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1,3-Dichlorotetramethyldisiloxane, 96% - CAS 2401-73-2 - Formula C4H12Cl2OSi2


Certificate of Analysis

1,3-Dichlorotetramethyldisiloxane, 96%

CAS: 2401-73-2 MDL: MFCD00018088  EINECS: 219-278-1
UN#:UN2985Hazard Class:3Packing Group:II


Pricing and Availability

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Chemical Properties

Formula: C4H12Cl2OSi2  Flash point: 15°(59°F)
Formula weight: 203.22  Density: 1.039
Melting point: -37° Refractive Index: 1.4080
Boiling point: 136-138° Sensitivity: Moisture Sensitive

Other References

Beilstein: 1741218
UN#: UN2985
Harmonized Tariff Code:   2931.90

GHS Hazard and Precautionary Statements

Hazard Statements : H225-H314-H318

Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements : P210-P260-P303+P361+P353-P305+P351+P338-P405-P501A

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.


Risk & Safety

Risk Phrases: 11-34
Flammable. Causes burns.
Safety Phrases: 16-23-26-33-36/37/39-45
Keep away from sources of ignition - No Smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take precautionary measures against static discharges. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Corrosive Highly Flammable