Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Trimethyl(1,4-pentadiyn-1-yl)silane
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-TRIMETHYLSILYL-1,4-PENTADIYNE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

71789-10-1

71789-10-1 structure

71789-10-1 structure

Name: Trimethyl(1,4-pentadiyn-1-yl)silane
Chemical Name: trimethyl(penta-1,4-diynyl)silane
CAS Number: 71789-10-1
Molecular Formula: C₈H₁₂Si
Molecular Weight: 136.266
Create Date: 2018-05-30 08:00:00
Modify Date: 2025-08-25 20:08:17

Name	trimethyl(penta-1,4-diynyl)silane
Synonyms	Silane, trimethyl-1,4-pentadiyn-1-yl- X7215 Trimethyl(penta-1,4-diyn-1-yl)silane 5-trimethylsilyl-1,4-pentadiyne 1-trimethylsilyl-1,4-pentanediyne Trimethyl(1,4-pentadiyn-1-yl)silane 1-trimethylsilyl-1,4-pentadiyne Silane,trimethyl-1,4-pentadiyn-1-yl

Density	0.8±0.1 g/cm3
Boiling Point	116.5±13.0 °C at 760 mmHg
Molecular Formula	C₈H₁₂Si
Molecular Weight	136.266
Flash Point	12.8±12.4 °C
Exact Mass	136.070831
LogP	3.08
Vapour Pressure	21.7±0.2 mmHg at 25°C
Index of Refraction	1.447

Hazard Codes	F+
Risk Phrases	10
Safety Phrases	16
RIDADR	UN 1993

593-61-3 structure

593-61-3

106-96-7 structure

106-96-7

1066-54-2 structure

1066-54-2

~%

71789-10-1 structure

71789-10-1

Literature: Journal of Organic Chemistry, , vol. 46, # 5 p. 881 - 885

6165-76-0 structure

6165-76-0

61210-52-4 structure

61210-52-4

~%

71789-10-1 structure

71789-10-1

Literature: Synthesis, , p. 292 - 293

Precursor 5
593-61-3 106-96-7 1066-54-2 6165-76-0
61210-52-4
DownStream 0

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