para-chlorobenzaldehyde
benzaldehyde, 4-chloro-
Identification
| Name | para-chlorobenzaldehyde |
| IUPAC | 4-chlorobenzaldehyde |
| CAS Number | 104-88-1 |
| EINECS | 203-247-4 |
| FDA UNII | E67727UP9Z |
| Molecular Formula | C7 H5 Cl O |
| Molecular Weight | 140.56805000 |
| MDL Number | MFCD00003379 |
| Nikkaji Number | J96.206F |
| Beilstein | 385858 |
| XlogP3 | 2.10 (est) |
Regulatory
Physical Properties
| Appearance | white crystalline solid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 47.50 °C. @ 760.00 mm Hg |
| Boiling Point | 213.50 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.183000 mmHg (est) |
| Flash Point | 190.00 °F. TCC ( 87.80 °C. ) (est) |
| logP (o/w) | 2.100 |
| Soluble in | water, 1340 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-mouse LD50 1400 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | inhalation-rat LC > 473 mg/m3/4H |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements', 'BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)\nBEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)\nBEHAVIORAL: EXCITEMENT', 'BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)\nBEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)\nBEHAVIORAL: EXCITEMENT']
Safety in Use
| Category | pharmaceuticals / chemical synthisis |
| Recommendation for para-chlorobenzaldehyde usage levels up to | not for fragrance use. |
| Recommendation for para-chlorobenzaldehyde flavor usage levels up to | not for flavor use. |
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