63466-71-7

Basic information

• Product Name: BENZO[A]PYRENE-D12
• Synonyms: BENZO(A)PYRENE-D12, 98 ATOM % D;3,4-benzopyrene-d12;Benzo[a]pyrene-d12,3,4-Benzopyrene-d12;Benzo[a]pyrene-1,2,3,4,5,6,7,8,9,10,11,12-d12;Perdeuterated benzo[a]pyrene;Benzo[a]pyrene-1,2,3,4,5,6,7,8,9,10,11,12-d12;Benzo[a]pyrene-d12;Benzo[a]pyrene (D12, 97%)
• CAS NO: 63466-71-7
• Molecular Formula: C20D12
• Molecular Weight: 264.38
• Mol File: 63466-71-7.mol
• Article Data: 0

Chemical Properties

• Melting Point: 177-180 °C(lit.)
• Boiling Point: 495 °C(lit.)
• Flash Point: 228.6 °C
• Appearance: /
• Density: 1.348 g/cm³
• Storage Temp.: 0-6°C
• CAS DataBase Reference: BENZO[A]PYRENE-D12(CAS DataBase Reference)
• NIST Chemistry Reference: BENZO[A]PYRENE-D12(63466-71-7)
• EPA Substance Registry System: BENZO[A]PYRENE-D12(63466-71-7)

Safety Data

• Hazard Codes: T,N
• Statements: 45-46-60-61-43-50/53
• Safety Statements: 53-45-60-61
• RIDADR: UN 3077 9/PG 3
• WGK Germany: 3
• Hazardous Substances Data: 63466-71-7(Hazardous Substances Data)

Usage

Description

BENZO[A]PYRENE-D12, also known as benzo[a]pyrene-d12, is an isotope-labeled analog of the polycyclic aromatic hydrocarbon benzo[a]pyrene. In this compound, all the carbon attached protons (C-H) are replaced by deuterium atoms, making it a stable isotope. This characteristic allows for its use in various applications, particularly in the field of analytical chemistry.

Uses

Used in Analytical Chemistry:
BENZO[A]PYRENE-D12 is used as a stable isotope internal standard for the quantification of benzo(a)pyrene content in specific samples. This application is particularly relevant in the field of food analysis, where the accurate measurement of benzo(a)pyrene is crucial due to its potential carcinogenic effects.
Used in Food Analysis:
In the food industry, BENZO[A]PYRENE-D12 is used as a stable isotope internal standard for the quantification of benzo(a)pyrene content in food samples. This is important because benzo(a)pyrene, a known carcinogen, can be formed during the cooking process, especially when food is charred or smoked. By using BENZO[A]PYRENE-D12 as an internal standard, analysts can accurately determine the levels of benzo(a)pyrene in food samples using gas chromatography/mass spectrometry (GC/MS) techniques. This helps ensure the safety and quality of the food products being consumed by the public.
Used in Environmental Analysis:
BENZO[A]PYRENE-D12 can also be used in environmental analysis, where the quantification of benzo(a)pyrene in air, water, and soil samples is essential for assessing the level of pollution and potential health risks. As a stable isotope internal standard, BENZO[A]PYRENE-D12 helps improve the accuracy and reliability of benzo(a)pyrene measurements in these environmental samples, allowing for better monitoring and management of pollution levels.