Chemistry:Cyclobutanecarboxylic acid
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| Properties | |
| C5H8O2 | |
| Molar mass | 100.117 g·mol−1 |
| Appearance | colorless liquid |
| Melting point | −7.5 °C (18.5 °F; 265.6 K) |
| Boiling point | 191.5–193.5 °C (376.7–380.3 °F; 464.6–466.6 K) 740 mm |
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| GHS Signal word | Danger |
| H302, H312, H314, H332 | |
| P260, P261, P264, P270, P271, P280, P301+317Script error: No such module "Preview warning".Category:GHS errors, P301+330+331, P302+352, P302+361+354Script error: No such module "Preview warning".Category:GHS errors, P304+340, P305+354+338Script error: No such module "Preview warning".Category:GHS errors, P316Script error: No such module "Preview warning".Category:GHS errors, P317Script error: No such module "Preview warning".Category:GHS errors, P321, P330, P362+364Script error: No such module "Preview warning".Category:GHS errors, P363, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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Cyclobutanecarboxylic acid is the organic compound with the formula C
4H
7CO
2H. It is a colorless nonvolatile liquid. It can be prepared by decarboxylation of 1,1-cyclobutanedicarboxylic acid.[2] Cyclobutanecarboxylic acid is an intermediate in organic synthesis. For example, it is a precursor to cyclobutylamine.[3]
References
- ↑ "Cyclobutanecarboxylic acid" (in en). https://pubchem.ncbi.nlm.nih.gov/compound/19494#section=Safety-and-Hazards.
- ↑ "1,1-Cyclobutanedicarboxylic Acid and Cyclobutanecarboxylic Acid". Organic Syntheses 23: 16. 1943. doi:10.15227/orgsyn.023.0016.
- ↑ Newton W. Werner, Joseph Casanova, Jr. (1967). "Cyclobutylamine". Organic Syntheses 47: 28. doi:10.15227/orgsyn.047.0028.
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