Triisopropyl[(trimethylsilyl)ethynyl]silane

Product Name: Triisopropyl[(trimethylsilyl)ethynyl]silane
CAS No.: 107474-02-2
Chemical Name: Triisopropyl[(trimethylsilyl)ethynyl]silane
Synonyms: Triisopropyl(2-trimethylsilylethynyl)silane;Triisopropyl[(trimethylsilyl)ethynyl]silane;Trimethyl-[2-tri(propan-2-yl)silylethynyl]silane;Triisopropyl(2-trimethylsilylethynyl)silane - [T31874];Silane, trimethyl[2-[tris(1-methylethyl)silyl]ethynyl]-
CBNumber: CB43038361
Molecular Formula: C14H30Si2
Formula Weight: 254.56
MOL File: 107474-02-2.mol

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Triisopropyl[(trimethylsilyl)ethynyl]silane Property

Boiling point:: 57°C/0.25mmHg(lit.)
Density: 0.81
refractive index: 1.4510 to 1.4550
Flash point:: 81°
storage temp.: Storage temp. 2-8°C
form: clear liquid
color: Colorless to Almost colorless

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Safety

HS Code: 2931.90.9010

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical

Product number: T3271
Product name: Triisopropyl[(trimethylsilyl)ethynyl]silane
Purity: >97.0%(GC)
Packaging: 1mL
Price: $68
Updated: 2025/07/31

TCI Chemical

Product number: T3271
Product name: Triisopropyl[(trimethylsilyl)ethynyl]silane
Purity: >97.0%(GC)
Packaging: 5mL
Price: $205
Updated: 2025/07/31

TRC

Product number: B535360
Product name: Trimethyl-[2-tri(propan-2-yl)silylethynyl]silane
Packaging: 500mg
Price: $130
Updated: 2021/12/16

Synthonix

Product number: T31874
Product name: Triisopropyl(2-trimethylsilylethynyl)silane
Purity: 97%
Packaging: 5g
Price: $190
Updated: 2021/12/16

Chem-Impex

Product number: 40462
Product name: Triisopropyl[(trimethylsilyl)ethynyl]silane,≥97%(GC)
Purity: ≥97%(GC)
Packaging: 1ML
Price: $94.35
Updated: 2021/12/16