371904
1,3-Divinyltetramethyldisiloxane
97%
Sinónimos:
1,1,3,3-Tetramethyl-1,3-divinyldisiloxane
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Fórmula lineal:
[H2C=CHSi(CH3)2]2O
Número CAS:
Peso molecular:
186.40
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
220-099-6
Beilstein/REAXYS Number:
1762585
MDL number:
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97%
form
liquid
refractive index
n20/D 1.411 (lit.)
bp
139 °C (lit.)
mp
−99 °C (lit.)
density
0.809 g/mL at 25 °C (lit.)
SMILES string
C[Si](C)(O[Si](C)(C)C=C)C=C
InChI
1S/C8H18OSi2/c1-7-10(3,4)9-11(5,6)8-2/h7-8H,1-2H2,3-6H3
InChI key
BITPLIXHRASDQB-UHFFFAOYSA-N
Application
- Synthesis and Studies on the Effect of Phenyl Side–Chain Content on Refractive Index of Polysiloxane Resin: This study used 1,3-divinyltetramethyldisiloxane as a terminating agent to modify polysiloxane resin properties (Ramli et al., 2015).
- Undecenoic Acid-Based Polydimethylsiloxanes Obtained by Hydrosilylation and Hydrothiolation Reactions: This paper explored the use of 1,3-divinyltetramethyldisiloxane as a blocking agent in the synthesis of polydimethylsiloxanes (Milenin et al., 2020).
- Efficient Improvement in Electrochemical Properties of High-Voltage Li-rich Mn-Based Layered Oxide Cathode by Addition of 1,3-divinyltetramethyldisiloxane: The additive 1,3-divinyltetramethyldisiloxane was used to enhance electrochemical properties of Li-rich layered oxide cathode (Huang et al., 2023).
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
Clase de almacenamiento
3 - Flammable liquids
wgk
WGK 3
flash_point_f
71.1 °F - closed cup
flash_point_c
21.7 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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