205621

Diethylene glycol dibutyl ether

≥99%

• Synonym(s): 2-Butoxyethyl ether, Bis(2-butoxyethyl) ether, Dibutyldiglycol
• Linear Formula: (CH₃CH₂CH₂CH₂OCH₂CH₂)₂O
• CAS Number: 112-73-2
• Molecular Weight: 218.33
• Beilstein/REAXYS Number: 1750713
• EC Number: 204-001-9
• MDL number: MFCD00009459
• UNSPSC Code: 12352100
• PubChem Substance ID: 24852213
• NACRES: NA.22

Properties

• vapor density: >1 (vs air)
• vapor pressure: <0.01 mmHg ( 20 °C)
• assay: ≥99%
• form: liquid
• refractive index: n20/D 1.423 (lit.)
• bp: 256 °C (lit.)
• mp: −60 °C (lit.)
• density: 0.885 g/mL at 25 °C (lit.)
• functional group: ether
• SMILES string: CCCCOCCOCCOCCCC
• InChI: 1S/C12H26O3/c1-3-5-7-13-9-11-15-12-10-14-8-6-4-2/h3-12H2,1-2H3
• InChI key: KZVBBTZJMSWGTK-UHFFFAOYSA-N

Description

General description

The color changes in weak acid solutions of plutonium (IV) nitrate in diethylene glycol dibutyl ether has been studied.

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 244.4 °F - closed cup
• flash_point_c: 118 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)