[L05964] CAS 2401-73-2 | 1,3-Dichlorotetramethyldisiloxane, 96% | Alfa
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Brand: Alfa Aesar
2401-73-2 | C4H12Cl2OSi2 | chloro[(chlorodimethylsilyl)oxy]dimethylsilane
Chemical Identifiers
CAS
2401-73-2
Molecular Weight (g/mol)
203.21
Synonym
chloro[(chlorodimethylsilyl)oxy]dimethylsilane
SMILES
C[Si](C)(Cl)O[Si](C)(C)Cl
InChI Key
DMEXFOUCEOWRGD-UHFFFAOYSA-N
Molecular Formula
C4H12Cl2OSi2
IUPAC Name
chloro[(chlorodimethylsilyl)oxy]dimethylsilane
Specifications
Assay (GC)
≥95.0%
Form
Liquid
Refractive Index
1.4040-1.4100 @ 20?C
Appearance (Color)
Clear colorless
Identification (FTIR)
Conforms
설명
1,3-Dichlorotetramethyldisiloxane is used to produce 1,1,3,3-tetramethyl-disiloxane-1,3-diol. It is also used as Chemical Additives. Pharmaceutical intermediates.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
1,3-Dichlorotetramethyldisiloxane is used to produce 1,1,3,3-tetramethyl-disiloxane-1,3-diol. It is also used as Chemical Additives. Pharmaceutical intermediates.
1,3-Dichlorotetramethyldisiloxane is used to produce 1,1,3,3-tetramethyl-disiloxane-1,3-diol. It is also used as Chemical Additives. Pharmaceutical intermediates.
Solubility
Reacts with water.
Notes
Moisture Sensitive. Store away from strong bases and water. Protect from water and humidity. Incompatible with acids, bases and oxidizing agents. Avoid excessive heat and light.
Other References:
UN Number:UN2985Beilstein:1741218
GHS Hazard and Precautionary Statements
Hazard Statements:H225-H314
GHS H StatementH225-H314-H318 Highly flammable liquid and vapor.Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements:P210-P233-P240-P241-P242-P243-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS2401-73-2FORMULAC4H12Cl2OSi2HAZARD CLASS3EINECS219-278-1MDLMFCD00018088PACKAGING GROUPII
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
