6998-50-1 - Names and Identifiers
6998-50-1 - Physico-chemical Properties
Molecular Formula | C6H6
|
Molar Mass | 79.12 |
Density | 0.885g/mLat 25°C |
Melting Point | 5.5°C(lit.) |
Boling Point | 80°C(lit.) |
Flash Point | 12°F |
Storage Condition | 2-8°C |
Refractive Index | n20/D 1.501(lit.) |
6998-50-1 - Risk and Safety
Risk Codes | R45 - May cause cancer
R46 - May cause heritable genetic damage
R11 - Highly Flammable
R36/38 - Irritating to eyes and skin.
R48/23/24/25 -
R65 - Harmful: May cause lung damage if swallowed
|
Safety Description | S53 - Avoid exposure - obtain special instructions before use.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
|
UN IDs | UN 1114 3/PG 2 |
WGK Germany | 3 |
6998-50-1 - Introduction
Benzene-13C Atom % 13C is a benzene compound exhibiting the 99% 13C isotope. It has a substitution of one or more carbon atoms for the isotope carbon 13 (^ 13C) compared to ordinary benzene. This can be achieved by synthesizing benzene from a carbon source containing the ^ 13C isotope, such as ^ 13C-labeled methane.
Benzene-13C Atom % 13C has properties similar to ordinary benzene, including a colorless, pungent odor liquid. It evaporates spontaneously at room temperature and is soluble in many organic solvents, such as ethanol, ether and dichloromethane. As an isotopically labeled compound, it is commonly used in nuclear magnetic resonance (NMR) or mass spectrometry (MS) analysis to track the behavior and transformation of a compound in a reaction.
The method for preparing Benzene-13C Atom % 13C is to react methane containing ^ 13C isotope with an appropriate amount of aluminum chloride at high temperature to obtain benzene containing ^ 13C isotope.
When using the Benzene-13C Atom% 13C, follow appropriate laboratory procedures and safety standards. Because benzene and its isotopes are toxic, appropriate personal protective equipment such as gloves, glasses and Laboratory atmospheric exhaust systems are required for handling. Be sure to use in a well-ventilated place and avoid direct contact with skin, inhalation or ingestion. In handling and disposal, follow local codes and regulations to ensure a safe environment.
Last Update:2024-04-09 21:04:16