736678

Tetra(ethylene glycol) dithiol

97%

• Synonym(s): 2,2′-[2,2′-Oxybis(ethane-2,1-diyl)bis(oxy)]diethanethiol, Diethylene glycol di(ethanethiol)
• Empirical Formula (Hill Notation): C₈H₁₈O₃S₂
• CAS Number: 2781-02-4
• Molecular Weight: 226.36
• MDL number: MFCD18910705
• UNSPSC Code: 12162002
• PubChem Substance ID: 329765130
• NACRES: NA.23

Properties

• assay: 97%
• form: liquid
• reaction suitability: reagent type: cross-linking reagent; reactivity: thiol reactive
• refractive index: n20/D 1.502
• density: 1.100 g/mL at 25 °C
• polymer architecture: shape: linear; functionality: homobifunctional
• storage temp.: 2-8°C
• SMILES string: SCCOCCOCCOCCS
• InChI: 1S/C8H18O3S2/c12-7-5-10-3-1-9-2-4-11-6-8-13/h12-13H,1-8H2
• InChI key: MCINHQIUGNVTLG-UHFFFAOYSA-N

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H302,H315,H319,H331,H335
• pcodes: P261 - P264 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable