Basic information
- CAS
6881-94-3- Standard SMILES
CCCOCCOCCO- InChIKey
DJCYDDALXPHSHR-UHFFFAOYSA-N- Molecular formula
- C7H16O3
- Average molar mass
- 148.2 g/mol
- Monoisotopic mass
- 148.10994437
Names & identifiers
- Preferred name
- Diethylene glycol monopropyl ether
- IUPAC
- 2-(2-propoxyethoxy)ethanol
- English name
- 2-(Propoxyethoxy)ethanol
- Molecular formula
- C7H16O3
- Molecular weight
- 148.2
Names & synonyms
2-(2-Propoxyethoxy)ethanolEthanol, 2-(2-propoxyethoxy)-propyl carbitolDiethylene glycol monopropyl etherDTXSID1027639UNII-T8K0B3U2HCT8K0B3U2HCEINECS 229-985-7Diethylene glycol propyl etherDTXCID407639PROPOXY DIETHYLENE GLYCOLDIETHYLENE GLYCOL MONO-N-PROPYL ETHER
Show more names
Propoxyethoxy)ethanol2-(2-propoxyethoxy)-ethanoEthanol,2-(2-propoxyethoxy)2-(PROPOXYETHOXY)ETHANOL,DEP2-(2-propyloxyethoxy)ethanol
Eastman DP SolventRefChem:133505Ethanol, 2(2propoxyethoxy)DJCYDDALXPHSHR-UHFFFAOYSA-N6881-94-3Ethanol,2-(2-propoxyethoxy)-2-(PROPOXYETHOXY)ETHANOL2-(2-propoxyethoxy)ethan-1-ol
Database identifiers
- CAS
6881-94-3- PubChem CID
- 81313
- DTXSID
DTXSID1027639- UNII
- T8K0B3U2HC
- EC Number
- 229-985-7
- Nikkaji
- J116.323J
Properties
Computed structural properties
- XLogP
- 0.2
- Topological polar surface area
- 38.7 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 7
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 56.8
Experimental & physicochemical properties
SolventsSolvents -> Glycol Ethers (E Series)
SpringerMaterials PropertiesBoiling point
Vapor Pressure0.05 [mmHg]
Physical Description
Liquid
Colorless liquid; [Eastman Chemical MSDS]
Physicochemical properties
- Melting point
- -15.45 °C · -15.45°C (estimate)
- Boiling point
- 212 · 212-216 °C(lit.)
- Density
- 0.969 g/mL · 0.969 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.435(lit.)
- Flash point
- 210 °F · 210 °F
- solubility
- water: soluble
- pka
- 14.37 · 14.37±0.10(Predicted)
- Water Solubility
- water: soluble
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 10.4% (5 of 48) of reports.
Warning
H319 (83.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 3 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Ethanol, 2-(2-propoxyethoxy)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethanol, 2-(2-propoxyethoxy)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Ethanol, 2-(2-propoxyethoxy)-: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
Acute toxicity in rodents includes CNS depression but no systemic toxicity in inhalation studies using less than continuous exposure regimens; Hemolysis in sub-chronic dermal studies and kidney and liver toxicity with some hematological changes in sub-chronic oral studies; No reproductive toxicity except one study showing testicular toxicity at very high doses; [Reference #1] May form peroxides; An eye irritant; [Eastman Chemical MSDS] See GLYCOL ETHERS.
Hazard Classes and CategoriesEye Irrit. 2 (83.3%)
Toxicology
Adverse EffectsNeurotoxin - Acute solvent syndrome
Safety data
- PPE
- Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Chemistry & industry
Uses & manufacturing
Uses
Used as a solvent in coatings, retarder solvent for inks, coalescing aid in paints, in automotive coatings, plastic coatings, and household cleaners; [Reference #1] Used as a solvent; [Eastman Chemical MSDS]
Painting (Solvents) [Category: Paint]
U.S. Production2023: 1,000,000 - <5,000,000 lb
Consumer UsesHydraulic fluids
Industry UsesSolvent
Household ProductsInformation on 6 consumer products that contain Diethylene glycol monopropyl ether in the following categories is provided:
Use ClassificationFood Additives -> CARRIER_SOLVENT -> JECFA Functional Classes
General Manufacturing Information
All Other Basic Organic Chemical Manufacturing
Ethanol, 2-(2-propoxyethoxy)-: ACTIVE
Applications
UsesDiethylene glycol monopropyl ether (2-(2-Propoxyethoxy)ethanol) is one of the volatile organic compounds that is assumed to contribute to the aroma of Khao Dawk Mali 105 brown rice. Various thermophysical properties of diethylene glycol monopropyl ether have been derived.
General DescriptionDiethylene glycol monopropyl ether (2-(2-Propoxyethoxy)ethanol) is one of the volatile organic compounds that is assumed to contribute to the aroma of Khao Dawk Mali 105 brown rice. Various thermophysical properties of diethylene glycol monopropyl ether have been derived.
Suppliers50 total
Related reactions
1 records
Compound notes
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