396281
2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
Sinonimo/i:
2,4,6,8-Tetraethenyl-2,4,6,8-tetramethylcyclotetrasiloxane
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About This Item
Formula condensata:
[-Si(CH3)(CH=CH2)O-]4
Numero CAS:
Peso molecolare:
344.66
Numero CE:
Numero MDL:
Codice UNSPSC:
12162002
ID PubChem:
NACRES:
NA.23
Prodotti consigliati
Stato
liquid
Indice di rifrazione
n20/D 1.434 (lit.)
P. ebollizione
111-112 °C/10 mmHg (lit.)
Punto di fusione
−44 °C (dec.) (lit.)
Densità
0.997 g/mL at 25 °C (lit.)
Stringa SMILE
C[Si]1(O[Si](C)(O[Si](C)(O[Si](C)(O1)C=C)C=C)C=C)C=C
InChI
1S/C12H24O4Si4/c1-9-17(5)13-18(6,10-2)15-20(8,12-4)16-19(7,11-3)14-17/h9-12H,1-4H2,5-8H3
VMAWODUEPLAHOE-UHFFFAOYSA-N
Descrizione generale
In the presence of a Pd catalyst, this reagent cross-couples with aryl bromides to give styrene derivatives.
Applicazioni
- Cyclic siloxanes conjugated with fluorescent aromatic compounds as fluoride sensors: This study explores the use of cyclic siloxanes conjugated with aromatic compounds for sensing applications, offering a pathway for academic chemists interested in sensor technology and fluorescence studies (N Prigyai et al., 2020).
- Synthesis, film morphology and performance of novel crosslinked polysiloxane with end-capped epoxy groups on cotton substrates: This article examines the chemical modification of cotton substrates using polysiloxane derivatives, which can be crucial for developing advanced textile coatings (L Hao et al., 2014).
- Stabilizing Li-rich layered oxide cathode interface by using silicon-based electrolyte additive: This research investigates the use of a silicon-based additive derived from 2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane to enhance the stability of lithium-rich cathodes, important for chemists working with energy storage technologies (T Huang et al., 2024).
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Repr. 1B
Codice della classe di stoccaggio
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
190.4 °F - closed cup
Punto d’infiammabilità (°C)
88 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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