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About This Item
线性分子式:
(CH3C6H4SO3CH2CH2OCH2CH2)2O
CAS号:
分子量:
502.60
Beilstein:
1610992
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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品質等級
化驗
97%
形狀
liquid
折射率
n20/D 1.53 (lit.)
密度
1.242 g/mL at 25 °C (lit.)
官能基
ether
tosylate
SMILES 字串
Cc1ccc(cc1)S(=O)(=O)OCCOCCOCCOCCOS(=O)(=O)c2ccc(C)cc2
InChI
1S/C22H30O9S2/c1-19-3-7-21(8-4-19)32(23,24)30-17-15-28-13-11-27-12-14-29-16-18-31-33(25,26)22-9-5-20(2)6-10-22/h3-10H,11-18H2,1-2H3
InChI 密鑰
SLAONPBUWDUSSO-UHFFFAOYSA-N
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應用
Tetraethylene glycol di(p-toluenesulfonate) was used in the preparation of donor-spacer-acceptor podand system, dual channel fluorosensor for Li+, Mg2+ and Ca2+.
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
235.4 °F - closed cup
閃點(°C)
113 °C - closed cup
個人防護裝備
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Daniel Collado et al.
Organic letters, 4(5), 855-858 (2002-03-01)
[structure: see text] A new type of donor-spacer-acceptor podand system has been synthesized and proved as an efficient dual channel fluorosensor for Li+, Mg2+, and Ca2+. The known ability for the N-oxide function to bind Lewis acids is the key
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