12353

Benzoic acid

reference material for titrimetry, certified by BAM, >99.5%

• Wzór liniowy: C₆H₅COOH
• Numer CAS: 65-85-0
• Masa cząsteczkowa: 122.12
• NACRES: NA.24
• PubChem Substance ID: 329749720
• eCl@ss: 39023903
• UNSPSC Code: 41116107
• EC Number: 200-618-2
• MDL number: MFCD00002398
• Beilstein/REAXYS Number: 636131

Właściwości

• grade: reference material
• Quality Segment: 100
• vapor density: 4.21 (vs air)
• vapor pressure: 10 mmHg ( 132 °C)
• assay: >99.5%
• autoignition temp.: 1061 °F
• quality: certified by BAM
• technique(s): titration: suitable
• bp: 249 °C (lit.)
• mp: 121-125 °C (lit.)
• solubility: water: soluble (2.9 g/l at 25 °C)
• density: 1.32 g/cm³ at 20 °C
• application(s): environmental
• 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

Opis

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.

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)

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.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS08,GHS05
• signalword: Danger
• hcodes: H315,H318,H372
• pcodes: P260 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P314
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation
• target_organs: Lungs
• Klasa składowania: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• flash_point_f: Not applicable
• flash_point_c: Not applicable