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764388

Sigma-Aldrich

Tetraethylene glycol p-toluenesulfonate

97%

Synonym(s):

2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate, 2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethyl toluene-4-sulfonate, 2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethyl toluenesulfonate, 2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethyl tosylate, Monotosylated tetraethylene glycol, Tetraethylene glycol monotosylate

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About This Item

Empirical Formula (Hill Notation):
C15H24O7S
CAS Number:
77544-60-6
Molecular Weight:
348.41
MDL number:
MFCD22056303
UNSPSC Code:
12352100
PubChem Substance ID:
329767114
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.507

density

1.202 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

Cc1ccc(cc1)S(=O)(=O)OCCOCCOCCOCCO

InChI

1S/C15H24O7S/c1-14-2-4-15(5-3-14)23(17,18)22-13-12-21-11-10-20-9-8-19-7-6-16/h2-5,16H,6-13H2,1H3

InChI key

FGDJUEZBMFELRW-UHFFFAOYSA-N

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H301,H314

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

764388-BULK:
764388-VAR:
764388-1G:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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