Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt

Dangerous Goods

CAS number：308103-66-4 molecular formula：C6H5P(C6H4SO3K)2·xH2O

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

产品应用：二水合双(对磺酰苯基)苯基膦二钾盐（BSPP）是水溶性三芳基膦盐，可与银离子形成配位络合物，因此广泛用于银纳米颗粒（AgNP）的合成。 Product Application： Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt (BSPP) is a water-soluble triarylphosphine salt that forms coordination complexes with silver ions, which is extensively used in the synthesis of silver nanoparticles (AgNPs).

Specs

Chinese alias	-
English alias	AT27881 \| J-008859 \| Potassium 4,4 inverted exclamation mark -(Phenylphosphinediyl)dibenzenesulfonate Dihydrate \| Potassium4,4'-(phenylphosphinediyl)dibenzenesulfonatedihydrate \| Potassium 4,4'-(phenylphosphinediyl)dibenzenesulfonate dihydrate \| Bis(p-sul
CAS number	308103-66-4	molecular formula	C6H5P(C6H4SO3K)2·xH2O
molecular weight	534.600 g/mol	Exact mass	≥97%
PSA	133.000 Å²	logp	-

numbering system

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physicochemical properties

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Safety information

pictogram：

GHS07

Signal word：

Warning

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

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。 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

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