Online Database of Chemicals from Around the World
Search |  Submit |  中文
Home >> Chemical Listing >> B >> 1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene

1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
[CAS# 99770-93-1]

List of Suppliers
Boroncore LLC China Inquire  
+86 (571) 8558-6753
custom@boroncore.com
Chemical manufacturer
chemBlink standard supplier since 2012
Hangzhou Leap Chem Co., Ltd. China Inquire  
+86 (571) 8771-1850
market19@leapchem.com
QQ chat
Chemical manufacturer since 2006
chemBlink standard supplier since 2015
Shanghai Fuxin Pharmaceutical Co., Ltd. China Inquire  
+86 (21) 3130-0828
+86 18645121291
contact@fuxinpharm.com
Chemical manufacturer since 2016
chemBlink standard supplier since 2018
Neostar United (Changzhou) Industrial Co., Ltd. China Inquire  
+86 (519) 8555-7386
+86 18015025600
marketing1@neostarunited.com
Chemical distributor since 2014
chemBlink standard supplier since 2020
Complete supplier list of 1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
Identification
Name 1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
Synonyms 1,4-Phenylenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane); 4-Benzenediboronic acid bis (pinacol) ester
Molecular Structure CAS # 99770-93-1, 1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 1,4-Phenylenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane), 4-Benzenediboronic acid bis (pinacol) ester
Molecular Formula C18H28B2O4
Molecular Weight 330.03
CAS Registry Number 99770-93-1
EC Number 691-283-5
Properties
Density 1.03±0.1 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 245.3 ºC (hexane )**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)
** Ong, Beng S.; EP 1327646 A1 2003.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.4H312
Acute toxicityAcute Tox.4H332
Acute toxicityAcute Tox.4H302
Eye irritationEye Irrit.2H319
Skin irritationSkin Irrit.2H315
Specific target organ toxicity - single exposureSTOT SE3H335
Market Analysis Reports
List of Reports Available for 1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
Related Products
1,2-Bis(1,1,2,2-tetrafluoroethoxy)ethane  1,3-Bis(1,1,2,2-tetrafluoroethoxy)propane  1,4-Bis[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]benzene  Bis(Tetrahydrofuran)niobium tetrachloride  Bis(tetrahydrofuran)tetrachlorotitanium  (17beta)-3,17-Bis[(tetrahydro-2H-pyran-2-yl)oxy]estra-1,3,5(10)-trien-6-one  1,1'-Bis[2,4,8,10-tetrakis(1,1-dimethylethyl)dibenzo[d,f][1,3,2]dioxaphosphepin-6-yl]ferrocene  Bis(tetramethylammonium) oxalate  Bis(alpha,alpha,alpha',alpha'-tetramethyl-1,3-benzenedipropionato)dirhodium  2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone  3,3'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-Yl)-1,1'-biphenyl  Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methane  Bis(2,2,6,6-tetramethylheptan-3,5-dionato)(tetraglyme)strontium  Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)(1,5-cyclooctadiene)ruthenium(II)  Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)lead(II)  Bis(2,2,6,6-tetramethylheptane-3,5-dionato)(tetraglyme)barium  N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide  N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine  Bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl) sebacate  Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate