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Name |
1,2-Dimethoxypropane |
EINECS | 404-630-0 |
CAS No. | 7778-85-0 | Density | 0.838 g/cm3 |
PSA | 18.46000 | LogP | 0.66770 |
Solubility | N/A | Melting Point |
N/A |
Formula | C5H12O2 | Boiling Point | 96 °C at 760 mmHg |
Molecular Weight | 104.149 | Flash Point | 0.6 °C |
Transport Information | UN 3271 3/PG 2 | Appearance | N/A |
Safety | 9-16-24/25-33 | Risk Codes | 11-19 |
Molecular Structure | Hazard Symbols | F | |
Synonyms |
Propylene glycol dimethyl ether; |
Article Data | 3 |
Molecular Structure of 1,2-Dimethoxypropane (CAS NO.7778-85-0):
IUPAC Name: 1,2-dimethoxypropane
Empirical Formula: C5H12O2
Molecular Weight: 104.1476
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 3
Polar Surface Area: 18.46 Å2
Index of Refraction: 1.378
Molar Refractivity: 28.66 cm3
Molar Volume: 124.1 cm3
Surface Tension: 21.6 dyne/cm
Density: 0.838 g/cm3
Flash Point: 0.6 °C
Enthalpy of Vaporization: 32.17 kJ/mol
Boiling Point: 96 °C at 760 mmHg
Vapour Pressure: 50.7 mmHg at 25°C
InChI
InChI=1/C5H12O2/c1-5(7-3)4-6-2/h5H,4H2,1-3H3
Smiles
C([C@@H](OC)C)OC
EINECS: 404-630-0
Product Categories: Industrial/Fine Chemicals
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rat | LCLo | inhalation | 14856ppm/4H (14856ppm) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA GASTROINTESTINAL: OTHER CHANGES | National Technical Information Service. Vol. OTS0537262, |
Hazard Codes: F
Risk Statements: 11-19
R11:Highly flammable.
R19:May form explosive peroxides.
Safety Statements: 9-16-24/25-33
S9:Keep container in a well-ventilated place.
S16:Keep away from sources of ignition.
S24/25:Avoid contact with skin and eyes.
S33:Take precautionary measures against static discharges.
RIDADR: UN 3271 3/PG 2
WGK Germany: 1
RTECS: TY1145000
HazardClass: 3.1
PackingGroup: II
1,2-Dimethoxypropane , with CAS number of 7778-85-0, can be called Propylene glycol dimethyl ether ; Propylene glycol dimethyl ether ; glyme (propylene glycol dimethyl ether) ; 1,2-Dimethoxypropane, 99+% ; Propane,1,2-dimethoxy- .