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2-Nitrobenzaldehyde, 98+% - CAS 552-89-6 - Formula C7H5NO3


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A11501
2-Nitrobenzaldehyde, 98+%

CAS: 552-89-6 MDL: MFCD00007132  EINECS: 209-025-3
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Chemical Properties

Formula: C7H5NO3  Boiling point: 153°/23mm
Formula weight: 151.12  Flash point: >110°(230°F)
Melting point: 43-46° Sensitivity: Air & Light Sensitive

Literature References

The nitro group can be displaced by nucleophiles. Thus, tert-butanethiol gives 2-tert-butylthiobenzaldehyde, a useful intermediate for thiocoumarins and other sulfur-containing heterocycles: Synthesis, 56 (1978).

For reduction with FeSO4 to the unstable 2-aminobenzaldehyde, see: Org. Synth. Coll., 3, 56 (1955).


Other References

Merck: 14,6587
Beilstein: 742624
Harmonized Tariff Code:   2913.00

GHS Hazard and Precautionary Statements

Hazard Statements : H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements : P261-P280-P301+P310-P305+P351+P338-P405-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Toxic

Risk & Safety

Risk Phrases: 22-36/37/38
Harmful if swallowed. Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. This material and/or its container must be disposed of as hazardous waste.
Harmful
TSCA: Yes
RTECS: CU7300000