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158402

Sigma-Aldrich

二环己烷并-18-冠醚-6

98%

别名:

2,3,11,12-双环己基-1,4,7,10,13,16-六氧环十八烷, 2,5,8,15,18,21-六氧杂三环[20.4.0.09.14]二十六烷, 二环己基并-18-冠醚-6, 全氢-二苯并-18-冠-6

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About This Item

经验公式（希尔记法）:
C20H36O6
CAS号:
16069-36-6
分子量:
372.50
Beilstein:
1130529
EC號碼:
240-216-4
MDL號碼:
MFCD00005099
分類程式碼代碼:
12352302
PubChem物質ID:
24849733
NACRES:
NA.22

品質等級

200

化驗

98%

形狀

solid

官能基

ether

SMILES 字串

C1CCC2OCCOCCOC3CCCCC3OCCOCCOC2C1

InChI

1S/C20H36O6/c1-2-6-18-17(5-1)23-13-9-21-11-15-25-19-7-3-4-8-20(19)26-16-12-22-10-14-24-18/h17-20H,1-16H2

InChI 密鑰

BBGKDYHZQOSNMU-UHFFFAOYSA-N

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應用

阴离子活化剂，并作为络合剂溶解非极性溶剂中的碱金属离子。

象形圖

Skull and crossbones
GHS06

訊號詞

Danger

危險聲明

H301,H319

危險分類

Acute Tox. 3 Oral - Eye Irrit. 2

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類（WGK）

WGK 1

閃點（°F）

235.4 °F - closed cup

閃點（°C）

113 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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分析证书(COA)

Lot/Batch Number
SHBM3571
SHBM6110
SHBM3173
SHBK2833
SHBH7713

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18-冠醚-6 99%

Sigma-Aldrich

186651

18-冠醚-6

Camiel H C Janssen et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 15(16), 3536-3543 (2014-08-27)
The selective extraction of metals from aqueous mixtures has generally relied on the use of selective ionophores. We present an alternative strategy that exploits a recently developed approach to extraction into an ionic liquid phase, and show that a high
Radioiodination of alkyl halides with Na 125I catalyzed by dicyclohexyl-18-crown-6.
L Bo-Li et al.
Radioisotopes, 30(7), 391-393 (1981-07-01)
Mahmoud Chamsaz et al.
Journal of hazardous materials, 167(1-3), 597-601 (2009-02-24)
A simple single drop liquid-phase microextraction (SDME) technique, combined with electrothermal atomic absorption spectroscopy (ETAAS) is developed both to preconcentrate and determine thallium (I) ions in aqueous solutions. The ions were transferred from 10.0 ml of aqueous sample (donor phase)
Gang Ye et al.
Journal of hazardous materials, 225-226, 8-14 (2012-05-23)
A novel kind of polysiloxane resin functionalized with dicyclohexano-18-crown-6 (DCH18C6) was synthesized through a post-modification approach. The DCH18C6 moieties bearing amino groups were firstly prepared, followed by covalent grafting to a silica precursor P-(CH(2))(3)-Cl (Where P represents a 3-dimentional polymerized
H Breitbart et al.
Molecular biology reports, 6(4), 195-198 (1980-12-31)
Valinomycin blocks protein synthesis at the elongation stage in intact reticulocyte while being without action on a cell free system. We demonstrate here that this membrane mediated inhibition is accompanied by a change of the energy charge (ATP/ADP/AMP ratio) of
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