Boron oxide also referred to as boric anhydride, boron trioxide, boric oxide, and diboron trioxide.it is a colorless, semi-transparent glassy lumps or hard white odorless crystals. boron oxide is almost always found as the vitreous (amorphous ) form. it is moderately soluble in water. Di-boron trioxide anhydrous, 1303-86-2, oxide, b2o3 by loba chemie, india. advanced search. chemicals. ... white crystalline odour odorless melting point/ freezing point [u00b0c] ... colorless or white powder or crystals: assay High purity boron oxide with best price cas no. 1304-76-3 , find complete details about high purity boron oxide with best price cas no. 1304-76-3,boron oxide,boron oxide powder,boron oxide price from supplier or manufacturer-famouschem technology (shanghai) co., ltd. Looking for affordable boron oxide price? 104 low price boron oxide products from 34 trustworthy boron oxide suppliers on alibaba. reach out to suppliers directly and ask for the lowest price, discount, and small shipping fees.