3-(Trimethylsilyl)propiolaldehyde diethyl acetal

Modify Date: 2024-01-08 17:53:07

3-(Trimethylsilyl)propiolaldehyde diethyl acetal Structure
3-(Trimethylsilyl)propiolaldehyde diethyl acetal structure
Common Name 3-(Trimethylsilyl)propiolaldehyde diethyl acetal
CAS Number 87219-80-5 Molecular Weight 200.35000
Density 0.887g/cm3 Boiling Point 170-172ºC
Molecular Formula C10H20O2Si Melting Point N/A
MSDS N/A Flash Point 39.9ºC

 Names

Name 3-Trimethylsilylpropargyl aldehyde diethyl acetal
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.887g/cm3
Boiling Point 170-172ºC
Molecular Formula C10H20O2Si
Molecular Weight 200.35000
Flash Point 39.9ºC
Exact Mass 200.12300
PSA 18.46000
LogP 2.26630
Index of Refraction 1.43-1.432

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38-10
Safety Phrases 37/39-26-16
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

1,1-diethoxy-3-trimethylsilyl-2-propyne
Trimethylsilylpropynal diethyl acetal
3,3-diethoxy-1-trimethylsilyl-1-propyne