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2401-73-2 - 1,3-Dichlorotetramethyldisiloxane, 96% - L05964 - Alfa Aesar

L05964 1,3-Dichlorotetramethyldisiloxane, 96%

CAS-Nummer
2401-73-2
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 37,90
25g 116,39
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1,3-Dichlorotetramethyldisiloxane, 96%

MDL
MFCD00018088
EINECS
219-278-1

Chemische Eigenschaften

Formel
C4H12Cl2OSi2
Molmasse
203.22
Schmelzpunkt
-37°
Siedepunkt
136-138°
Flammpunkt
15°(59°F)
Dichte
1.039
Brechungsindex
1.4080
Sensitivität
Moisture Sensitive
Löslichkeit
Reacts with water.

Anwendungen

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.

Bemerkungen

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.

Literaturverweise

Peter J. Moehs; Wenzel E. Davidsohn. Difunctional derivatives of 1,3-dichlorotetramethyl-disiloxane.Journal of Organometallic Chemistry.1969,20 57-63.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H314-H318

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

Sicherheitshinweise: P210-P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1741218
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2931.90
TSCA
Yes

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