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Boron oxide CAS1303-86-2

B2O3;B-O;Boria;boricacid(hbo2),anhydride;boricoxide(b2o3);Boron oxide (B2O3);BORON TRIOXIDE;BORON OXIDE


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Boron oxide Basic information
Product Name:	Boron oxide
Synonyms:	B2O3;B-O;Boria;boricacid(hbo2),anhydride;boricoxide(b2o3);Boron oxide (B2O3);BORON TRIOXIDE;BORON OXIDE
CAS:	1303-86-2
MF:	B2O3
MW:	69.62
EINECS:	215-125-8
Mol File:	1303-86-2.mol
Boron oxide Chemical Properties
Melting point	450 °C(lit.)
Boiling point	1860 °C
density	2.46 g/mL at 25 °C(lit.)
vapor density	>1 (vs air)
vapor pressure	1Pa
Fp	1860°C
storage temp.	Inert atmosphere,Room Temperature
solubility	36g/l
form	pellets
color	White
Specific Gravity	2.46 +/- 0.01
Odor	Odorless
PH	4 (10g/l, H2O, 25℃)
Water Solubility	36 g/L (25 ºC)
Sensitive	Hygroscopic
Merck	141,337
Exposure limits	ACGIH: TWA 10 mg/m3
	OSHA: TWA 15 mg/m3
	NIOSH: IDLH 2000 mg/m3; TWA 10 mg/m3
Stability:	Stable. Moisture sensitive. Incompatible with water.
InChIKey	JKWMSGQKBLHBQQ-UHFFFAOYSA-N
CAS DataBase Reference	1303-86-2(CAS DataBase Reference)
NIST Chemistry Reference	Diboron trioxide(1303-86-2)
EPA Substance Registry System	Boric oxide (1303-86-2)

Boron oxide Basic information
Product Name:	Boron oxide
CAS:	1303-86-2
MF:	B2O3
MW:	69.62
EINECS:	215-125-8
Mol File:	1303-86-2.mol
Boron oxide Chemical Properties
Melting point	450 °C(lit.)
Boiling point	1860 °C
density	2.46 g/mL at 25 °C(lit.)
vapor density	>1 (vs air)
Fp	1860°C
storage temp.	Inert atmosphere,Room Temperature
solubility	36g/l
form	pellets
color	White
Specific Gravity	2.46 +/- 0.01
PH	4 (10g/l, H2O, 25℃)
Odor	Odorless
Water Solubility	36 g/L (25 ºC)
Sensitive	Hygroscopic