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1055002 USP

Benzoic acid

United States Pharmacopeia (USP) Reference Standard

  • CAS Number 65-85-0

  • Linear Formula C6H5COOH

  • Molecular Weight 122.12

  •  Beilstein/REAXYS Number 636131

  •  MDL number MFCD00002398

  •  PubChem Substance ID 329748903

  •  NACRES NA.24

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Pharmacopeia & Metrological Institutes Standards, USP Standards, USP Standards A - B More...
grade   pharmaceutical primary standard
vapor density   4.21 (vs air)
vapor pressure   10 mmHg ( 132 °C)
form   neat
autoignition temp.   1061 °F
packaging   pkg of 300 mg
mfr. no.   USP
availability   not available in (Sales restriction may apply)
bp   249 °C (lit.)
mp   121-125 °C (lit.)
density   1.32 g/cm3 at 20 °C
Featured Industry   Pharmaceutical (small molecule)
format   neat
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 product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

USP issued SDS can be found here.

Sales restrictions may apply.

Safety & Documentation

Safety Information

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

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

HPLC Analysis of Benzoate and Sorbate on Ascentis® Express RP-Amide

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Benzoate and Sorbate on Ascentis® Express RP-Amide
Keywords: Chromatography, High performance liquid chromatography, Separation, Vitamins

TLC Analysis of Aromatic Acids by Ion-Pair Chromatography on HPTLC Silica Gel 60 RP-18 F254s

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Aromatic Acids by Ion-Pair Chromatography on HPTLC Silica Gel 60 RP-18 F254s
Keywords: Chromatography, Thin layer chromatography

TLC Analysis of Aromatic Carboxylic Acids on HPTLC Silica Gel 60 RP-18 WF254s

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Aromatic Carboxylic Acids on HPTLC Silica Gel 60 RP-18 WF254s
Keywords: Chromatography, Thin layer chromatography

TLC Analysis of Aromatic Compounds on HPTLC Silica Gel 60 RP-8 F254s

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Aromatic Compounds on HPTLC Silica Gel 60 RP-8 F254s
Keywords: Chromatography, Thin layer chromatography

TLC Analysis of Benzoic Acid and Sorbic Acid on HPTLC CN F254s (analyte set 1)

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Benzoic Acid and Sorbic Acid on HPTLC CN F254s (analyte set 1)
Keywords: Chromatography, Thin layer chromatography

TLC Analysis of Benzoic Acids on HPTLC Silica Gel 60 RP-18 WF254s

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Benzoic Acids on HPTLC Silica Gel 60 RP-18 WF254s
Keywords: Chromatography, Thin layer chromatography

TLC Analysis of Some Benzenecarboxylic Acids on HPTLC DIOL F254s

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Some Benzenecarboxylic Acids on HPTLC DIOL F254s
Keywords: Thin layer chromatography

TLC Analysis of Substituted Benzoic Acids by Ion-Pair Chromatography on HPTLC Silica Gel 60 RP-8 F254s (analyte set 1)

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Substituted Benzoic Acids by Ion-Pair Chromatography on HPTLC Silica Gel 60 RP-8 F254s (analyte set 1)
Keywords: Thin layer chromatography

Peer-Reviewed Papers
15

References

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PHR1050 Benzoic acid, Pharmaceutical Secondary Standard; Certified Reference Material

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