Description

Features:
1. Appearance: White crystalline powder
2. Molecular formula: H3BO3
3. Purity: *9.6%min, feeling greasy, odorless and tasteless, soluble in water, alcohol, glycerol ether and volatile oil , the water solution indicating weak acidity, when heating to *****0℃，hydro-extracting gently to change into meta-boric acid;******0℃ as pyro-boric acid; **0℃ as boric anhydride(B2O3);
CAS No: *********3
EC NO: ********2
HS Code: *********0
Assay(H3BO3)