PHR1203

Benzaldehyde

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonim(y): Bitter almond
• Wzór liniowy: C₆H₅CHO
• Numer CAS: 100-52-7
• Masa cząsteczkowa: 106.12
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329823210
• EC Number: 202-860-4
• Beilstein/REAXYS Number: 471223
• MDL number: MFCD00003299

Właściwości

• Nazwa produktu: Benzaldehyde, Pharmaceutical Secondary Standard; Certified Reference Material
• InChI key: HUMNYLRZRPPJDN-UHFFFAOYSA-N
• InChI: 1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H
• SMILES string: O=Cc1ccccc1
• grade: certified reference material; pharmaceutical secondary standard
• agency: traceable to USP 1050905
• vapor density: 3.7 (vs air)
• vapor pressure: 4 mmHg ( 45 °C)
• API family: benzaldehyde
• autoignition temp.: 374 °F
• expl. lim.: 1.4 %, 20 °F
• storage condition: protect from light
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.545 (lit.)
• bp: 178-179 °C (lit.)
• mp: −26 °C (lit.)
• density: 1.044 g/cm³ at 20 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care; pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-30°C
• Quality Level: 300

Opis

Analysis Note

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

Application

Benzaldehyde may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using polarographic method.[1]

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

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.
Benzaldehyde is an important flavoring agent after vanillin. It is usually liberated from a cyanogenic glycoside such as amygladin, which is found in fruit kernels.[1][2]

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAB7805 in the slot below. This is an example certificate only and may not be the lot that you receive.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H302 + H332,H315,H319,H335,H360Df,H411
• pcodes: P273 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Klasa składowania: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 1
• flash_point_f: 145.4 °F - closed cup
• flash_point_c: 63 °C - closed cup