空气中缓慢分解。不溶于水,溶于大多数溶剂,如苯、乙醇、丙酮、氯仿、二氯甲烷等,同时伴随膦的解离,溶液中会与氧发生反应。空气中缓慢分解。 应用 用于许多有机反应的催化剂,包括: 化学选择性烯丙基烷基化 Si-H 键的化学计量活化 与硅氢化反应 烯烃分子间和分子内加氢酰化(含助催化剂) 二有机硅烷的聚合 用于芳基硼酸与活化的烯基甲苯磺酸酯进行交叉偶联反应的有效催化剂。也用于催化 DABCO 作用下烯丙基酚醚裂解为酚。 Product class M-P, Homogeneous Catalysts, Phosphorus Ligands - Achiral Reaction type Cross Coupling Reactions with Arenes, Allylic Alkylation, C-H Activation, Carbonylation, Mizoroki Heck Coupling Reaction, Decarbonylation, Hydroformylation, Isomerization, Oligomerization, Oxidation Chemical properties Chemical formula C 54 H 45 ClP 3 Rh Empirical formula Rh(PPh 3 ) 3 Cl Molecular weight 925.23 Metal Rh Theoretical metal content 11 Physical state crystalline Color Metal purity red 99.95
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Tris(triphenylphosphine)rhodium(I) Chloride (NSC 124140)
Dangerous GoodsCAS number:14694-95-2 molecular formula:C54H45ClP3Rh
overview
compound introduction
Specs
| Chinese alias | 三(三苯基膦)氯化铑(I) | RhCl (PPh 3 ) 3, Wilkinson 催化剂, NSC 124140, 三(三苯膦基)氯化铑(I) | 氯化三(三苯基膦)铑(I) | 威尔金森催化剂 | ||
| English alias | TRIS(TRIPHENYLPHOSPHINE)RHODIUM(1) CHLORIDE | T0931 | NSC199379 | Chlorotris(triphenylphosphine)rhodium(I) | chlorotris(triphenylphosphine)-rhodium(i) | Tris(triphenylphosphine)rhodium(I) chloride | tris-(triphenylphosphine)rhodium(i) chloride | tris(trip | ||
| CAS number | 14694-95-2 | molecular formula | C54H45ClP3Rh |
| molecular weight | 925.22 g/mol | Exact mass | ≥99.95% metals basis |
| PSA | 0.000 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS09 , GHS07
Signal word:
Warning
Hazard Statement:
H411: 对水生生物有毒并具有长期持续影响 H413: 可能对水生生物造成长期的有害影响 H302: 吞食有害 H317: 可能引起皮肤过敏反应
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 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...)。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P272: 被污染的工作服不允许离开工作场所 P333+P313: 如发生皮肤刺激或皮疹:求医/就诊。 P362+P364: 脱掉沾污的衣服,
WGK Germany:
3
Personal protective equipment:
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
UN Number:
1759
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
14694-95-2 | Tris(triphenylphosphine)rhodium(I) chloride.pdf





