| Identification | More | [Name]
1,2-BIS(TRICHLOROSILYL)ETHANE | [CAS]
2504-64-5 | [Synonyms]
1,1,1,4,4,4-HEXACHLORODISILETHYLENE
1,2-BIS(TRICHLOROSILYL)ETHANE
1,1,1,4,4,4-hexachloro-1,4-disilabutane
1,2-ethanediylbis[trichloro-silan
1,2-ethanediylbis[trichloro-Silane
1,4-Disilabutane,1,1,1,4,4,4-hexachloro-
Silane, 1,2-ethanediylbis*trichloro-
Silane, 1,2-ethanediylbis[trichloro-
Trichloro[2-(trichlorosilyl)ethyl]silane
1,2-Bis(tichlorosilyl)ethane
ethylenebis(trichlorosilane)
Bis(1,2-trichlorosilyl)ethane
1,2-BIS(TRICHLOROSILYL)ETHANE 95% | [EINECS(EC#)]
219-710-9 | [Molecular Formula]
C2H4Cl6Si2 | [MDL Number]
MFCD00013601 | [Molecular Weight]
296.94 | [MOL File]
2504-64-5.mol |
| Chemical Properties | Back Directory | [Melting point ]
27-29 °C(lit.) | [Boiling point ]
202 °C(lit.) | [density ]
1.483 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.475(lit.)
| [Fp ]
149 °F
| [storage temp. ]
2-8°C | [form ]
powder to lump to clear liquid | [color ]
White or Colorless to Light yellow | [Specific Gravity]
1.483 | [Hydrolytic Sensitivity]
8: reacts rapidly with moisture, water, protic solvents | [BRN ]
1753707 | [InChI]
1S/C2H4Cl6Si2/c3-9(4,5)1-2-10(6,7)8/h1-2H2 | [InChIKey]
WDVUXWDZTPZIIE-UHFFFAOYSA-N | [SMILES]
Cl[Si](Cl)(Cl)CC[Si](Cl)(Cl)Cl | [CAS DataBase Reference]
2504-64-5(CAS DataBase Reference) | [EPA Substance Registry System]
Silane, 1,2-ethanediylbis[trichloro- (2504-64-5) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R14:Reacts violently with water.
R35:Causes severe burns. | [Safety Statements ]
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 .
S43:In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add-Never use water) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3261 8/PG 1
| [WGK Germany ]
3
| [F ]
10-21 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29319090 | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Eye Dam. 1
Skin Corr. 1B |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless crystal | [Uses]
Intermediate for silicones. | [General Description]
1,2-Bis(trichlorosilyl)ethane is an alkylchlorosilane that couples with surface atoms present on the metal surfaces. It is mainly utilized as a protective coating and a coupling agent that enhances the absorption of the self-assembled monolayer (SAM) on the surface of the metal. It chemically modifies the substrate material and acts as an anti-corrosive layer. | [Hazard]
Corrosive when exposed to moisture. |
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