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Common molecules sample 50770 - Reciprocal Net Log in
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Empirical formula: C6H11NO
a: 19.280 Å
b: 7.780 Å
c: 9.570 Å
α (alpha): 90.00 °
β (beta): 112.39 °
γ (gamma): 90.00 °
Volume: 1327.27 Å3
Space group: C2/c
Calculated density: 1.133 g/cm3
Z: 8
Temperature: 22.0 °C
Formula weight: 113.159 g/mole
R(F): 0.0480
Common name: Epsilon-Caprolactam
CSD refcode: CAPLAC
Short description: Caprolactam was discovered in 1886 and means goat s milk .
Keyword: Polymer
Keyword: nylon-6
Keyword: plastic
Keyword: rubber
Citation of a publication: Reference:Acta Crystallogr.,Sect.B, 31,(1975)p268 Authors:F.K.Winkler, J.D.Dunitz
Layman's explanation: In 1936 caprolactam was polymerized to form Nylon-6 polyamide. Nylon-6 has a very high strength-to-weight ratio, along with good chemical and thermal stability and durability. Caprolactam can be formed into threads to be used for drive belts, sewing thread, tires, extension cords, textiles, etc. It is also used as a plastic for engineering at high temperatures. It is not very toxic, but can cause irritation and redness to the skin and eyes if exposed in chemical form. Caprolactam appears as a white, hygroscopic crystal, but when spun into nylon-6 is a thin white sheet.
Lab name: Common molecules
Sample provider: Obtained courtesy of the Cambridge Structural Database
Status: Complete, visible to public
Repository Files:
50770.cif 50770.crt 50770.gif 50770.GIF 50770.ort
50770.pdb 50770.sdt

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