Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Butyne-1,1-diboronicacid, cyclic B,B:B',B'-diethylene ester (8CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

29173-19-1

29173-19-1 structure

29173-19-1 structure

Name: 3-Butyne-1,1-diboronicacid, cyclic B,B:B',B'-diethylene ester (8CI)
Chemical Name: 2-[1-(1,3,2-dioxaborolan-2-yl)but-3-ynyl]-1,3,2-dioxaborolane
CAS Number: 29173-19-1
Molecular Formula: C₈H₁₂B₂O₄
Molecular Weight: 193.80000
Create Date: 2016-02-03 10:53:32
Modify Date: 2024-03-10 11:07:37

Names
Properties

Name	2-[1-(1,3,2-dioxaborolan-2-yl)but-3-ynyl]-1,3,2-dioxaborolane
Synonyms	2,2'-but-3-yne-1,1-diyl-bis-[1,3,2]dioxaborolane 2,2'-but-1-yne-4,4-diylbis(1,3,2-dioxaborolane) 4,4-Bis-(1,3,2-dioxaborol-2-yl)-1-butin

Density	1.08g/cm3
Boiling Point	254.9ºC at 760mmHg
Molecular Formula	C₈H₁₂B₂O₄
Molecular Weight	193.80000
Flash Point	108ºC
Exact Mass	194.09200
PSA	36.92000
Vapour Pressure	0.0268mmHg at 25°C
Index of Refraction	1.436