常温下,一般浓度超过42%时,有氟锆酸结晶析出。用作金属表面及涂层等。 应用 用于: 六氟锆酸表面预处理对钢铁耐腐蚀性能的影响; 离子液体前驱体合成二氧化钛光催化剂的制备; 牙科释氟单体的合成; 作为 ZrO2 陶瓷薄膜的前驱体; Used for: Hexafluorozirconic acid based surface pretreatments on steel for corrosion resistance; Preparation of titania photocatalyst synthesized from ionic-liquid-like precursor; Synthesis of fluoride-releasing dental monomer; As precursor to ZrO2 ceramic thin films
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Hexafluorozirconic acid solution
Dangerous GoodsCAS number:12021-95-3 molecular formula:H2ZrF6
overview
compound introduction
Specs
| Chinese alias | 氟锆酸 | 二氢六氟锆酸盐溶液 | 氟化氢锆 | ||
| English alias | Dihydrogen hexafluorozirconate solution | ||
| CAS number | 12021-95-3 | molecular formula | H2ZrF6 |
| molecular weight | 207.23 g/mol | Exact mass | 化学纯(CP) |
| PSA | - | logp | - |
numbering system
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physicochemical properties
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Safety information
pictogram:
GHS05
Signal word:
Danger
Hazard Statement:
H314: 造成严重的皮肤灼伤和眼睛损伤
Statement of Preventive Measures:
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。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P303+P361+P353: 如皮肤(或头发)沾染:立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。 P301+P330+P331: 如误吞咽:漱口。不要诱导呕吐。
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