Basic information
- Name:
Poly(oxy-1,2-ethanediyl),a-(2-chloroethyl)-w-(2-chloroethoxy)-
- CAS No.:
27252-69-3
- Molecular Structure:
- Formula:
- (C2H4 O)n C4 H8 Cl2 O
- Deleted CAS:
- 79122-38-6
- Synonyms:
- Polyethyleneglycol bis(2-chloroethyl) ether;Polyethylene glycol dichloride;a,w-Dichloro polyethylene glycol;a-(2-Chloroethyl)-w-chloropoly(oxyethylene);w,w'-Dichloropolyethyleneglycol;
- Hazard Symbols:
- A severe eye irritant.
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Chemistry
IUPAC Name: 1,2-bis(2-chloroethoxy)ethane
Empirical Formula: C6H12Cl2O2
Molecular Weight: 187.0643g/mol
XLogP3: 1.1
H-Bond Donor: 0
H-Bond Acceptor: 2
Rotatable Bond Count: 7
Exact Mass: 186.021435
MonoIsotopic Mass: 186.021435
Topological Polar Surface Area: 18.5
Heavy Atom Count: 10
Formal Charge: 0
Complexity: 53.7
Index of Refraction: 1.44
Molar Refractivity: 43.03 cm3
Molar Volume: 163 cm3
Polarizability: 17.06×10-24cm3
Surface Tension: 31.7 dyne/cm
Density: 1.147 g/cm3
Flash Point: 121.1 °C
Enthalpy of Vaporization: 44.77 kJ/mol
Boiling Point: 230 °C at 760 mmHg
Vapour Pressure: 0.102 mmHg at 25°C
Canonical SMILES: C(COCCCl)OCCCl
InChI: InChI=1S/C6H12Cl2O2/c7-1-3-9-5-6-10-4-2-8/h1-6H2
InChIKey: AGYUOJIYYGGHKV-UHFFFAOYSA-N
Structure of Polyethylene glycol 400, dichloride (CAS NO.27252-69-3):
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Toxicity Data With Reference
| 1. | eye-rbt 100 µL/24H SEV | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0534763 . |
Safety Profile
WGK Germany: 3
F: 10-21
A severe eye irritant. When heated to decomposition it emits acrid smoke and irritating vapors.
Specification
Polyethylene glycol 400, dichloride , its cas register number is 27252-69-3. It also can be called Poly(oxy-1,2-ethanediyl), alpha-(2-chloroethyl)-omega-(2-chloroethoxy)- ; alpha,omega-Dichloropolyethylene glycol ; alpha-(2-Chloroethyl)-omega-(2-chloroethoxy)poly(oxy-1,2-ethanediyl) . Polyethylene glycol 400, dichloride (CAS NO.27252-69-3) has a severe eye irritant. When heated to decomposition it emits acrid smoke and irritating vapors.