CAS:71-43-2 C6H6 Be...

CAS:71-43-2 C6H6 Benzene

CAS:71-43-2 C6H6 Benzene

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500 Gram

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C6H6 CAS:71-43-2 C6H6 Benzene CAS:71-43-2 C6H6

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  • Appearance:white poweder
  • Application:CAS:71-43-2 C6H6 Benzene
  • PackAge:Plastic vacuum packaging bag or bucket
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:under the cool and dry area
  • Transportation:by express or by sea

Superiority:

Benzene Basic information
Product Name: Benzene
Synonyms: AKOS BBS-00004227;BENZENE;BENZENE 5000;BENZENE 300;BENZOL;CYCLOHEXATRIENE;PHENE;PHENYL HYDRIDE
CAS: 71-43-2
MF: C6H6
MW: 78.11
EINECS: 200-753-7
Product Categories: Industrial/Fine Chemicals;Organics;Analytical Chemistry;Solvents for HPLC & Spectrophotometry;Solvents for Spectrophotometry;Standard Solution of Volatile Organic Compounds for Water & Soil Analysis;Standard Solutions (VOC);Chemistry;Aluminum Bottles;Solvent Bottles;A-BAnalytical Standards;BA - BHChemical Class;Alpha Sort;AromaticsAlphabetic;B;Chemical Class;Hydrocarbons;NeatsAnalytical Standards;Solvents;Volatiles/ Semivolatiles;ACS Grade Solvents;ACS GradeSemi-Bulk Solvents;ACS GradeSolvents;Amber Glass Bottles;Carbon Steel Cans with NPT Threads;A-BAlphabetic;BA - BH;Anhydrous Grade SolventsSolvents;AnhydrousSolvents;Returnable Container Solvents;Sure/Seal Bottles;A-B, Puriss p.a. ACS;Analytical Reagents for General Use;Puriss p.a. ACS;Spectrophotometric Grade Solvents;Spectrophotometric GradeSolvents;CarcinogensSolvent Bottles;Cancer Research;CHROMASOLV PlusCHROMASOLV Solvents (HPLC, LC-MS);CHROMASOLV(R) Plus;LC-MS Plus and Gradient;Aluminum Bottles;Benzene and Benzene Solutions;Solvent Bottles;Solvent by Type;Solvent Packaging Options;A-B;ACS Grade;Amber Glass Bottles;Analytical Reagents;Analytical Reagents for General Use;Analytical/Chromatography;Multi-Compendial;Puriss p.a.;Puriss p.a. ACS;NMR;Solvent by Application;Spectrophotometric Solvents;Spectroscopy Solvents (IR;UV/Vis);Residue Analysis (Japan only);Solvents by Special Grades (Japan Customers Only);Spectrophotometric Grade;Analytical Standard;Processing/Packaging Contaminants;Alpha Sort;Alphabetic;Analytical Standards;Applications;Aromatics;BA - BH;Benzene;Beverage Analysis;Chemical Class;Chromatography;Environmental Standards;Food &;Neats;Volatiles/ Semivolatiles;Anhydrous;Anhydrous Solvents;Products;Returnable Containers;Sure/Seal Bottles
Mol File: 71-43-2.mol
Benzene Structure
 
Benzene Chemical Properties
mp  5.5 °C(lit.)
bp  80 °C(lit.)
density  0.874 g/mL at 25 °C(lit.)
vapor density  2.77 (vs air)
vapor pressure  166 mm Hg ( 37.7 °C)
refractive index  n20/D 1.501(lit.)
Fp  12 °F
storage temp.  0-6°C
Water Solubility  0.18 g/100 mL
Merck  14,1066
BRN  969212
Stability: Stable. Substances to be avoided include strong oxidizing agents, sulfuric acid, nitric acid, halogens. Highly flammable.
CAS DataBase Reference 71-43-2(CAS DataBase Reference)
NIST Chemistry Reference Benzene(71-43-2)
EPA Substance Registry System Benzene(71-43-2)
 
