Basic information
- Name:
2-Propanol, 1-ethoxy-
- Superlist Name:
- 1-Ethoxy-2-propanol
- CAS No.:
1569-02-4
- Molecular Structure:

- Formula:
- C5H12O2
- Molecular Weight:
- 104.15
- Synonyms:
- Ethyl Proxitol;NSC 2404;
- EINECS:
- 216-374-5
- Density:
- 0.903 g/cm3
- Melting Point:
- -100 °C
- Boiling Point:
- 131 °C at 760 mmHg
- Flash Point:
- 45.9 °C
- Appearance:
- Clear colorless liquid
- Risk Codes:
- 67-10
- Safety Description:
- 24 Details
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Chemistry
Structure of 2-Propanol, 1-ethoxy- (CAS NO.1569-02-4):
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IUPAC Name: 1-ethoxypropan-2-ol
Empirical Formula: C5H12O2
Molecular Weight: 104.1476
EINECS: 216-374-5
Index of Refraction: 1.408
Molar Refractivity: 28.45 cm3
Molar Volume: 115.3 cm3
Polarizability: 11.27×10-24cm3
Surface Tension: 27.8 dyne/cm
Density: 0.903 g/cm3
Flash Point: 45.9 °C
Enthalpy of Vaporization: 42.95 kJ/mol
Melting Point: -100 °C
Boiling Point: 131 °C at 760 mmHg
Vapour Pressure: 4.21 mmHg at 25°C
Water Solubility: soluble
Physical Appearance: Clear colorless liquid
Synonyms of 2-Propanol, 1-ethoxy- (CAS NO.1569-02-4): 1-Ethoxy-2-propanol ; 4-01-00-02471 (Beilstein Handbook Reference) ; Propylene glycol ethyl ether
Uses
2-Propanol, 1-ethoxy- (CAS NO.1569-02-4) is used in coatings, inks, photosensitive plastic etc.
Toxicity Data With Reference
| 1. | orl-rat LD50:4400 mg/kg | NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. 1 (1974),104. | ||
| 2. | skn-rbt LD50:8100 mg/kg | NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. 1 (1974),104. |
Consensus Reports
Glycol ether compounds are on the Community Right-To-Know List.
Safety Profile
Mildly toxic by ingestion and skin contact. A combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also GLYCOL ETHERS.
Risk Statements: 67-10
R67:Vapours may cause drowsiness and dizziness.
R10:Flammable.
Safety Statements: 24
S24:Avoid contact with skin.
RIDADR: 1987
RTECS: UB5250000
HazardClass: 3
PackingGroup: III

