BENZALDEHYDE-2,3,4,5,6-D5 - Names and Identifiers
Name | Benzaldehyde-2,3,4,5,6-d5
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Synonyms | BENZALDEHYDE-D6 Benzaldehyde-2,3,4,5,6-d5 2,3,4,5,6-pentadeuteriobenzaldehyde
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CAS | 14132-51-5
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InChI | InChI=1/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H/i1D,2D,3D,4D,5D |
InChIKey | HUMNYLRZRPPJDN-RALIUCGRSA-N |
BENZALDEHYDE-2,3,4,5,6-D5 - Physico-chemical Properties
Molecular Formula | C7H6O
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Molar Mass | 106.12 |
Density | 1.094 g/mL at 25 °C |
Melting Point | -26 °C (lit.) |
Boling Point | 178-179 °C (lit.) |
Flash Point | 145°F |
Vapor Presure | 0.974mmHg at 25°C |
Storage Condition | 2-8°C |
Refractive Index | n20/D 1.545(lit.) |
BENZALDEHYDE-2,3,4,5,6-D5 - Risk and Safety
Hazard Symbols | Xn - Harmful
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Risk Codes | R22 - Harmful if swallowed
R42/43 - May cause sensitization by inhalation and skin contact.
R40 - Limited evidence of a carcinogenic effect
R36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S24 - Avoid contact with skin.
S36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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UN IDs | UN 1990 9/PG 3 |
WGK Germany | 3 |
BENZALDEHYDE-2,3,4,5,6-D5 - Introduction
Benzene-2, 3,4,5,6-D5 is an organic compound also known as benzaldehyde -2,3,4,5,6-D5 or 5-deuterated benzaldehyde. Its chemical structure is C7H5DO.
The following is an introduction to the properties, uses, preparation methods and safety information of benzene (methyl) aldehyde 2,3,4,5,6-D5:
Nature:
-Appearance: colorless liquid
-Density: about 1.17 g/mL
-Boiling point: about 151-153°C
-Melting point: about -8°C
-Refractive index: about 1.552
Use:
-Benzene (methyl) aldehyde-2, 3,4,5,6-D5 is usually used as an internal standard for nuclear magnetic resonance (NMR) for molecular structure determination and analysis.
-It can also be used as an isotope-labeled compound to track the transformation and attribution of compounds in chemical reactions.
-Benzene (methyl) aldehyde-2, 3,4,5,6-D5 also has potential applications in organic synthesis, catalyst research, and drug development.
Preparation Method:
The preparation of benzene-2, 3,4,5,6-D5 can be achieved by a Deuterium exchange method. One common method is to react benzaldehyde with heavy water to give the target compound.
Safety Information:
-Benzene (methyl) aldehyde -2,3,4,5,6-D5 is a chemical, and it is necessary to comply with the corresponding safety operation procedures when using it.
-During use, avoid contact with skin and eyes, and wear protective glasses and gloves if necessary.
-When storing and handling the compound, it is necessary to strictly follow the relevant safety operation procedures to prevent fire and chemical leakage.
-If the compound is inhaled or ingested, seek medical attention immediately and take the packaging or label to the hospital so that the doctor can accurately determine the treatment method.
Last Update:2024-04-09 02:00:42