86718

N,N,N′,N′-Tetraethylsulfamide

≥99.0%

• Synonym(s): TES
• Linear Formula: (C₂H₅)₂NSO₂N(C₂H₅)₂
• CAS Number: 2832-49-7
• Molecular Weight: 208.32
• Beilstein/REAXYS Number: 1773566
• MDL number: MFCD00010185
• UNSPSC Code: 12352100
• PubChem Substance ID: 57653187
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: ≥99.0%
• form: liquid
• refractive index: n20/D 1.448 (lit.); n20/D 1.449
• bp: 249-251 °C (lit.)
• density: 1.03 g/mL at 25 °C (lit.)
• SMILES string: CCN(CC)S(=O)(=O)N(CC)CC
• InChI: 1S/C8H20N2O2S/c1-5-9(6-2)13(11,12)10(7-3)8-4/h5-8H2,1-4H3
• InChI key: IYIAWAACGTUPCC-UHFFFAOYSA-N

Description

Other Notes

Aprotic, dipolar solvent for Grignard reactions

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter