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Home> CAS DataBase Listed 1 > CAS 1066-54-2
Identification of 1066-54-2
  • Name:
  • Trimethylsilylacetylene (Related Reference)
  • EINECS:
  • 213-919-9
  • Synonyms:
  • (Trimethylsilyl)acetylene; Ethynyltrimethylsilane~TMS acetylene; (Thrimethylsilyl)acetylene; TMSA; MS ACETYLENE ; MSA ; THINYLTRIMETHYLSILANE ; Ethynyltrimethylsilane; ; THYNYLTRIMETHYLSILANE ; Trimethylsilyl)ethyne ; -(Trimethylsilyl)acetylene ; -Trimethylsilylethyne ; cetylene, trimethylsilyl- ; thyne,-trimethylsilyl ; thynyltrimethyl-silan ; ilane, ethynyltrimethyl- ; ilane, trimethyl-, ethynyl- ; ilane,ethynyltrimethyl- ; rimethylethynylsilane ; Thrimethylsilyl)acetylene ; thynyltrimethylsilane~TMS acetylene ; THYNYLTRIMETHYLSILANE, WACKER-QUALITY ; TRIMETHYLSILYL)ACETYLENE, 98+% ; rimethylsilylacetylene,min.97% ; Trimethyl silyl acetylene;
  • InChI:
  • InChI=1/C5H10Si/c1-5-6(2,3)4/h1H,2-4H3
  • This structure is also available as a 2d Mol file
Safety Data of 1066-54-2 Properties of 1066-54-2
  • Appearance:
  • clear colorless liquid
  • Molecular Weight:
  • 98.21
  • Density:
  • 0.69
  • Boiling Point:
  • 53℃
  • Melting Point:
  • >0°C
  • Flash Point:
  • -34℃
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.3873-1.3903
  • Solubility:
  • REACTS with water
  • Stability:
  • Materials containing similar functional groups can decompose at elevated temperatures. Has not been fully evaluated.
  • More>>

CAS No. 1066-54-2 (Trimethylsilylacetylene )

  • CAS No:1066-54-2
  • Molecular Weight: 98.21
  • Molecular Formula: C5H10Si
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product
Trimethylsilylacetylene
  • FOB Price:1 USD/Kilogram 
  • Cas No:1066-54-2 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:20 Year/Metric Ton 
  • Formula:C5H10Si 
  • Payment:T/T, L/C 
  • Updatetime:Jun 15 2018 
Trimethylsilylacetylene 1066-54-2 C5H10Si
  • FOB Price:1 USD/Gram 
  • Cas No:1066-54-2 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:1000 Day/Gram 
  • Formula:C5H10Si 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Jun 15 2018 
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Trimethylsilylacetylene
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  • Cas No:1066-54-2 
  • Min.Order:1/Kilogram 
  • Purity:0.98 
  • Supply Ability:100 Quarter/Kilogram 
  • Formula:C5H10Si 
  • Payment:T/T 
  • Updatetime:Jun 15 2018 
CAS 1066-54-2 99% Trimethylsilylacetylene
  • FOB Price:1 USD/Kilogram 
  • Cas No:1066-54-2 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C5H10Si 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Jun 14 2018 
Hubei XinRunde Chemical Co., Ltd 2YRS Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
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Trimethylsilylacetylene
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  • Cas No:1066-54-2 
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  • Purity:99% 
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  • Formula:C5H10Si 
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  • Updatetime:Jun 07 2018 
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Trimethylsilylacetylene
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  • Cas No:1066-54-2 
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  • Purity:97% 
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  • Formula:C5H10Si 
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  • Updatetime:Apr 10 2018 
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bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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Ethynyltrimethylsilane
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  • Cas No:1066-54-2 
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  • Formula:C5H10Si 
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  • Updatetime:Feb 17 2016 
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Trimethylsilylacetylene
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  • Formula:C5H10Si 
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  • Updatetime:Apr 19 2018 
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Shanghai Forever Synthesis Co.,Ltd. is a professional chemical supplier for API, intermediates, fine chemicals, and customized synthesis.
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TriMethylsilylacetylene
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  • Cas No:1066-54-2 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:10 Month/Kilogram 
  • Formula:C5H10Si 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
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Trimethylsilylacetylene
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  • Purity:contact us for more details about Trimethylsilylacetylene, CAS:1066-54-2 
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  • Formula:C5H10Si 
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  • Updatetime:Jun 06 2017 
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custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
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Trimethylsilylacetylene
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  • Cas No:1066-54-2 
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  • Purity:98% 
  • Supply Ability:up to kgs Month/Kilogram 
  • Formula:C5H10Si 
  • Payment:TT 
  • Updatetime:Dec 06 2016 
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Trimethylsilylacetylene
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  • Formula:C5H10Si 
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  • Updatetime:Sep 22 2016 
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Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
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Trimethylsilylacetylene
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  • Cas No:1066-54-2 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C5H10Si 
  • Payment:LC 
  • Updatetime:Jul 28 2016 
Jinan Haohua Industry Co., Ltd. Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
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Trimethylsilylacetylene
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  • Cas No:1066-54-2 
  • Min.Order:1/Gram 
  • Purity:98.00% 
  • Supply Ability:  
  • Formula:C5H10Si 
  • Payment:T/T 
  • Updatetime:May 13 2016 
Timethylsilylacetylene
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  • Cas No:1066-54-2 
  • Min.Order:1/Kilogram 
  • Purity:98.0%min 
  • Supply Ability:1 Month/Metric Ton 
  • Formula:C5H10Si 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Dec 28 2015 
Wuhan Kemi-Works Chemical Co., Ltd Main Products
ethylacetoacetate derivatives diphenylamine homologue biphenyl compounds perfluoroalkyl and its derivatives special fine chemicals Organic silicone chemicals
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Trimethylsilylacetylene
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  • Cas No:1066-54-2 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:1 Year/Kilogram 
  • Formula:C5H10Si 
  • Payment: 
  • Updatetime:Nov 20 2015 
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Biobuffer Electronic Chemical Pharmaceutical Intermediate Diagnostic Reagent
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(Thrimethylsilyl)acetylene
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  • Cas No:1066-54-2 
  • Min.Order:0.1/Kilogram 
  • Purity:98% 
  • Supply Ability:  
  • Formula:C5H10Si 
  • Payment:L/C,D/P,T/T 
  • Updatetime:Aug 31 2015 
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Polymer Additives, for example, UV absorber, UV stabilizer, Photoinitiator
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Trimethylsilylacetylene
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  • Formula:C5H10Si 
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  • Updatetime:Aug 25 2015 
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fine chemicals, pharmaceutical intermediates, nutraceuticals, food ingredients, peptides, amino acids
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trimethylsilyl acetylene
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  • Cas No:1066-54-2 
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  • Formula:C5H10Si 
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  • Updatetime:Feb 13 2015 
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Trimethylsilylacetylene
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  • Cas No:1066-54-2 
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  • Formula:C5H10Si 
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  • Updatetime:Nov 23 2017 
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Precursor and Product