Benzaldehyde-18O
Benzaldehyde-18O
CAS: 55076-26-1
Molecular Formula: C7H6O
Benzaldehyde-18O - Names and Identifiers
| Name | Benzaldehyde-18O |
| Synonyms | Benzaldehyde-18O |
| CAS | 55076-26-1 |
Benzaldehyde-18O - Physico-chemical Properties
| Molecular Formula | C7H6O |
| Molar Mass | 109.14894 |
| Density | 1.064 g/mL at 25 °C |
| Boling Point | 178-179°C |
Benzaldehyde-18O - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
| Safety Description | 24 - Avoid contact with skin. |
| UN IDs | UN 1990 9 / PGIII |
| WGK Germany | 1 |
Benzaldehyde-18O - Upstream Downstream Industry
Benzaldehyde-18O - Introduction
Benzaldehyde-18O(Benzaldehyde-18O) is a labeled organic compound that contains the isotope 18O of oxygen in its molecule. The following is a description of the nature, use, preparation and safety information of the Benzaldehyde-18O:
Nature:
-Appearance: colorless liquid
-Molecular formula: C7H5O18
-Molecular weight: 152.11g/mol
-Melting point:-26 ° C
-Boiling point: 179 ° C
-Density: 1.269 g/mL
Use:
- Benzaldehyde-18O are usually used as marker compounds for studying and tracking chemical reactions, especially in applications such as nuclear magnetic resonance (NMR) and mass spectrometry (MS).
-It can also be used in drug research, such as as a tracer in the process of drug metabolism, to understand the changes and metabolic pathways of drugs in the human body.
Method:
Benzaldehyde-18O can be prepared by the reaction of nitrogen 18O isotope with benzaldehyde. The specific preparation method is as follows:
1. The nitrogen 18O isotope reacts with benzyl alcohol to obtain Benzaldehyde-18O.
2. Purify and crystallize to obtain high-purity Benzaldehyde-18O.
Safety Information:
- Benzaldehyde-18O has low toxicity under normal use conditions, but it still needs to be handled carefully.
-Use with appropriate protective equipment, such as lab gloves, glasses, and lab coats.
-Avoid contact with skin, eyes and mouth. In case of contact, rinse immediately with plenty of water and seek medical help.
-When storing, it should be stored in a sealed container, away from heat and fire sources.
-Use and store Benzaldehyde-18O in strict accordance with safety procedures to avoid potential hazards.
Nature:
-Appearance: colorless liquid
-Molecular formula: C7H5O18
-Molecular weight: 152.11g/mol
-Melting point:-26 ° C
-Boiling point: 179 ° C
-Density: 1.269 g/mL
Use:
- Benzaldehyde-18O are usually used as marker compounds for studying and tracking chemical reactions, especially in applications such as nuclear magnetic resonance (NMR) and mass spectrometry (MS).
-It can also be used in drug research, such as as a tracer in the process of drug metabolism, to understand the changes and metabolic pathways of drugs in the human body.
Method:
Benzaldehyde-18O can be prepared by the reaction of nitrogen 18O isotope with benzaldehyde. The specific preparation method is as follows:
1. The nitrogen 18O isotope reacts with benzyl alcohol to obtain Benzaldehyde-18O.
2. Purify and crystallize to obtain high-purity Benzaldehyde-18O.
Safety Information:
- Benzaldehyde-18O has low toxicity under normal use conditions, but it still needs to be handled carefully.
-Use with appropriate protective equipment, such as lab gloves, glasses, and lab coats.
-Avoid contact with skin, eyes and mouth. In case of contact, rinse immediately with plenty of water and seek medical help.
-When storing, it should be stored in a sealed container, away from heat and fire sources.
-Use and store Benzaldehyde-18O in strict accordance with safety procedures to avoid potential hazards.
Last Update：2024-04-09 15:18:02
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