Benzoic acid

SIGMA/12353 - reference material for titrimetry, certified by BAM, >99.5%

CAS Number: 65-85-0
Empirical Formula (Hill Notation): C₇H₆O₂
Molecular Weight: 122.12
EC Number: 200-618-2
MDL Number: MFCD00002398
Linear Formula: C₆H₅COOH
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-12353-25G-F	25 g	$289.00 1/EAAdd To Favorites		Add To Favorites

application(s)	environmental
assay	>99.5%
autoignition temp.	1061 °F
bp	249 °C (lit.)
density	1.32 g/cm³ at 20 °C
format	neat
grade	reference material
InChI	1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
InChI key	WPYMKLBDIGXBTP-UHFFFAOYSA-N
mp	121-125 °C (lit.)
quality	certified by BAM
Quality Level	100
SMILES string	OC(=O)c1ccccc1
solubility	water: soluble (2.9 g/l at 25 °C)
technique(s)	titration: suitable
vapor density	4.21 (vs air)
vapor pressure	10 mmHg ( 132 °C)

Analysis Note:	Exact concentration, expiry date and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.
Application:	It is used as a reference material for the standardization of volumetric solutions in alkalimetric titrations.
Features and Benefits:	• Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened. • Traceable to NIST SRM • High-quality offering accurate titer determinations • Accompanied by a certificate of analysis (CoA)
General description:	Benzoic acid is a volumetric standard produced under rigorous conditions and qualified with the highest possible precision. Its content determination and homogeneity assessment are performed by volumetric neutralization as the primary analysis method.