compound introduction
性硬而脆，微有苦味，有吸湿性。溶于醇和甘油，缓慢溶于30份冷水或5份沸水。有刺激性。 冶金，硅酸盐分析中测定二氧化硅和碱。吹管分析。分解硅酸盐的助熔剂。
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Boron oxide
Dangerous GoodsCAS number：1303-86-2 molecular formula：B2O3
overview
Specs
| Chinese alias | 三氧化二硼,硼酐 | ||
| English alias | Boric anhydride | 1303-86-2 | Boron trioxide | Boric oxide | Diboron trioxide | oxo(oxoboranyloxy)borane | Boron oxide (B2O3) | Boric acid anhydride | B2O3 | boron(III) oxide | Boron sesquioxide | Boric anhydride; | Boron Oxide Nanopowder | Titanium Nitri | ||
| CAS number | 1303-86-2 | molecular formula | B2O3 |
| molecular weight | 69.62 g/mol | Exact mass | - |
| PSA | 43.400 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS08
Signal word：
Danger
Hazard Statement：
H360FD: 可能损害生育能力； 可能会伤害未出生的孩子
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P203: 使用前，获取、阅读并遵守所有安全说明。 P318: 如果暴露或担心，请就医。
WGK Germany：
1
Personal protective equipment：
dust mask type N95 (US), Eyeshields, Gloves
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
1303-86-2 | Boric anhydride.pdf
