Tetraethylene glycol di(p-toluenesulfonate)

ALDRICH/341703 - 97%

Synonym: Tetraethylene glycol ditosylate

CAS Number: 37860-51-8
Empirical Formula (Hill Notation): C₂₂H₃₀O₉S₂
Molecular Weight: 502.60
MDL Number: MFCD00075239
Linear Formula: (CH₃C₆H₄SO₃CH₂CH₂OCH₂CH₂)₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-341703-10G	10 g	$123.00 1/EA		Add To Favorites
45-341703-50G	50 g	$539.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
density	1.242 g/mL at 25 °C (lit.)
form	liquid
functional group	ether
	tosylate
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 key	SLAONPBUWDUSSO-UHFFFAOYSA-N
Quality Level	200
refractive index	n20/D 1.53 (lit.)
SMILES string	Cc1ccc(cc1)S(=O)(=O)OCCOCCOCCOCCOS(=O)(=O)c2ccc(C)cc2

Application:	Tetraethylene glycol di(p-toluenesulfonate) was used in the preparation of donor-spacer-acceptor podand system, dual channel fluorosensor for Li⁺, Mg²⁺ and Ca²⁺.
Packaging:	10, 50 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

Purity	97%
Density	1.242 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.53 (lit.)
UNSPSC	12352100

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