18-Crown-6
suitable for ion chromatography, ≥99.0% (GC)
Manufacturer: Supelco
CAS Number: 17455-13-9
Synonym(S): 1,4,7,10,13,16-Hexaoxacyclooctadecane
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 G | 80833-10-G | In Stock | ₹ 10,500.25 |
80833 - 10 G
In Stock
Quantity
1
Base Price: ₹ 10,500.25
GST (18%): ₹ 1,890.045
Total Price: ₹ 12,390.295
Quality Level
100
Assay
≥99.0% (GC)
form
solid
technique(s)
ion chromatography: suitable
mp
42-45 °C (lit.)
cation traces
Al: ≤1 mg/kgBa: ≤1 mg/kgBi: ≤1 mg/kgCa: ≤1 mg/kgCd: ≤1 mg/kgCo: ≤1 mg/kgCr: ≤1 mg/kgCu: ≤1 mg/kgFe: ≤1 mg/kgK: ≤20 mg/kgLi: ≤1 mg/kgMg: ≤1 mg/kgMn: ≤1 mg/kgMo: ≤1 mg/kgNH4+: ≤10 mg/kgNa: ≤20 mg/kgNi: ≤1 mg/kgPb: ≤1 mg/kgSr: ≤1 mg/kgZn: ≤1 mg/kg
SMILES string
O1CCOCCOCCOCCOCCOCC1
InChI
1S/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2
InChI key
XEZNGIUYQVAUSS-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | 18-Crown-6 | Sigma Aldrich | ₹ 7,240.00 - ₹ 34,490.00 |
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Description
- General description: 18-Crown-6 belongs to the class of Crown ethers, a group of macrocyclic polyethers, which have become valuable tools in organic synthesis, since they can solvate alkali, alkaline-earth and transition-metal cations in nonpolar, aprotic solvents. 18-Crown-6 is found to be most suitable for complexing with K+, NH4+ and Rb+ cations.
- Application: 18-Crown-6 may be used as a complexing agent, along with the mobile phase for the separation of alkali and alkaline earth metal and amine cations and its application for the direct analysis of ammonia from nitrogenase is studied.[1] It may also be used as a complexing agent in the determination of inorganic and organic anions, alkali, alkaline earth and transition metal cations by capillary electrophoresis using contactless conductometric detector.[2]
- Other Notes: Macrocyclic polyethers with repeating (-CH2CH2O) units. The compounds are ionophoric (form stable complexes with cations).
- Linkage: Visit the IC Portal to learn more
- Recommended products: Discover LiChropur™ reagents ideal for HPLC or LC-MS analysis
- Legal Information: LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Quality Level: 100
Assay: ≥99.0% (GC)
form: solid
technique(s): ion chromatography: suitable
mp: 42-45 °C (lit.)
cation traces: Al: ≤1 mg/kgBa: ≤1 mg/kgBi: ≤1 mg/kgCa: ≤1 mg/kgCd: ≤1 mg/kgCo: ≤1 mg/kgCr: ≤1 mg/kgCu: ≤1 mg/kgFe: ≤1 mg/kgK: ≤20 mg/kgLi: ≤1 mg/kgMg: ≤1 mg/kgMn: ≤1 mg/kgMo: ≤1 mg/kgNH4+: ≤10 mg/kgNa: ≤20 mg/kgNi: ≤1 mg/kgPb: ≤1 mg/kgSr: ≤1 mg/kgZn: ≤1 mg/kg
SMILES string: O1CCOCCOCCOCCOCCOCC1
InChI: 1S/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2
InChI key: XEZNGIUYQVAUSS-UHFFFAOYSA-N
Quality Level: 100
Assay: __
form: __
technique(s): __
mp: __
cation traces: __
SMILES string: __
InChI: __
InChI key: __
Quality Level: 100
Assay: 99.995%
form: crystals
technique(s): __
mp: __
cation traces: __
SMILES string: P
InChI: 1S/H3P/h1H3
InChI key: XYFCBTPGUUZFHI-UHFFFAOYSA-N