1050905

Benzaldehyde

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): Bitter almond
• Linear Formula: C₆H₅CHO
• CAS Number: 100-52-7
• Molecular Weight: 106.12
• Beilstein: 471223
• MDL number: MFCD00003299
• UNSPSC Code: 41116107
• PubChem Substance ID: 329749104
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• 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
• manufacturer/tradename: USP
• 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): pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-8°C
• SMILES string: O=Cc1ccccc1
• InChI: 1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H
• InChI key: HUMNYLRZRPPJDN-UHFFFAOYSA-N

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Benzaldehyde USP reference standard for use in specified quality tests and assays.

Also used to prepare standard, standard stock, system suitability solution, and benzaldehyde stock solution for the assay, and impurity analysis according to the given below monographs of United States Pharmacopeia (USP):

• Benzaldehyde
• Mandelic Acid
• Teniposide Injection

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Safety Information

• Pictograms: GHS07,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H302 + H332 - H315 - H319 - H335 - H360D - H411
• Precautionary Statements: 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
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flash Point(F): 145.4 °F
• Flash Point(C): 63 °C