301477

Tri(ethylene glycol) bis(chloroformate)

96%

• Synonym(s): Triethylene glycol bischloroformate
• Linear Formula: (ClCO₂CH₂CH₂OCH₂)₂
• CAS Number: 17134-17-7
• Molecular Weight: 275.08
• MDL number: MFCD00011536
• UNSPSC Code: 12162002
• PubChem Substance ID: 24858190
• NACRES: NA.23

Properties

• vapor pressure: 0.09 psi ( 20 °C)
• 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

Description

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).

Safety Information

• pictograms: GHS06,GHS05
• signalword: Danger
• hcodes: H301 + H311 + H331,H314
• pcodes: P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 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