Safety Information
Hazard Codes  F,T
Risk Statements  45-46-11-36/38-48/23/24/25-65-39/23/24/25-23/24/25
Safety Statements  53-45-36/37-16-7
RIDADR  UN 1114 3/PG 2
WGK Germany  3
RTECS  CY1400000
F  3-10
HazardClass  3
PackingGroup  II
Hazardous Substances Data 71-43-2(Hazardous Substances Data)
MSDS Information
Provider Language
SigmaAldrich English
ALFA English
 
Benzene Usage And Synthesis
Chemical Properties colourless liquid
General Description A clear colorless liquid with a petroleum-like odor. Flash point less than 0°F. Less dense than water and slightly soluble in water. Hence floats on water. Vapors are heavier than air.
Air & Water Reactions Highly flammable. Slightly soluble in water.
Reactivity Profile Benzene reacts vigorously with allyl chloride or other alkyl halides even at minus 70°C in the presence of ethyl aluminum dichloride or ethyl aluminum sesquichloride. Explosions have been reported [NFPA 491M 1991]. Ignites in contact with powdered chromic anhydride [Mellor 11:235 1946-47]. Incompatible with oxidizing agents such as nitric acid. Mixtures with bromine trifluoride, bromine pentafluoride, iodine pentafluoride, iodine heptafluoride and other interhalogens can ignite upon heating [Bretherick 5th ed. 1995]. Benzene and cyanogen halides yield HCl as a byproduct (Hagedorn, F. H. Gelbke, and Federal Republic of Germany. 2002. Nitriles. In Ullman Encyclopedia of Industrial Chemistry. Wiley-VCH Verlag GmbH & Co. KGaA.). The reaction of Benzene and trichloroacetonitrile evolves toxic chloroform and HCl gasses. (Hagedorn, F., H.-P. Gelbke, and Federal Republic of Germany. 2002. Nitriles. In Ullman Encyclopedia of Industrial Chemistry. Wiley-VCH Verlag GmbH & Co. KGaA.).
Health Hazard Dizziness, excitation, pallor, followed by flushing, weakness, headache, breathlessness, chest constriction, nausea, and vomiting. Coma and possible death.
Fire Hazard Behavior in Fire: Vapor is heavier than air and may travel considerable distance to a source of ignition and flash back.

 

Details:

Benzene Basic information
Product Name: Benzene
Synonyms: AKOS BBS-00004227;BENZENE;BENZENE 5000;BENZENE 300;BENZOL;CYCLOHEXATRIENE;PHENE;PHENYL HYDRIDE
CAS: 71-43-2
MF: C6H6
MW: 78.11
EINECS: 200-753-7
Product Categories: Industrial/Fine Chemicals;Organics;Analytical Chemistry;Solvents for HPLC & Spectrophotometry;Solvents for Spectrophotometry;Standard Solution of Volatile Organic Compounds for Water & Soil Analysis;Standard Solutions (VOC);Chemistry;Aluminum Bottles;Solvent Bottles;A-BAnalytical Standards;BA - BHChemical Class;Alpha Sort;AromaticsAlphabetic;B;Chemical Class;Hydrocarbons;NeatsAnalytical Standards;Solvents;Volatiles/ Semivolatiles;ACS Grade Solvents;ACS GradeSemi-Bulk Solvents;ACS GradeSolvents;Amber Glass Bottles;Carbon Steel Cans with NPT Threads;A-BAlphabetic;BA - BH;Anhydrous Grade SolventsSolvents;AnhydrousSolvents;Returnable Container Solvents;Sure/Seal Bottles;A-B, Puriss p.a. ACS;Analytical Reagents for General Use;Puriss p.a. ACS;Spectrophotometric Grade Solvents;Spectrophotometric GradeSolvents;CarcinogensSolvent Bottles;Cancer Research;CHROMASOLV PlusCHROMASOLV Solvents (HPLC, LC-MS);CHROMASOLV(R) Plus;LC-MS Plus and Gradient;Aluminum Bottles;Benzene and Benzene Solutions;Solvent Bottles;Solvent by Type;Solvent Packaging Options;A-B;ACS Grade;Amber Glass Bottles;Analytical Reagents;Analytical Reagents for General Use;Analytical/Chromatography;Multi-Compendial;Puriss p.a.;Puriss p.a. ACS;NMR;Solvent by Application;Spectrophotometric Solvents;Spectroscopy Solvents (IR;UV/Vis);Residue Analysis (Japan only);Solvents by Special Grades (Japan Customers Only);Spectrophotometric Grade;Analytical Standard;Processing/Packaging Contaminants;Alpha Sort;Alphabetic;Analytical Standards;Applications;Aromatics;BA - BH;Benzene;Beverage Analysis;Chemical Class;Chromatography;Environmental Standards;Food &;Neats;Volatiles/ Semivolatiles;Anhydrous;Anhydrous Solvents;Products;Returnable Containers;Sure/Seal Bottles
Mol File: 71-43-2.mol
Benzene Structure
 
