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Di-t-butylmethylphosphonium tetrafluoroborate

Dangerous Goods

CAS number:479094-62-7    molecular formula:C9H22BF4P

overview

compound introduction

应用 鏻盐可用于 Pd 催化的交叉偶联反应。 二-叔-丁基(甲基)膦四氟硼酸盐可用于制备带有 C4 苯基取代基的对嘌呤类似物的前体,该前体对 5-HT2B 受体具有亲和性。它也可以用于钯催化的伯烷基亲电子试剂(溴化物、碘化物或甲苯磺酸盐)的硼化反应中,使用联硼酸频那醇酯或联硼酸新戊二醇酯作为硼源。

Specs

Chinese alias-
English aliasDi-tert-butyl(methyl)phosphonium tetrafluoroborate | 479094-62-7 | 870777-30-3 | Di-tert-butylmethylphosphonium tetrafluoroborate | ditert-butyl(methyl)phosphanium;tetrafluoroborate | Di-t-butylmethylphosphonium tetrafluoroborate | Methyl[bis(2-methyl-2-p
CAS number479094-62-7molecular formulaC9H22BF4P
molecular weight248.05 g/molExact mass≥99%
PSA0.000 Ųlogp-

numbering system

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physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
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 H314: 造成严重的皮肤灼伤和眼睛损伤
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。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P271: 仅在室外或通风良
WGK Germany:
3
Personal protective equipment:
Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
UN Number:
3261
Packing Group:
II

Production methods and uses

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upstream information

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downstream information

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MSDS

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