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| | Cyclopentanecarbaldehyde Basic information |
| | Cyclopentanecarbaldehyde Chemical Properties |
| Boiling point | 140-141 °C (lit.) | | density | 0.919 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.4430(lit.) | | Fp | 83 °F | | storage temp. | 2-8°C | | solubility | soluble in Chloroform | | form | Liquid | | color | Clear colorless to light yellow | | Water Solubility | Soluble in water and ethanol | | Exposure limits | ACGIH: TWA 0.1 ppm
OSHA: TWA 0.1 ppm(0.4 mg/m3)
NIOSH: IDLH 100 mg/m3; TWA 0.1 ppm(0.4 mg/m3) | | InChI | InChI=1S/C6H10O/c7-5-6-3-1-2-4-6/h5-6H,1-4H2 | | InChIKey | VELDYOPRLMJFIK-UHFFFAOYSA-N | | SMILES | C1(C=O)CCCC1 | | CAS DataBase Reference | 872-53-7(CAS DataBase Reference) | | NIST Chemistry Reference | Cyclopentanecarboxaldehyde(872-53-7) |
| Hazard Codes | Xi | | Risk Statements | 10-36/37/38 | | Safety Statements | 16-26-36-37/39 | | RIDADR | UN 1989 3/PG 3 | | WGK Germany | 3 | | HazardClass | 3 | | PackingGroup | III | | HS Code | 29122990 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Aquatic Chronic 3
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3 |
| | Cyclopentanecarbaldehyde Usage And Synthesis |
| Chemical Properties | Clear colorless to light yellow liquid | | Uses | Cyclopentanecarboxaldehyde may be used in the synthesis of:
- D,L-trans-2-cyclopentylmethylene-1-nitroso-1-(2-hydroxycyclohexyl)hydrazine
- ethyl 5-cyclopentyl-5-hydroxy-2-pentenoate
- ethyl 3-cyclo entyl-3-hydroxy-2-vinylpropanoate
| | Synthesis Reference(s) | Journal of the American Chemical Society, 96, p. 1623, 1974 DOI: 10.1021/ja00812a074
Synthesis, p. 395, 1988
Tetrahedron Letters, 11, p. 5275, 1970 | | General Description | Cyclopentanecarboxaldehyde can be prepared from cyclohexene, via copper-catalyzed oxidation with persulfate. It can also be synthesized from mercuric sulfate and cyclohexene. |
| | Cyclopentanecarbaldehyde Preparation Products And Raw materials |
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