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PHL80021

Benzoic acid

phyproof® Reference Substance

  • CAS Number 65-85-0

  • Linear Formula C6H5COOH

  • Molecular Weight 122.12

  •  Beilstein/REAXYS Number 636131

  •  MDL number MFCD00002398

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, PhytoLab Standards, Phytochemical Standards
vapor density   4.21 (vs air)
vapor pressure   10 mmHg ( 132 °C)
product line   phyproof® Reference Substance
assay   ≥98.0% (HPLC)
form   crystalline
autoignition temp.   1061 °F
mfr. no.   PhytoLab
bp   249 °C (lit.)
mp   121-125 °C (lit.)
solubility   water: 2.9 g/L at 25 °C
density   1.32 g/cm3 at 20 °C
SMILES string   OC(=O)c1ccccc1
InChI   1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
InChI key   WPYMKLBDIGXBTP-UHFFFAOYSA-N

Description

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Lungs
WGK Germany 
WGK 1
RTECS 
DG0875000
Flash Point(F) 
249.8 °F - closed cup
Flash Point(C) 
121 °C - closed cup
Protocols & Articles
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