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HomeProduct name list1-Ethyl-3-methylimidazolium Diethyl Phosphate

1-Ethyl-3-methylimidazolium Diethyl Phosphate

Synonym(s):1-Ethyl-3-methylimidazolium diethylphosphate;EMIM DEP

  • CAS NO.:848641-69-0
  • Empirical Formula: C10H21N2O4P
  • Molecular Weight: 0
  • MDL number: MFCD09953486
  • EINECS: 684-879-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-04-24 19:16:04
1-Ethyl-3-methylimidazolium Diethyl Phosphate Structural

What is 1-Ethyl-3-methylimidazolium Diethyl Phosphate?

Conductivity

0.84 mS/cm

Chemical properties

Yellow to orange liquid

The Uses of 1-Ethyl-3-methylimidazolium Diethyl Phosphate

It finds its application in improving enzymatic hydrolysis of wheat straw and in the enzymatic in situ saccharification of cellulose in aqueous-ionic liquid media.

What are the applications of Application

1-Ethyl-3-methylimidazolium diethylphosphate ([C2mim][(C2)2OPO3]) has high biomass solubilization ability due to hydrogen bond basicity and the potential role of cation to rupture the bacterial cell wall. Specifically, one [(C2)2OPO3] anion can interact with two hydroxyl groups of cellulose, which further supports its ability to dissolve biopolymers having OH functionality. Moreover, the cationic imidazolium part of ([C2mim][(C2)2OPO3]) has been shown to interact with negatively charged phospholipid membrane via strong electrostatic interaction to rupture the bacterial membrane[1].

General Description

1-Ethyl-3-methylimidazolium diethyl phosphate is a low melting, imidazolium-based ionic liquid, which can dissolve cellulose. The solution of cellulose in EMIM DEP-pyridine mixture is stable in time.

References

[1] Dubey S, et al. 1-Ethyl-3-methylimidazolium Diethylphosphate Based Extraction of Bioplastic “Polyhydroxyalkanoates” from Bacteria: Green and Sustainable Approach. ACS Sustainable Chemistry & Engineering, 2017; 6: 766–773.

Properties of 1-Ethyl-3-methylimidazolium Diethyl Phosphate

Melting point: 19-21°C
Boiling point: 196℃ at 101.325kPa
Density  1.157
vapor pressure  1.2-10.9hPa at 25-60℃
refractive index  n20/D 1.475
storage temp.  Inert atmosphere,Room Temperature
form  Liquid
color  Colorless to Yellow to Orange
PH 5-7 (200g/l, H2O, 20℃)
Water Solubility  Fully miscible in water.
Sensitive  Moisture Sensitive
BRN  10726450
CAS DataBase Reference 848641-69-0
ECW 5.8 V

Safety information for 1-Ethyl-3-methylimidazolium Diethyl Phosphate

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H314:Skin corrosion/irritation
Precautionary Statement Codes P270:Do not eat, drink or smoke when using this product.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 1-Ethyl-3-methylimidazolium Diethyl Phosphate

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