8.03129

Diethylene glycol monobutyl ether

for synthesis

• Synonim(y): Diethylene glycol monobutyl ether, Butyl carbitol, 2-(2-Butoxyethoxy)ethanol, Butyl diglycol
• Wzór liniowy: HOCH₂CH₂OCH₂CH₂O(CH₂)₃CH₃
• Numer CAS: 112-34-5
• Masa cząsteczkowa: 162.23
• UNSPSC Code: 12352104
• EC Index Number: 203-961-6
• NACRES: NA.22
• MDL number: MFCD00002881
• Assay: ≥98% (GC)
• Grade: synthesis grade
• Bp: 226-234 °C/1013 hPa
• Vapor pressure: <1 hPa ( 20 °C)

Właściwości

• grade: synthesis grade
• Quality Segment: 200
• vapor pressure: <1 hPa ( 20 °C)
• assay: ≥98% (GC)
• form: liquid
• autoignition temp.: 210 °C
• potency: 5660 mg/kg LD₅₀, oral (Rat), 4120 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 0.7-5.9 % (v/v)
• dilution: (for synthesis)
• pH: 7 (20 °C)
• kinematic viscosity: 6.1 cSt(20 °C)
• bp: 226-234 °C/1013 hPa
• mp: -68 °C
• transition temp: flash point 105 °C
• density: 0.95 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: O(CCOCCCC)CCO
• InChI: 1S/C8H18O3/c1-2-3-5-10-7-8-11-6-4-9/h9H,2-8H2,1H3
• InChI key: OAYXUHPQHDHDDZ-UHFFFAOYSA-N

Opis

Application

• Biopolymeric Anticorrosion Coatings from Cellulose Nanofibrils and Colloidal Lignin Particles.: This study describes the development of a novel anticorrosion coating made from biopolymers, including a discussion on the use of diethylene glycol monobutyl ether as a solvent to disperse components uniformly (Dastpak et al., 2021).


• The investigation of structural and thermosensitive properties of new phosphazene derivatives bearing glycol and amino acid.: This research article explores the properties of phosphazene derivatives that incorporate glycol structures, detailing methods like NMR and IR spectroscopy where diethylene glycol monobutyl ether may be employed as a solvent in the synthesis process (Uslu and Güvenaltın, 2010).


• Diethylene glycol mono butyl ether concentrations in room air from application of cleaner formulations to hard surfaces.: This study measures the air concentrations of diethylene glycol monobutyl ether in indoor environments following its application in cleaning agents, demonstrating its volatility and potential inhalation exposure during use (Gibson et al., 1991).

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.951 - 0.954
Water (K. F.): ≤ 0.20 %
Peroxide (as H₂O₂): ≤ 0.05 %
Identity (IR): passes test

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Piktogramy: GHS07
• Słowo ostrzegawcze: Warning
• Kody zagrożeń: H319
• Ostrzeżenia: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Klasa składowania: 10 - Combustible liquids
• Co się dzieje?: WGK 1
• Temperatura zapłonu (°F): 210.2 °F - closed cup
• Temperatura zapłonu (°C): 99 °C - closed cup