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Dithizone

Dangerous Goods

CAS number:1960-10-6    molecular formula:C13H12N4S

overview

compound introduction

双硫腙(Diphenylthiocarbazone)可用作锌的螯合剂。由于它可与金属形成稳定的络合物,因而广泛用于各种金属的液-液和固相萃取中。 应用 双硫腙可用于:作为煤油中铜的萃取剂;对氧化石墨烯纳米片进行改性,并提高其吸附能力;制备磁性纳米颗粒/二氧化硅-双硫腙-钯配合物(MNPs/SiO2-DTZ-Pd 配合物),以用作 Suzuki 型偶联反应的催化剂;介孔二氧化硅膜的表面改性;作为重金属定量测定的滴定剂。 Dithizone can be used as a titrant in the quantitative determination of heavy metals. A titrant in the quantitative determination of heavy metals

Specs

Chinese alias双硫腙 | 硫代卡巴腙
English aliasDiphenylthiocarbazone | 1,5-Diphenylthiocarbazone | Ditizon | Dithizone E-form | 1-anilino-3-phenyliminothiourea | Dithizon | USAF EK-3092 | Carbazone, diphenylthio- | Diazenecarbothioic acid, phenyl-, 2-phenylhydrazide
CAS number1960-10-6molecular formulaC13H12N4S
molecular weight256.33 g/molExact massAR
PSA80.900 Ųlogp4.2

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

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
WGK Germany:
3
Personal protective equipment:
dust mask type N95 (US),Eyeshields,Gloves
RTECS:
LQ9450000

Production methods and uses

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Related

upstream information

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downstream information

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MSDS

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