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   ChemNet > CAS > 279261-89-1 3,4-dihydro-2H-1,5-benzodioxepin-7-ylboronic acid

279261-89-1 3,4-dihydro-2H-1,5-benzodioxepin-7-ylboronic acid

product Name 3,4-dihydro-2H-1,5-benzodioxepin-7-ylboronic acid
CAS No 279261-89-1
Synonyms Boronic acid,B-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-
Molecular Formula C9H11BO4
Molecular Weight 193.9922
InChI InChI=1/C9H11BO4/c11-10(12)7-2-3-8-9(6-7)14-5-1-4-13-8/h2-3,6,11-12H,1,4-5H2
Molecular Structure 279261-89-1 3,4-dihydro-2H-1,5-benzodioxepin-7-ylboronic acid
Density 1.29g/cm3
Melting point 133℃
Boiling point 371°C at 760 mmHg
Refractive index 1.563
Flash point 178.2°C
Vapour Pressur 3.69E-06mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
MSDS Material Safety Data Sheet