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301477

Sigma-Aldrich

Tri(ethylene glycol) bis(chloroformate)

96%

Synonym(s):

Triethylene glycol bischloroformate

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About This Item

Linear Formula:
(ClCO2CH2CH2OCH2)2
CAS Number:
Molecular Weight:
275.08
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

vapor pressure

0.09 psi ( 20 °C)

Quality Level

assay

96%

form

liquid

refractive index

n20/D 1.457 (lit.)

density

1.34 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

ClC(=O)OCCOCCOCCOC(Cl)=O

InChI

1S/C8H12Cl2O6/c9-7(11)15-5-3-13-1-2-14-4-6-16-8(10)12/h1-6H2

InChI key

IFOIGJKHVZBFPR-UHFFFAOYSA-N

Application


  • Tailoring the Surface Chemistry of PEDOT: PSS to Promote Supported Lipid Bilayer Formation: Details the method of using tri(ethylene glycol) bis(chloroformate) in surface chemistry applications (K Kallitsis et al., 2023).

  • Combinations of dual-function azide-containing crosslinkers with CH insertion capabilities for polymeric elastomers with improved adhesion properties: Discusses the preparation and application of tri(ethylene glycol)diazidoformate starting from tri(ethylene glycol)bis(chloroformate) (DW Jung et al., 2022).

  • Preparation of polypropylene with strain hardening characteristics via the noncatalytic C-H insertion of azidoformate: Explores the reaction process involving tri(ethylene glycol) bis(chloroformate) (SY Kim et al., 2022).

pictograms

CorrosionSkull and crossbones

signalword

Danger

Hazard Classifications

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

Storage Class

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

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

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