氯化金(III)水合物,又称氯金酸,是合成金纳米颗粒的前体。它还具有很高的催化活性。 应用 用作以下反应的催化剂:不对称醇醛缩合反应,乙烯基芳烃二硼化反应,三烷基锡烷脱氢二聚化反应,烯烃和胺羰基化反应,C-C、C-O键偶联反应、硫化物氧化反应,硫醚选择性氧化反应。
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Gold chloride hydrate
Dangerous GoodsCAS number:27988-77-8 molecular formula:HAuCl4·XH2O
overview
compound introduction
Specs
| Chinese alias | 水合四氯金酸 | 水合物 氯金酸 | 四氯金酸 水合物 | 氯化金 水合物 | 氯金酸 水合物 | 四氯金酸氢 水合物 | ||
| English alias | Gold(III) chloride hydrate | Auric chloride | Hydrogen tetrachloroaurate(III) hydrate | Tetrachloroauric(III) acid | Chloroauric acid | ||
| CAS number | 27988-77-8 | molecular formula | HAuCl4·XH2O |
| molecular weight | 339.79(anhydrous) g/ | Exact mass | Au ≥47.5% |
| PSA | - | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS05 , GHS07
Signal word:
Danger
Hazard Statement:
H314: 造成严重的皮肤灼伤和眼睛损伤 H302: 吞食有害 H317: 可能引起皮肤过敏反应
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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P310: 立即致电解毒中心或医生。 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。
WGK Germany:
3
Personal protective equipment:
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RTECS:
MD5428000
Production methods and uses
No production method and use information yet
Related
upstream information
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downstream information
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MSDS
Found 0 shareMSDS





