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56703-55-0

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56703-55-0 Structure

56703-55-0 Structure

Identification	Back Directory
[Name] 3-BUTYNYL-1-ACETATE
[CAS] 56703-55-0
[Synonyms] but-3-ynyl acetate 3-BUTYNYL-1-ACETATE 3-BUTINYL-1-ACETATE 3-Butyn-1-ol, 1-acetate
[Molecular Formula] C6H8O2
[MDL Number] MFCD01632457
[MOL File] 56703-55-0.mol
[Molecular Weight] 112.13

Chemical Properties	Back Directory
[Boiling point ] 65 °C(Press: 40 Torr)
[density ] 0.976±0.06 g/cm3(Predicted)

Questions And Answer	Back Directory
[Uses] 3-Butyn-1-acetate can be used as a pharmaceutical synthesis intermediate.

Safety Data	Back Directory
[Symbol(GHS) ] GHS02,GHS07
[Signal word ] Warning
[Hazard statements ] H335-H315-H319-H226
[Precautionary statements ] P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

Hazard Information	Back Directory
[Synthesis] The 3-butyn-1-ol 0.22mL (2.8mmol) was dissolved in 29mL of dry dichloromethane, and then 0.8mL (5.6mmol) of triethylamine, 0.3mL (3.36mmol) of acetic anhydride, 34.86mg (0.28mmol) of 4-dimethylaminopyridine were added sequentially, the reaction was car

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Company Name:	SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD.
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