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· · COA & SDS available for every product · Same-day shipping on in-stock items Benzene - anhydrous, ≥99.8% , CAS No.71-43-2
GRADE & PURITY Anhydrous Grade ? Anhydrous grade — water removed and packaged dry for moisture-sensitive chemistry. Use in reactions where even trace water would interfere or quench. ≥99.8% Synonyms
Pyrobenzol | Caswell No. 077 | NSC 67315 | phenylmanganese iodide | BENZENE (USP-RS) | CCRIS 70 | Fenzen | UNII-J64922108F | Benzeen [Dutch] | 22 - BTEX in Soil | 34J - WFD J | BENZENE (IARC) | benzol | Benzolo [Italian] | BENZENE [USP-RS] | benzin /obsol
Storage
Room temperature,Argon charged,Desiccated
Shipped In
FedEx DG Service
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Why this grade anhydrous, ≥99.8% Anhydrous Grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature,Argon charged,Desiccated Ships FedEx DG Service Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 345 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
Pyrobenzol | Caswell No. 077 | NSC 67315 | phenylmanganese iodide | BENZENE (USP-RS) | CCRIS 70 | Fenzen | UNII-J64922108F | Benzeen [Dutch] | 22 - BTEX in Soil | 34J - WFD J | BENZENE (IARC) | benzol | Benzolo [Italian] | BENZENE [USP-RS] | benzin /obsol
Specifications & Purity
anhydrous, ≥99.8%
Storage
Room temperature,Argon charged,Desiccated
Shipped In
FedEx DG Service
Names and Identifiers Pubchem Sid 508816370 Canonical Smiles C1=CC=CC=C1 IUPAC Name benzene InChIKey UHOVQNZJYSORNB-UHFFFAOYSA-N INCHI 1S/C6H6/c1-2-4-6-5-3-1/h1-6H Isomeric SMILES C1=CC=CC=C1 WGK Germany 3 RTECS CY1400000 UN Number 1114 Packing Group II Molecular Weight 78.11 Beilstein 969212 Reaxy-Rn 969212 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=969212&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Benzenoids Class Benzene and substituted derivatives Subclass Not available Intermediate Tree Nodes Not available Direct Parent Benzene and substituted derivatives Alternative Parents Aromatic hydrocarbons Unsaturated hydrocarbons Molecular Framework Aromatic homomonocyclic compounds Substituents Monocyclic benzene moiety - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. External Descriptors an aromatic compound Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Hygroscopic. Refractive Index 1.50108 Flash Point(°C) -11℃ Boil Point(°C) 80.1°C Melt Point(°C) 5.5°C Molecular Weight 78.110 g/mol XLogP3 2.100 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 0 Rotatable Bond Count 0 Exact Mass 78.047 Da Monoisotopic Mass 78.047 Da Topological Polar Surface Area 0.000 Ų Heavy Atom Count 6 Formal Charge 0 Complexity 15.500 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
Documents & Articles Citations of This Product Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews Need help choosing the grade? Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View Anhydrous Grade grade guide →
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