Boric acid (also known as hydrogen borate, boracic acid, and orthoboric acid) is a weak, monobasic acid derived from boron. a naturally occurring compound, this chemical has been used for numerous uses around the household. use it as a strong cleaner, mold remover, odor remover, and many others. Hot sale boric acid low price in chemicals . boric acid, also called hydrogen borate, boracic acid, orthoboric acid and acidum boricum, is a weak acid of boron often used as an antiseptic, insecticide, flame retardant, neutron absorber, or precursor to other chemical compounds. Boric acid acs reagent, ≥99.5% cas number 10043-35-3. linear formula h 3 bo 3. molecular weight 61.83 . ec number 233-139-2. mdl number mfcd00011337. [email protected] 38120104 . pubchem substance id 329773111. nacres na.21 Orthoboric acid ≥99.99% (metals basis) supplier: alfa aesar: danger. ... orthoboric acid ≥99.99% (metals basis) ortho-boric acid. ... herein is intended as an offer or solicitation in any jurisdiction or to any potential customer where such offer or sale is not qualified.