CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | 2-chlorobenzaldehyde is a clear colorless to yellowish liquid. (NTP, 1992) |
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Color/Form | Colorless to yellowish liquid |
Odor | Penetrating odor |
Boiling Point | 413.4 °F at 760 mmHg (NTP, 1992) |
Melting Point | 54.3 °F (NTP, 1992) |
Flash Point | 190 °F (NTP, 1992) |
Solubility | 1 to 5 mg/mL at 75 °F (NTP, 1992) |
Density | 1.248 at 68 °F (NTP, 1992) - Denser than water; will sink |
Vapor Density | Relative vapor density (air = 1): 4.86 (calculated) |
Vapor Pressure | 2.2 mmHg at 122 °F (NTP, 1992) |
LogP | log Kow = 2.33 |
Stability/Shelf Life | Stable under recommended storage conditions. |
Autoignition Temperature | 743 °F (NTP, 1992) |
Decomposition | When heated to decomposition it emits toxic fumes of chloride. |
Refractive Index | Index of refraction: 1.5662 at 20 °C |
Kovats Retention Index | 1112.7 1122.4 1105 |
Other Experimental Properties | UV: 15920 (Sadtler Research Laboratories Spectral Collection) /Benzaldehyde, 3-chloro/ |
Chemical Classes | Other Classes -> Benzaldehydes |
SAFETY INFORMATION
Signal word | Danger |
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Pictogram(s) |
Corrosion Corrosives GHS05 |
GHS Hazard Statements |
H314:Skin corrosion/irritation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
Molecular Weight | 140.56 g/mol |
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XLogP3 | 2.3 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 1 |
Rotatable Bond Count | 1 |
Exact Mass | 140.0028925 g/mol |
Monoisotopic Mass | 140.0028925 g/mol |
Topological Polar Surface Area | 17.1 Ų |
Heavy Atom Count | 9 |
Formal Charge | 0 |
Complexity | 103 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
2-chlorobenzaldehyde is a clear colorless to yellowish liquid. (NTP, 1992)
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