1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(1-methylethoxy)- cas no:61676-62-8
Synonyms: Boric acid,cyclic tetramethylethylene isopropyl ester (7CI);2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,5,5-tetramethyl-2-(1-methylethoxy)-1,3,2-dioxaborolane;Isopropoxy4,4,5,5-Tetramethyl-1,3,2-dioxaborolane;Isopropyl pinacol borate;Isopropoxyboronic acid pinacol ester;
Name1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(1-methylethoxy)-
CAS61676-62-8
SynonymsBoric acid,cyclic tetramethylethylene isopropyl ester (7CI);2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,5,5-tetramethyl-2-(1-methylethoxy)-1,3,2-dioxaborolane;Isopropoxy4,4,5,5-Tetramethyl-1,3,2-dioxaborolane;Isopropyl pinacol borate;Isopropoxyboronic acid pinacol ester;
EINECS(EC#)-0
Molecular FormulaC9H19BO3
Molecular Weight186.06
AppearanceColorless crystals.
refractive index1.409
storage temp0-6°C
Sensitive Moisture Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Hazard Xi:Irritant;
Risk R10;R36/37/38
Safety
Hazard Codes: 
Xi
Risk Statements: 10-36/37/38
R10: Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-36
S16: Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: When 1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(1-methylethoxy)- (CAS NO.61676-62-8) is used,please wear suitable protective clothing.
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
HazardClass: 3
PackingGroup: III
