Benzene

Price	USD1.00
Packge	1ASSAYS

Product Details

Product NameBenzene
CAS No.71-43-2
EINECS No.200-753-7
MFC6H6
MW78.11
InChIKeyUHOVQNZJYSORNB-UHFFFAOYSA-N
AppearanceLiquidAPHA: ≤10
Boiling point 80 °C (lit.)
Water Solubility 0.18 g/100 mL
storage temp. room temp
Melting point 5.5 °C (lit.)
density 0.874 g/mL at 25 °C (lit.)

Product Name:	Benzene
Synonyms:	Benzene in dimethyl sulfoxide;Residual Solvent Class 1 - Benzene;Benzene [Sequencing Solvent];Benzene for HPLC, >=99.9%;Benzene puriss. p.a., Reag. Ph. Eur., >=99.7%;Benzene ReagentPlus(R), thiophene free, >=99%;Benzene, HPLC, 99.5% min.;Benzene 〈H2O<30ppm〉
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;Benzene and Benzene Solutions;Solvent Bottles;Solvent by Type;Solvent Packaging Options;A-B;Aluminum Bottles;Solvent Bottles;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);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;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 Chemical Properties

Melting point	5.5 °C(lit.)
Boiling point	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
solubility	Miscible with alcohol, chloroform, dichloromethane, diethyl ether, acetone and acetic acid.
pka	43(at 25℃)
form	Liquid
color	APHA: ≤10
Relative polarity	0.111
Odor	Paint-thinner-like odor detectable at 12 ppm
explosive limit	1.4-8.0%(V)
Water Solubility	0.18 g/100 mL
λmax	λ: 280 nm Amax: 1.0 λ: 290 nm Amax: 0.15 λ: 300 nm Amax: 0.06 λ: 330 nm Amax: 0.02 λ: 350-400 nm Amax: 0.01
Merck	14,1066
BRN	969212
Henry's Law Constant	10.4 at 45.00 °C, 11.4 at 50.00 °C, 13.3 at 55.00 °C, 14.5 at 60.00 °C, 16.8 at 65.00 °C, 19.2 at 70.00 °C (static headspace-GC, Park et al., 2004)
Exposure limits	TLV-TWA 10 ppm (～32 mg/m³) (ACGIH and OSHA); ceiling 25 ppm (～80 mg/m³) (OSHA and MSHA); peak 50 ppm (～160 mg/m³)/10 min/8 h (OSHA); carcinogenicity: Suspected Human Carcinogen (ACGIH), Human Sufficient Evidence (IARC).
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
Autoignition Temperature	560 °C
TSCA	Yes
HS Code	2902 20 00
HazardClass	3
PackingGroup	II
Hazardous Substances Data	71-43-2(Hazardous Substances Data)

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

Recommended supplier

Jaiswal S Cyber Shop
JCSSUPER 71-43-2 Benzene For HPLC & Spectroscopy 1 Ltr, 78.11, Grade Standard: Industrial Grade
Inquiry
2025-09-23

Sona Enterprise
Liquid Benzene Chemical, Grade Standard: Reagent Grade, for Laboratory
Inquiry
2025-09-23

Chemoland
Benzene Liquid Chemical
Inquiry
2025-09-23

Cynor Laboratories
BENZENE LR 99% 500 ML(71-42-2), Liquid, Chemical Grade
Inquiry
2025-09-23

Product Details

Company Profile Introduction

Recommended supplier

career henan chemical co