Benzene Chemical Properties
mp  5.5 °C(lit.)
bp  80 °C(lit.)
density  0.874 g/mL at 25 °C(lit.)
vapor density  2.77 (vs air)
vapor pressure  166 mm Hg ( 37.7 °C)
refractive index  n20/D 1.501(lit.)
Fp  12 °F
storage temp.  0-6°C
Water Solubility  0.18 g/100 mL
Merck  14,1066
BRN  969212
Stability: Stable. Substances to be avoided include strong oxidizing agents, sulfuric acid, nitric acid, halogens. Highly flammable.
CAS DataBase Reference 71-43-2(CAS DataBase Reference)
NIST Chemistry Reference Benzene(71-43-2)
EPA Substance Registry System Benzene(71-43-2)
 
Safety Information
Hazard Codes  F,T
Risk Statements  45-46-11-36/38-48/23/24/25-65-39/23/24/25-23/24/25
Safety Statements  53-45-36/37-16-7
RIDADR  UN 1114 3/PG 2
WGK Germany  3
RTECS  CY1400000
F  3-10
HazardClass  3
PackingGroup  II
Hazardous Substances Data 71-43-2(Hazardous Substances Data)
MSDS Information
Provider Language
SigmaAldrich English
ALFA English
 
Benzene Usage And Synthesis
Chemical Properties colourless liquid
General Description A clear colorless liquid with a petroleum-like odor. Flash point less than 0°F. Less dense than water and slightly soluble in water. Hence floats on water. Vapors are heavier than air.
Air & Water Reactions Highly flammable. Slightly soluble in water.
Reactivity Profile Benzene reacts vigorously with allyl chloride or other alkyl halides even at minus 70°C in the presence of ethyl aluminum dichloride or ethyl aluminum sesquichloride. Explosions have been reported [NFPA 491M 1991]. Ignites in contact with powdered chromic anhydride [Mellor 11:235 1946-47]. Incompatible with oxidizing agents such as nitric acid. Mixtures with bromine trifluoride, bromine pentafluoride, iodine pentafluoride, iodine heptafluoride and other interhalogens can ignite upon heating [Bretherick 5th ed. 1995]. Benzene and cyanogen halides yield HCl as a byproduct (Hagedorn, F. H. Gelbke, and Federal Republic of Germany. 2002. Nitriles. In Ullman Encyclopedia of Industrial Chemistry. Wiley-VCH Verlag GmbH & Co. KGaA.). The reaction of Benzene and trichloroacetonitrile evolves toxic chloroform and HCl gasses. (Hagedorn, F., H.-P. Gelbke, and Federal Republic of Germany. 2002. Nitriles. In Ullman Encyclopedia of Industrial Chemistry. Wiley-VCH Verlag GmbH & Co. KGaA.).
Health Hazard Dizziness, excitation, pallor, followed by flushing, weakness, headache, breathlessness, chest constriction, nausea, and vomiting. Coma and possible death.
Fire Hazard Behavior in Fire: Vapor is heavier than air and may travel considerable distance to a source of ignition and flash back.

 

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