PHR2353

Benzaldehyde Propylene Glycol Acetal

certified reference material, pharmaceutical secondary standard

• Synonym(s): 4-Methyl-2-phenyl-1,3-dioxolane, Benzaldehyde propylene glycol acetal, mixture of isomers
• Empirical Formula (Hill Notation): C₁₀H₁₂O₂
• CAS Number: 2568-25-4
• Molecular Weight: 164.20
• MDL number: MFCD00059732

Properties

• Quality Level: 300
• grade: certified reference material; pharmaceutical secondary standard
• Agency: traceable to USP 1050949
• form: liquid
• CofA: current certificate can be downloaded
• packaging: pkg of 5x1.2 mL
• refractive index: n20/D 1.509 (lit.)
• bp: 83-85 °C/4 mmHg (lit.)
• density: 1.065 g/mL at 25 °C (lit.)
• application(s): pharmaceutical
• storage temp.: 2-30°C
• SMILES string: CC1COC(O1)c2ccccc2
• InChI: 1S/C10H12O2/c1-8-7-11-10(12-8)9-5-3-2-4-6-9/h2-6,8,10H,7H2,1H3
• InChI key: CDIKGISJRLTLRA-UHFFFAOYSA-N

Description

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.

Analysis Note

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

Other Notes

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.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAC5299 in the documents slot below. This is an example certificate only and may not be the lot that you receive.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315 - H319 - H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable