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Name |
Hexaethylene glycol |
EINECS | 220-045-1 |
CAS No. | 2615-15-8 | Density | 1.127 |
PSA | 86.61000 | LogP | -0.94600 |
Solubility | N/A | Melting Point |
5-7 ºC |
Formula | C12H26O7 | Boiling Point | 217 ºC (4 mmHg) |
Molecular Weight | 282.334 | Flash Point | 110 ºC |
Transport Information | N/A | Appearance | viscous colourless liquid |
Safety | 23-24/25 | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Hexaethyleneglycol (6CI,7CI,8CI);Ethanol,2,2'-[oxybis(oxy-2,1-ethanediyloxy-2,1-ethanediyloxy)]bis-;Hexagol;Hexaoxyethylene glycol;NSC 201209; |
Article Data | 45 |
The Hexaethylene glycol with the cas number 2615-15-8 is also called 3,6,9,12,15-Pentaoxaheptadecane-1,17-diol. The IUPAC name is 2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethanol. Its EINECS registry number is 220-045-1. This chemical belongs to the following product categories: (1)Ethylene Glycols; (2)Ethylene Glycols & Monofunctional Ethylene Glycols. It is stable and incompatible with strong oxidizing agents.
Properties Computed from Structure: (1)XLogP3-AA: -1.9; (2)H-Bond Donor: 2; (3)H-Bond Acceptor: 7; (4)Rotatable Bond Count: 16; (5)Exact Mass: 282.167853; (6)MonoIsotopic Mass: 282.167853; (7)Topological Polar Surface Area: 86.6; (8)Heavy Atom Count: 19; (9)Formal Charge: 0; (10)Complexity: 141; (11)Isotope Atom Count: 0; (12)Defined Atom StereoCenter Count: 0; (13)Undefined Atom StereoCenter Count: 0; (14)Defined Bond StereoCenter Count: 0; (15)Undefined Bond StereoCenter Count: 0; (16)Covalently-Bonded Unit Count: 1.
Preparation: This chemical can be prepared by 3,6,9,12,15-pentaoxa-heptadecane-1,17-diol. This reaction needs reagent pyridine and SOCl2 at temperature of 60-80 ℃.
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
guinea pig | LD50 | oral | 20gm/kg (20000mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: OTHER CHANGES KIDNEY, URETER, AND BLADDER: OTHER CHANGES | Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 259, 1941. |
rat | LD50 | oral | 32gm/kg (32000mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: OTHER CHANGES KIDNEY, URETER, AND BLADDER: OTHER CHANGES | Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 259, 1941 |