4-((Trimethylsilyl)ethynyl)benzoic acid

Modify Date: 2025-08-27 11:52:38

4-((Trimethylsilyl)ethynyl)benzoic acid Structure
4-((Trimethylsilyl)ethynyl)benzoic acid structure
Common Name 4-((Trimethylsilyl)ethynyl)benzoic acid
CAS Number 16116-80-6 Molecular Weight 218.32400
Density 1.08g/cm3 Boiling Point 299.3ºC at 760mmHg
Molecular Formula C12H14O2Si Melting Point N/A
MSDS USA Flash Point 134.8ºC

 Names

Name 4-(2-trimethylsilylethynyl)benzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.08g/cm3
Boiling Point 299.3ºC at 760mmHg
Molecular Formula C12H14O2Si
Molecular Weight 218.32400
Flash Point 134.8ºC
Exact Mass 218.07600
PSA 37.30000
LogP 2.61370
Vapour Pressure 0.000537mmHg at 25°C
Index of Refraction 1.536
InChIKey GUFYYXWHDBOLBG-UHFFFAOYSA-N
SMILES C[Si](C)(C)C#Cc1ccc(C(=O)O)cc1
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
RIDADR NONH for all modes of transport
HS Code 2931900090

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

4-(trimethylsilyl)ethynylbenzoic acid
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here




Get all suppliers and price by the below link:

4-((Trimethylsilyl)ethynyl)benzoic acid suppliers


Price: ¥3455.4/10g

Reference only. check more 4-((Trimethylsilyl)ethynyl)benzoic acid price