4',4''(5'')-Ditert-butyl dicyclohexano-18-crown-6

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem CID
Reaxys RN
Di-tert-butyldicyclohexano-18-crown-6, D(Me3C)CH18C6
Non-Fluorochemicals, Crown ethers
KUMI0F217
223719-29-7
MFCD00068562
3038127

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Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Melting Point
Packaging
Storage
4',4''(5'')-Ditert-butyl dicyclohexano-18-crown-6
C28H52O6
484.71
≥98% (Stereoisomers Max. 2%)
White to Off-white Solid

5g,10g,25g,50g,100g,250g,500g and 1kg
Store at 2-8°C temp.
4',4''(5'')-Ditert-butyl dicyclohexano-18-crown-6 is a lipophilic crown ether compound typically used in extraction chromatography for separation of strontium from nitric acid media.
Separation and preconcentration of strontium from biological, environmental, and nuclear waste samples by extraction chromatography using a crown ether. [1]
Solvent extraction of strontium nitrate by a crown ether using room-temperature ionic liquids. [2]
References:
[1] E.P.Horwitz, et al, Anal. Chem., 1991, 63(5), pp 522-525.
[2] S.Dai, et al, J. Chem. Soc., Dalton Trans., 1999, 8, pp 1201-1202.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Danger
H301,H311,H315,H319,H331,H335
P261,P280,P301+P310,P305+P351+P338,P311
2932990090
UN 2810 6.1/PG III

1. Product Specification
Available on request.
2. Safety Data Sheet
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