11615
硼酸酐
granulated, ≥98.0% (T)
别名:
三氧化二硼
蒸汽密度
>1 (vs air)
质量水平
方案
≥98.0% (T)
98.0-102.0% (titration)
表单
solid
质量
granulated
缺失
≤3% loss on ignition, 800 °C
mp
450 °C (lit.)
密度
2.46 g/mL at 25 °C (lit.)
痕量阳离子
Fe: ≤300 mg/kg
SMILES字符串
O=BOB=O
InChI
1S/B2O3/c3-1-5-2-4
InChI key
JKWMSGQKBLHBQQ-UHFFFAOYSA-N
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应用
Boric anhydride also referred to as boron trioxide or boron oxide (B2O3) has been used for preparing specimens of Bi4B2O9 ceramics. It has also been used for WO3/B2O3/Al system for investigating the impact of Ar gas pressure on the SHS reaction products.
生化/生理作用
Boric anhydride is an oxide of boron that shows antimicrobial property along with lower aminoalcohols.
警示用语：
Danger
危险声明
危险分类
Repr. 1B
储存分类代码
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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