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4353-28-0

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Basic Information
CAS No.: 4353-28-0
Name: 3,6,9,12,15-pentaoxaheptadecane
Molecular Structure:
Molecular Structure of 4353-28-0 (3,6,9,12,15-pentaoxaheptadecane)
Formula: C12H26O5
Molecular Weight: 250.335
Synonyms: EINECS 224-423-7;Tetraethylene glycol diethyl ether;O,O'-Diaethyl-tetraaethylenglykol;Diethoxytetraethylene glycol;Glycol,diethoxytetraethylene;1,11-Diaethoxy-3,6,9-trioxa-undecan;1-ethoxy-2-[2-[2-(2-ethoxyethoxy)ethoxy]ethoxy]ethane;Tetraaethylenglykol-diaethylaether;3,6,9,12,15-Pentaoxaheptadecane;
Density: 0.968g/cm3
Boiling Point: 300.9°Cat760mmHg
Flash Point: 111.8°C
Safety: Mildly toxic by ingestion and skin contact. Many glycol ethers have dangerous reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes. See also GLYCOL ETHERS.
PSA: 46.15000
LogP: 1.10920
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Chemistry

Chemistry informtion about 3,6,9,12,15-Pentaoxaheptadecane (CAS NO.4353-28-0) is:
IUPAC Name: 1-(2-Ethoxyethoxy)-2-[2-(2-Ethoxyethoxy)Ethoxy]Ethane
Synonyms: 3,6,9,12,15-Pentaoxaheptadecane ; Diethoxytetraethylene Glycol
MF: C12H26O5
MW: 250.33184
EINECS: 224-423-7 
Density: 0.968 g/cm3
Flash Point: 111.8 °C
Boiling Point: 300.9 °C at 760 mmHg
Vapour Pressure: 0.00195 mmHg at 25°C 
Enthalpy of Vaporization: 51.94 kJ/mol
Following is the molecular structure of 3,6,9,12,15-Pentaoxaheptadecane (CAS NO.4353-28-0) is:

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin 6350uL/kg (6.35mL/kg)   American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969.
rat LD50 oral 4290uL/kg (4.29mL/kg)   American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969.

Consensus Reports

Glycol ether compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.

Safety Profile

Mildly toxic by ingestion and skin contact. Many glycol ethers have dangerous reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes. See also GLYCOL ETHERS.