Benzoic acid 65-85-0

210;a 1 (acid);Acide benzoique;Benzoic aBenzoic acidcid;Benzyl acid;SS Benzoic Acid;

Benzoic acid with high quality Cas 65-85-0

Benzoic acid Basic information
Product Name:	Benzoic acid
CAS:	65-85-0
MF:	C7H6O2
MW:	122.12
EINECS:	200-618-2
Benzoic acid Chemical Properties
Melting point	121-125 °C(lit.)
Boiling point	249 °C(lit.)
density	1.08
vapor density	4.21 (vs air)
vapor pressure	10 mm Hg ( 132 °C)
refractive index	1.504
Fp	250 °F
storage temp.	2-8°C
solubility	soluble, clear, colorless (95% ethanol, 1gm/3mL)
pka	4.19(at 25℃)
form	Solid
color	White to yellow-beige to orange
PH	2.5-3.5 (H2O, 20℃)(saturated solution)
Water Solubility	Slightly soluble. 0.34 g/100 mL
JECFA Number	850
Merck	141,091
BRN	636131
Henry's Law Constant	(x 10-8 atm?m3/mol): 7.02 (calculated, U.S. EPA, 1980a)
Stability:	Stable. Combustible. Incompatible with strong bases, strong oxidizing agents, alkalies.
InChIKey	WPYMKLBDIGXBTP-UHFFFAOYSA-N
CAS DataBase Reference	65-85-0(CAS DataBase Reference)
NIST Chemistry Reference	Benzoic acid(65-85-0)

Item	Specifications	Results
Appearance	white crystal	conforms
Assay	≥99.50%	99.75%
Acetic acid	≤2.0%	1.10%
Water	≤1.0%	0.60%
Heavy metals	≤10ppm	conforms
As	≤1ppm	conforms
Conclusion	The results conforms as Enterprise Standards

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Controllable quality

Each batch comes with TDS/MSDS/COA; accepts third-party testing (SGS, etc.)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)