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1.02401 Supelco

Benzoic acid

volumetric standard, secondary reference material for alkalimetry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. Ph Eur,Reag. USP

Synonym: Benzoic acid, Phenylformic acid, Benzene carboxylic acid

  • CAS Number 65-85-0

  • Empirical Formula (Hill Notation) C7H6O2

  • Molecular Weight 122.12

  •  EC Index Number 200-618-2

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Certified Reference Materials (CRMs), Food and Cosmetic Component Standards, Standards for Personal Care and Cosmetic Products,
Agency/Method   ISO 17025
  reag. Ph. Eur.
  reag. USP
Quality Level   300
vapor pressure   0.001 hPa ( 20 °C)
form   solid
autoignition temp.   570 °C
potency   1700 mg/kg LD50, oral (Rat)
  >5000 mg/kg LD50, skin (Rabbit)
application(s)   titration: suitable
pH   2.5-3.5 (20 °C in H2O, saturated solution)
bp   249 °C/1013 hPa
mp   121-123 °C
transition temp   flash point 121 °C
solubility   2.9 g/L
density   1.321 g/cm3 at 20 °C
bulk density   500 kg/m3
InChI   1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
InChI key   WPYMKLBDIGXBTP-UHFFFAOYSA-N
storage conditions   Store at +15°C to +25°C.

Description

Packaging

SKU-pack size numbers ending with a "3" are SmartChemicals with an RFID tag on the label for seamless data transfer to the instrument, e.g. xxxxxx1003 or xxxxxxx 4003. More information on www.sigmaaldrich.com/SmartChemicals

Legal Information

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety & Documentation

Safety Information

Protocols & Articles

Articles

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