compound introduction
有吸湿性能吸收空气中的二氧化碳.溶于酸,不溶于水.
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Prasedymium oxide
Dangerous GoodsCAS number：12036-32-7 molecular formula：Pr2O3
overview
Specs
| Chinese alias | 三氧化二镨 | ||
| English alias | EINECS 234-845-3 | PRASEODYMIUM(III) OXIDE 99.9per cent | Praseodymium oxide (Pr2O3) | Dipraseodymium trioxide | oxygen(2-);praseodymium(3+) | Praseodymium(III) oxide | MMKQUGHLEMYQSG-UHFFFAOYSA-N | DTXSID50884498 | Q420890 | Lead Sulfide (PbS) Sputterin | ||
| CAS number | 12036-32-7 | molecular formula | Pr2O3 |
| molecular weight | 329.81 g/mol | Exact mass | ≥99.9% metals basis |
| PSA | 3.000 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H413: 可能对水生生物造成长期的有害影响
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。 P273: 避免释放到环境中。 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。。。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P403+P233: 存放在通风良好的地方。保持容器密闭。 P26
WGK Germany：
1
Personal protective equipment：
dust mask type N95 (US),Eyeshields,Gloves
RTECS：
TU1480000
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
12036-32-7 | Praseodymium(III) oxide.pdf
