| Identification | More | [Name]
HEXACHLORODISILOXANE | [CAS]
14986-21-1 | [Synonyms]
HEXACHLORODISILOXANE
hexachloro-disiloxan
1,1,1,3,3,3-Hexachloropropanedisiloxane
1,3-Dichloro-1,1,3,3-tetrachloropropanedisiloxane
Hexachloropropanedisiloxane
Oxybis(trichlorosilane) | [EINECS(EC#)]
239-070-4 | [Molecular Formula]
Cl6OSi2 | [MDL Number]
MFCD00031530 | [Molecular Weight]
284.89 | [MOL File]
14986-21-1.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to light yellow liquid | [Melting point ]
<0°C | [Boiling point ]
137 °C(lit.)
| [density ]
1.575 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.428(lit.)
| [Fp ]
18 °C | [form ]
liquid | [Specific Gravity]
1.575 | [Hydrolytic Sensitivity]
8: reacts rapidly with moisture, water, protic solvents | [InChI]
InChI=1S/Cl6OSi2/c1-8(2,3)7-9(4,5)6 | [InChIKey]
QHAHOIWVGZZELU-UHFFFAOYSA-N | [SMILES]
[Si](Cl)(Cl)(Cl)O[Si](Cl)(Cl)Cl | [CAS DataBase Reference]
14986-21-1(CAS DataBase Reference) | [EPA Substance Registry System]
Disiloxane, hexachloro- (14986-21-1) |
| Safety Data | Back Directory | [Hazard Codes ]
F,C | [Risk Statements ]
R11:Highly Flammable.
R34:Causes burns.
R37:Irritating to the respiratory system. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 2985 3/PG 2
| [WGK Germany ]
3
| [F ]
3-10-21 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
III |
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