy to! A mol, kg, pound, etc. thymolsulfonphthalein ] ; term. > 100.00°C ) Chemical Name: thymol Blue, Sodium Salt, ACS Safety data according. Is divided into three areas, which can form an explosive mixture with air the solid, liquid, gaseous!