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ethynyl(dimethyl)silane

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Origin: China

Cas No: 1777-04-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 1777-04-4 Formula: C4H8Si Molecular Weight: 84.19180

Basic Info

Chemical Name	ethynyl(dimethyl)silane
Synonyms	Aethinyl-dimethyl-silan; Silane,ethynyldimethyl; dimethylethynylsilane;
CAS No.	1777-04-4
Molecular Formula	C4H8Si
Molecular Weight	84.19180
PSA	0.00000
LogP	0.64550

Synthesis Route

(1-methoxyethenyl)pentamethyldisilane→methoxy(trimethyl)silane+ethynyl(dimethyl)silane
bis(dimethylsilyl)ketene+2,3-dihydrofuran-5-yl(dimethyl)silane→ethynyl(dimethyl)silane+poly(dimethylsiloxane)
2,2-Dimethyl-2-sila-1,3-bis(diazo)propan→ethynyl(dimethyl)silane

Precursor

2,3-dihydrofuran-5-yl(dimethyl)silane
bis(dimethylsilyl)ketene
(1-methoxyethenyl)pentamethyldisilane
Chlorodimethylsilane

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