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ChemicalBook >> CAS DataBase List >> 1,3-Bis[(trimethylsilyl)ethynyl]benzene

1,3-Bis[(trimethylsilyl)ethynyl]benzene

1,3-Bis[(trimethylsilyl)ethynyl]benzene price.
  • $10 - $728
  • Product name: 1,3-Bis[(trimethylsilyl)ethynyl]benzene
  • CAS: 38170-80-8
  • MF: C16H22Si2
  • MW: 270.52
  • EINECS:
  • MDL Number:MFCD00078305
  • Synonyms:1,3-Bis(trimethylsilyl)ethynylübenzene, 96%;TIMTEC-BB SBB008996;1,3-bis(2-(trimethylsilyl)ethynyl)benzene;1,3-BIS-(TRIMETHYLSILYLETHYNYL)BENZENE, 96%1,3-BIS-(TRIMETHYLSILYLETHYNYL)BENZENE, 96%1,3-BIS-(TRIMETHYLSILYLETHYNYL)BENZENE, 96%;1,3-Bis[(trimethylsilyl)ethynyl]benzene >Benzene, 1,3-bis[2-(trimethylsilyl)ethynyl]-;DK284;1,3-Bis[(trimethylsilylmethyl)ethynyl]benzene
Price40 Properties Safety Information Description
40 prices
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Brand
  • aablocks
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
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Package
  • 5MG
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  • Manufactureraablocks
  • Product numberAA003DFH
  • Product description1,3-Bis((trimethylsilyl)ethynyl)benzene ≥95%(GC)
  • Packaging200mg
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003DFH
  • Product description1,3-Bis((trimethylsilyl)ethynyl)benzene 98+%
  • Packaging250mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003DFH
  • Product description1,3-Bis((trimethylsilyl)ethynyl)benzene 98+%
  • Packaging1g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003DFH
  • Product description1,3-Bis((trimethylsilyl)ethynyl)benzene 96%
  • Packaging25g
  • Price$187
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003DFH
  • Product description1,3-Bis((trimethylsilyl)ethynyl)benzene 96%
  • Packaging10g
  • Price$79
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003DFH
  • Product description1,3-Bis((trimethylsilyl)ethynyl)benzene 96%
  • Packaging100g
  • Price$728
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003DFH
  • Product description1,3-Bis((trimethylsilyl)ethynyl)benzene 96%
  • Packaging5g
  • Price$50
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-2234
  • Product description1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97%
  • Packaging5g
  • Price$131.09
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-2234
  • Product description1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97%
  • Packaging25g
  • Price$393.25
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-2234
  • Product description1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97%
  • Packaging1g
  • Price$43.64
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS88125
  • Product description1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97%
  • Packaging1g
  • Price$71
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS88125
  • Product description1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97%
  • Packaging5g
  • Price$186
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS88125
  • Product description1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97%
  • Packaging25g
  • Price$617
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number4531AL
  • Product description1,3-Bis[(trimethylsilyl)ethynyl]benzene
  • Packaging1g
  • Price$168
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA569187
  • Product description1,3-Bis((trimethylsilyl)ethynyl)benzene 98+%
  • Packaging5g
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA569187
  • Product description1,3-Bis((trimethylsilyl)ethynyl)benzene 98+%
  • Packaging250mg
  • Price$13
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003DFH 1,3-Bis((trimethylsilyl)ethynyl)benzene ≥95%(GC) 200mg $14 2026-05-28 Buy
aablocks AA003DFH 1,3-Bis((trimethylsilyl)ethynyl)benzene 98+% 250mg $16 2026-05-28 Buy
aablocks AA003DFH 1,3-Bis((trimethylsilyl)ethynyl)benzene 98+% 1g $19 2026-05-28 Buy
aablocks AA003DFH 1,3-Bis((trimethylsilyl)ethynyl)benzene 96% 25g $187 2026-05-28 Buy
aablocks AA003DFH 1,3-Bis((trimethylsilyl)ethynyl)benzene 96% 10g $79 2026-05-28 Buy
aablocks AA003DFH 1,3-Bis((trimethylsilyl)ethynyl)benzene 96% 100g $728 2026-05-28 Buy
aablocks AA003DFH 1,3-Bis((trimethylsilyl)ethynyl)benzene 96% 5g $50 2026-05-28 Buy
Acrotein AC-2234 1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97% 5g $131.09 2026-05-25 Buy
Acrotein AC-2234 1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97% 25g $393.25 2026-05-25 Buy
Acrotein AC-2234 1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97% 1g $43.64 2026-05-25 Buy
Activate Scientific AS88125 1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97% 1g $71 2026-06-04 Buy
Activate Scientific AS88125 1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97% 5g $186 2026-06-04 Buy
Activate Scientific AS88125 1,3-Bis[2-(trimethylsilyl)ethynyl]benzene 97% 25g $617 2026-06-04 Buy
AK Scientific 4531AL 1,3-Bis[(trimethylsilyl)ethynyl]benzene 1g $168 2021-12-16 Buy
Ambeed A569187 1,3-Bis((trimethylsilyl)ethynyl)benzene 98+% 5g $98 2021-12-16 Buy
Ambeed A569187 1,3-Bis((trimethylsilyl)ethynyl)benzene 98+% 250mg $13 2021-12-16 Buy
Next Last

Properties

Melting point :57 °C
Boiling point :304.9±38.0 °C(Predicted)
Density :0.92±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,2-8°C
solubility :soluble in Toluene
form :powder to crystal
color :White to Almost white
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :2845239
CAS DataBase Reference :38170-80-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Maya High Purity Chemicals Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA