The melting and boiling points are different. Butane has a melting point of 135.4K and 2-methylpropane [isobutane] has a melting point of 114K. The boiling point of Butane is 272.6K …

butanone boiling point – Rpetp

Chemsrc provides 2-Butanone(CAS#:78-93-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 2-Butanone are Visit ChemicalBook To find more 2-Butanone oxime(96-29-7) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity …

2-Butanone - CheK

1/1/2022· 2-Butanone - Nature colorless transparent volatile liquid, acetone odor. Melting Point -85.9 ℃; Boiling point 79,6 ℃;30 ℃ (15. 9kPa), relative density 0.8054 (20/4 ℃); Refractive index 1. 3788} flash point (Open Cup)-6 ℃; Spontaneous ignition point 515.6 ℃; Specific heat capacity 2.297kj/ (kg. C), viscosity (20 C) 0.41mPa-s.

Butane - Wikipedia

C 4 H 10 Molar mass 58.124 g·mol −1 Appearance Colorless gas Odor Gasoline-like or natural gas-like [1] Density 2.48 kg/m 3 (at 15 C (59 F)) Melting point −140 to −134 C; −220 to −209 F; 133 to 139 K Butane (/ ˈ b juː t eɪ n /) or n-butane is an alkane with the formula C 4 H 10..

Density· History· Isomers· Reactions· Uses· Effects and health issues
• 3-Methyl-2-butanone CAS#:563-80-4 Chemsrc/cite>

  12/1/2022· Chemsrc provides 3-Methyl-2-butanone (CAS#:563-80-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 3-Methyl-2-butanone are included as well. >> amp version:

  

  Boiling Point of Gases, Liquids & Solids Toolbox AMERICAN …

  boiling point of water: 100 °c / 212 °f boiling point of water (in kelvin): 373.2 k boiling point of ethanol: 78.37 °c / 173.1 °f boiling point of methanol: 64.7 °c / 148.5 °f boiling point of acetone: 56 °c / 132.8 °f boiling point of alcohol: 78.37 °c / 173.1 °f boiling point of nitrogen: -195.8 °c / -320.4 °f boiling point of liquid helium: …

  

  Boiling points of Butan-2-ol and Butan-1-ol - Chemistry Stack …

  10/4/2017· 3 Butan-1-ol has a boiling point of approx. 117.7 celsius, and Butan-2-ol has a boiling point of approx. 99.5 celsius. What causes this difference in boiling points? My initial idea would be that Butan-2-ol essentially has a side-branch (the OH-group), whereas Butan-1 …

  

  P-METHOXY PHENYL BUTANONE

  19/11/2022· Melting point 8 c. Boiling point 152-153 /2.0kPa, 87-89 /3Pa, relative density 1.046, refractive index 1.5200, flash point> 110 . P-METHOXY PHENYL BUTANONE - Risk and Safety Hazard Syols Xi - Irritant Risk Codes

  

  SAFETY DATA SHEET BUTANONE - Sevron

  BUTANONE Initial Boiling Point and Boiling Range: 79 - 81 Melting Point ( C)-86 Relative Density 0.805 @ 20 Bulk Density 804 - 806 kg/m3 Vapour Density (Air=1) >1 Vapour Pressure 9.3 kPa @ 20 Evaporation Rate 6 Viscosity 0.52 cSt @ 25 [email protected] C) 26.

  

  Heterogeneous Azeotropes - University of Edinburgh

  Components Boiling point, o C Azeotropic B.P, o C Composition in azeotrope, wt% Upper layer, wt% Lower layer, wt% Water 100.00 88.50 26.00 94.10 1.20 Epichlorohydrin 117.00 74.00 5.90 98.80 Water 100.

  

  SAFETY DATA SHEET BUTANONE - Sevron

  BUTANONE Initial Boiling Point and Boiling Range: 79 - 81 Melting Point ( C)-86 Relative Density 0.805 @ 20 Bulk Density 804 - 806 kg/m3 Vapour Density (Air=1) >1 Vapour Pressure 9.3 kPa @ 20 Evaporation Rate 6 Viscosity 0.52 cSt @ 25 [email protected] C) 26.

  

  2-Butanone Fisher Scientific

  2-Butanone, 99+%, for electronic use, residue free, Thermo Scientific™. CAS: 78-93-3 Molecular Formula: C4H8O Molecular Weight (g/mol): 72.11 MDL Nuer: MFCD00011648 InChI Key: ZWEHNKRNPOVVGH-UHFFFAOYSA-N Synonym: ethylmethylketon, 3-butanone, methylethylketone, methyl acetone, meetco, methylethyl ketone, ethyl methyl ketone, …

  

  2-Butanone/wiki/Butane

  butanone C4H8O ChemSpider/cite>

  -87 C Jean-Claude Bradley Open Melting Point Dataset 15644, 2248 -86.6 °C Jean-Claude Bradley Open Melting Point Dataset 21173 -87 °C Alfa Aesar L13185 , 39119 , 31069 , 22924

• 2-Butanone Fisher Scientific/cite>

  SPECIAL PROGRAMS. 1 – 15of15 Results. 1. 2-Butanone, +99%, Extra Pure, Thermo Scientific™. CAS: 78-93-3 Molecular Formula: C4H8O Molecular Weight (g/mol): 72.11 MDL …

  

  2-Butanone Toxic Substances Toxic Substance Portal

  Toxicological Profile - Succinctly characterizes the toxicologic and adverse health effects information for a hazardous substance. ToxGuide pdf icon [147 KB] - Quick reference guide providing information such as chemical and physical properties, sources of exposure, routes of exposure, minimal risk levels, children''s health, and health effects for a substance.

