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Bis(trimethylsilyl)acetylene, 99%, Thermo Scientific Chemicals

Catalog Number AC182012500
Click to view available options
Quantity:
10 g
50 g
250 g
Packaging:
Glass bottle
14630-40-1
C8H18Si2
170.41
MFCD00008276
ZDWYFWIBTZJGOR-UHFFFAOYSA-N
bis trimethylsilyl acetylene, silane, 1,2-ethynediylbis trimethyl, 1,2-bis trimethylsilyl ethyne, btmsa, 1,2-bis-trimethylsilanyl-ethyne, ethyne-1,2-diylbis trimethylsilane, 2,5-disilahex-3-yne, 2,2,5,5-tetramethyl, trimethyl 2-trimethylsilyl ethynyl silane, silane, 1,1'-1,2-ethynediyl bis 1,1,1-trimethyl
84564
trimethyl(2-trimethylsilylethynyl)silane
C[Si](C)(C)C#C[Si](C)(C)C
14630-40-1
C8H18Si2
170.41
MFCD00008276
ZDWYFWIBTZJGOR-UHFFFAOYSA-N
bis trimethylsilyl acetylene, silane, 1,2-ethynediylbis trimethyl, 1,2-bis trimethylsilyl ethyne, btmsa, 1,2-bis-trimethylsilanyl-ethyne, ethyne-1,2-diylbis trimethylsilane, 2,5-disilahex-3-yne, 2,2,5,5-tetramethyl, trimethyl 2-trimethylsilyl ethynyl silane, silane, 1,1'-1,2-ethynediyl bis 1,1,1-trimethyl
84564
trimethyl(2-trimethylsilylethynyl)silane
C[Si](C)(C)C#C[Si](C)(C)C

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Melting Point 21.0°C to 24.0°C
Color Colorless
Density 0.7500g/mL
Boiling Point 136.0°C to 137.0°C
Flash Point 2°C
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (GC)
Packaging Glass bottle
Linear Formula (CH3)3SiC=CSi(CH3)3
Refractive Index 1.4260 to 1.4280
Quantity 250 g
Fieser 05,44; 13,97
Specific Gravity 0.75
Solubility Information Solubility in water: may decompose
Formula Weight 170.41
Percent Purity 99%
Physical Form Liquid After Melting
Chemical Name or Material Bis(trimethylsilyl)acetylene, 99%
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GHS H Statement
Flammable solid.

EINECSNumber 238-671-9
TSCA TSCA

GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.

GHS Signal Word: Danger

RUO – Research Use Only

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