BIS(TRIETHYLSILYL)ACETYLENE

Modify Date: 2024-01-09 08:22:15

BIS(TRIETHYLSILYL)ACETYLENE Structure
BIS(TRIETHYLSILYL)ACETYLENE structure
Common Name BIS(TRIETHYLSILYL)ACETYLENE
CAS Number 17947-98-7 Molecular Weight 254.55900
Density 0.816 g/mL at 25ºC(lit.) Boiling Point 132-134ºC25 mm Hg(lit.)
Molecular Formula C14H30Si2 Melting Point N/A
MSDS N/A Flash Point 203 °F

 Names

Name triethyl(2-triethylsilylethynyl)silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.816 g/mL at 25ºC(lit.)
Boiling Point 132-134ºC25 mm Hg(lit.)
Molecular Formula C14H30Si2
Molecular Weight 254.55900
Flash Point 203 °F
Exact Mass 254.18900
LogP 5.08520
Index of Refraction n20/D 1.456(lit.)

 Safety Information

WGK Germany 3

 Synthetic Route

~40%

BIS(TRIETHYLSILYL)ACETYLENE Structure

BIS(TRIETHYLSIL...

CAS#:17947-98-7

Literature: Voronkov, M. G.; Pukhnarevich, V. B.; Ushakova, N. I.; Tsykhanskaya, I. I.; Albanov, A. I.; Vitkovskii, V. Yu. J. Gen. Chem. USSR (Engl. Transl.), 1985 , vol. 55, # 1 p. 94 - 100,80 - 85

~20%

BIS(TRIETHYLSILYL)ACETYLENE Structure

BIS(TRIETHYLSIL...

CAS#:17947-98-7

Literature: Voronkov, M.G.; Ushakova, N.I.; Tsykhanskaya, I.I.; Pukhnarevich, V.B. Journal of Organometallic Chemistry, 1984 , vol. 264, # 1-2 p. 39 - 48

~53%

BIS(TRIETHYLSILYL)ACETYLENE Structure

BIS(TRIETHYLSIL...

CAS#:17947-98-7

Literature: Voronkov, M. G.; Pukhnarevich, V. B.; Ushakova, N. I.; Tsykhanskaya, I. I.; Albanov, A. I.; Vitkovskii, V. Yu. J. Gen. Chem. USSR (Engl. Transl.), 1985 , vol. 55, # 1 p. 94 - 100,80 - 85

~%

BIS(TRIETHYLSILYL)ACETYLENE Structure

BIS(TRIETHYLSIL...

CAS#:17947-98-7

Literature: West,R.; Quass,L.C. Journal of Organometallic Chemistry, 1969 , vol. 18, p. 55 - 67

~%

BIS(TRIETHYLSILYL)ACETYLENE Structure

BIS(TRIETHYLSIL...

CAS#:17947-98-7

Literature: West,R.; Quass,L.C. Journal of Organometallic Chemistry, 1969 , vol. 18, p. 55 - 67

~47%

BIS(TRIETHYLSILYL)ACETYLENE Structure

BIS(TRIETHYLSIL...

CAS#:17947-98-7

Literature: Petrov, A. D.; Shchukovskaja, L. L. Doklady Akademii Nauk SSSR, 1952 , vol. 86, p. 551 - 553 C. A., 1953 , p. 12225 Full Text Show Details Gmelin Handbook: Si: MVol.C, 31, page 96 - 99

~%

BIS(TRIETHYLSILYL)ACETYLENE Structure

BIS(TRIETHYLSIL...

CAS#:17947-98-7

Detail
Literature: Soderquist, John A.; Rivera, Isaac; Negron, Alvin Journal of Organic Chemistry, 1989 , vol. 54, # 17 p. 4051 - 4055

~%

BIS(TRIETHYLSILYL)ACETYLENE Structure

BIS(TRIETHYLSIL...

CAS#:17947-98-7

Literature: Petrow; Schtschukowskaja Doklady Akademii Nauk SSSR, 1952 , vol. 86, p. 551 Chem.Abstr., 1953 , p. 12225

 Synonyms

3,6-Disilaoct-4-yne,3,3,6,6-tetraethyl-(8CI)
silane,1,2-ethynediylbis[triethyl
Hexa-Si-aethyl-Si,Si'-aethindiyl-bis-silan
ethyne-1,2-diylbis(triethylsilane)
Bis(triethylsilyl)acetylene
Bis-(triethylsilyl)-acetylen
Silane,1,2-ethynediylbis[triethyl-(9CI)
MFCD01863516
Silane,1,1'-(1,2-ethynediyl)bis[1,1,1-triethyl
Bis-triaethylsilyl-acetylen
hexa-Si-ethyl-Si,Si'-ethynediyl-bis-silane
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