  

  P-METHOXY PHENYL BUTANONE

  19/11/2022· Melting point 8 c. Boiling point 152-153 /2.0kPa, 87-89 /3Pa, relative density 1.046, refractive index 1.5200, flash point> 110 . P-METHOXY PHENYL BUTANONE - Risk and Safety Hazard Syols Xi - Irritant Risk Codes

  

  Solvent Boiling Points Chart - BrandTech Scientific Inc.

  Solvent Boiling Points Chart (all boiling points at standard pressure) Solvent Boiling Point (°C) Solvent Boiling Point (°C) Acetic Acid 118.0 Ethyl Acetate 77.1 Acetic Acid Anhydride 139.0 Ethyl Ether 34.6 Acetone 56.3 Ethylene Dichloride 83.5 Acetonitrile 81.6 Ethylene Glycol 197.5 Benzene 80.1 Heptane 98.4 iso-Butanol 107.7 n-Hexane 68.7 n-Butanol 117.7 Hydrochloric …

  

  Chemistry report - comparison of boiling points - Comparison of boiling points …

  Comparison of boiling points of butanoic acid and 3-methyl-2-butanone Boiling point is the temperature that when pressure is applied by the surrounding liquid is equal to the pressure applied by the vapour of the liquid, thus resulting in the liquid being transformed into

  

  2-BUTANONE (METHYL ETHYL KETONE; MEK) Occupational Safety and Health …

  15/12/2020· 2-BUTANONE (METHYL ETHYL KETONE; MEK) † Chemical Identifiion Chemical Identifiion CAS # 78-93-3 Formula Boiling point 175 F Molecular weight 72.1 Freezing point/melting point-123 F 16 F Vapor density 2. Specific gravity 0.

  

  2-Butanone - NIST

  Quantity Value Units Method Reference Comment T boil 353. ± 1. K AVG N/A Average of 88 out of 89 values; Individual data points Quantity Value Units Method Reference Comment T fus 186.4 ± 0.5 K AVG N/A Average of 6 values; Individual data points Quantity

  

  Why is the boiling point of butanone higher than pentane?

  6/7/2009· Best Answer. Copy. It''s polar. The dipole-dipole forces between butanone molecules are considerably stronger than the van der Waals forces between pentane molecules, so the molecules tend to stick

  

  2-Butanone - NIST

  Quantity Value Units Method Reference Comment T boil 353. ± 1. K AVG N/A Average of 88 out of 89 values; Individual data points Quantity Value Units Method Reference Comment T fus 186.4 ± 0.5 K AVG N/A Average of 6 values; Individual data points Quantity

  

  2-Butanone Fisher Scientific

  2-Butanone, or methyl ethyl ketone, is a flammable, fairly volatile, water-soluble, organic liquid. Available in various quantities, it is an industrial solvent used to produce plastics, textiles, paraffin wax, products, chemicals, etc. 1 – 20 of 20 results 1 2-Butanone, 99+%, for electronic use, residue free, Thermo Scientific™

  

  SAFETY DATA SHEET BUTANONE - Sevron

  BUTANONE Initial Boiling Point and Boiling Range: 79 - 81 Melting Point ( C)-86 Relative Density 0.805 @ 20 Bulk Density 804 - 806 kg/m3 Vapour Density (Air=1) >1 Vapour Pressure 9.3 kPa …

  

  2-Butanone, +99%, Extra Pure, Thermo Scientific™ - Fisher Sci

  2-Butanone, +99%, Extra Pure, Thermo Scientific™ 10502551 Print 2-Butanone, +99%, Extra Pure, Thermo Scientific™ Brand: Thermo Scientific Acros 149670250 Code : 29 Additional Details : CAS Nuer : 78-93-3 Weight : 0.07015kg Transport : UN nuer : 1193 Chem class : 3 Pack group : II View more versions of this product Product Code. 10502551

  

  Butanone - an overview ScienceDirect Topics

  The boiling points of 3-hydroxy-2-pentanone and 5-hydroxy-2-pentanone are 147 and 210 °C, respectively. Suggest a reason for this difference. Sample Solution Intermolecular hydrogen …

  

  Methyl Ethyl Ketone (Butanone) - Properties, Structure, Molecular Weight, Uses Available On BYJUS

  Butanone is a colourless, volatile liquid and has a pleasant pungent smell. The flashpoint of Methyl ethyl ketone is 20°F. The vapours formed are heavier than air. It dissolves in water. It is obtained as a natural product. It is present in some vegetables and fruits in small quantities. Also, it is released from truck and car exhausts.