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6-18
18-Crown-6 is an organic compound with the formula [C2H4O]6 and the IUPAC name of 1,4,7,10,13,16-hexaoxacyclooctadecane. It is a white, hygroscopic crystalline solid with a low melting point. Like other crown ethers, 18-crown-6 functions as a ligand for some metal cations with a particular affinity for potassium cations (binding constant in methanol: 106 M−1). The point group of 18-crown-6 is S6. The dipole moment of 18-crown-6 is solvent- and temperature-dependent. Below 25 °C, the dipole moment of 18-crown-6 is 2.76 ± 0.06 D in cyclohexane and 2.73 ± 0.02 in benzene. The synthesis of the crown ethers led to the awarding of the Nobel Prize in Chemistry to Charles J. Pedersen.
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Wtb Leupold 6-18 ish power range
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- Want to Buy
- Arlington
- Washington
Looking for a 6-18 Leupold scope Freedom, vx3 or vx5- Classified Ad
- Scopes & Optics Wanted
- huntin2424
- Replies: 1
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Sold - Nikon Buckmaster 6-18 Long Range
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- For Sale
- $200
- Portland
- Oregon
Nikon Buckmasters Rifle Scope 6-18x 40mm Side Focus Matte 1/8 inch adjustments on tall turrets BDC reticle Matte finish Very clean and great glass $200 - local Pdx or Albany $215 shipped Link to Midway https://www.midwayusa.com/product/1320123107?pid=157649- Classified Ad
- Sight, Scope, & Optic Classifieds
- orchemo
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- Tags
- 6-18 buckmaster long range nikon range
- Replies: 3
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Remington model of 1917 6-18 barrel m1917
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- For Sale
- $950
- Vancouver
- Washington
used in good shape original barrel date of production 1918 two screw hold on left side of action see pictures for details comes with sling as pictured bore is good to very good serial number is 414240 $950 with transfer included at asking price transfer done at AL AMMO LLC call or... -
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Leupold VX-II 6-18
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- For Sale
- $100
- Olympia
- Washington
Nice little scope. I used on my 22-250 a few times. Eventually upgraded. Would be perfect for a hunting rifle. Leupold rings included. See Pictures. No I don't want to trade unless you are offering a Kahles ;-)- Classified Ad
- Sight, Scope, & Optic Classifieds
- Center Plate P
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- Tags
- 6-18 leupold & stevens
- Replies: 8
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Vortex Crossfire II AO 6-18x44mm 1in
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- For Sale
- $150
- Lake Oswego
- Oregon
Vortex Crossfire II AO 6-18x44mm 1" tube, Second focal plane scope in excellent condition, includes picatinny rings. Illuminated reticle and adjustable objective. Was mounted for a very short time on a .22 I sold.- Classified Ad
- Sight, Scope, & Optic Classifieds
- ajmacomber
- Replies: 2
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