1303-86-2 boric anhydride

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Product Name	Boric anhydride
CAS No.	1303-86-2
Synonyms	Boric oxide; Boron trioxide; dioxodiboroxane
InChI	InChI=1/B2O3/c3-1-5-2-4
Molecular Formula	B₂O₃
Molecular Weight	69.6202
Melting point	450℃
Water solubility	36 g/L (25℃)
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety	S26:; S37/39:;