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PHR1050 Sigma-Aldrich

Benzoic acid

Pharmaceutical Secondary Standard; Certified Reference Material

  • CAS Number 65-85-0

  • Linear Formula C6H5COOH

  • Molecular Weight 122.12

  •  Beilstein Registry Number 636131

  •  EC Number 200-618-2

  •  MDL number MFCD00002398

  •  PubChem Substance ID 329823080

  •  eCl@ss 39023903

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography, Food & Beverage Standards,
grade   certified reference material
  pharmaceutical secondary standard
vapor density   4.21 (vs air)
vapor pressure   10 mmHg ( 132 °C)
InChI Key   WPYMKLBDIGXBTP-UHFFFAOYSA-N
form   neat
autoignition temp.   1061 °F
bp   249 °C(lit.)
mp   121-125 °C(lit.)
solubility   water: soluble (2.9 g/l at 25 °C)
format   neat
pharmacopeia traceability   traceable to USP 1055002

Description

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Other Notes

This product was designed, produced and verified for accuracy and stability in accordance with ISO/IEC 17025:2005 (AClass Cert AT-1467), ISO GUIDES 34:2009 (AClass Cert AR-1470).

Footnote

To see an example of a Certificate of Analysis for this material enter LRAB1935 in the slot below. This is an example certificate only and may not be the lot that you receive.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Lungs
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
1
RTECS 
DG0875000
Flash Point(F) 
249.8 °F
Flash Point(C) 
121 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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