水中溶解度:28.1 G/L 水 (20° C),51.7 G/L 水 (100° C) 靠熔融分解氧化物和硅酸盐的试剂。用于金属冶炼、珐琅制造及X射线荧光分析等,也用作缓冲剂、防腐剂。 Lithium tetraborate is a spectroscopic fluxing agent which is used for fusing basic oxides, glass, alumino-silicates, ceramics, carbonates, cement, steel, aluminum, soil, concrete mixes, bauxites, magnesites and rare earth oxides.
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Lithium tetraborate
Dangerous GoodsCAS number:12007-60-2 molecular formula:Li2B4O7
overview
compound introduction
Specs
| Chinese alias | 焦硼酸锂 | ||
| English alias | AKOS015903581 | F71328 | Boric acid (H2B407), dilithium salt | Lithium tetraborate, 99% | [Li+].[Li+].[O-]B(OB=O)OB([O-])OB=O | L0387 | AKOS032949838 | EINECS 234-514-3 | dilithium;[oxido(oxoboranyloxy)boranyl]oxy-oxoboranyloxyborinate | UNII-G5N01T5TYY | | ||
| CAS number | 12007-60-2 | molecular formula | Li2B4O7 |
| molecular weight | 169.12 g/mol | Exact mass | ≥99.9% metals basis |
| PSA | 108.000 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS08 , GHS05 , GHS07
Signal word:
Danger
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H318: 造成严重的眼睛损伤 H361: 怀疑破坏生育力或未出生的孩子
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时,请勿进食、饮水
WGK Germany:
1
Personal protective equipment:
dust mask type N95 (US),Eyeshields,Gloves
Production methods and uses
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MSDS
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