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Merck
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Documenti

07-6140

Sigma-Aldrich

Dithizone

JIS special grade, ≥85.0%

Sinonimo/i:

Diphenylthiocarbazone

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About This Item

Formula condensata:
C6H5NHNHCSN=NC6H5
Numero CAS:
60-10-6
Peso molecolare:
256.33
Beilstein:
748838
Numero CE:
200-454-1
Numero MDL:
MFCD00003025
Codice UNSPSC:
12352127
ID PubChem:
329748494

Grado

JIS special grade

Saggio

≥85.0%

Forma fisica

powder

Disponibilità

available only in Japan

Punto di fusione

168 °C (dec.) (lit.)

Stringa SMILE

S=C(NNc1ccccc1)\N=N\c2ccccc2

InChI

1S/C13H12N4S/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14H,(H,16,18)/b17-15+
UOFGSWVZMUXXIY-BMRADRMJSA-N

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Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319

Consigli di prudenza

P305 + P351 + P338

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

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Xiaodong Wen et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 97, 782-787 (2012-08-21)
In this work, a new coupling of spectrophotometric determination with preconcentration method named as ultrasound-assisted emulsification dispersive liquid-liquid microextraction (UAE-DLLME) for trace silver was firstly established. Disperser solvent in traditional DLLME was substituted by ultrasound-assisted emulsification, which could afford more
Jianjun Deng et al.
Journal of hazardous materials, 196, 187-193 (2011-09-29)
An electrospun nanofiber was utilized as a sorbent in packed fiber solid phase extraction (PFSPE) for selective separation and preconcentration of lead (II). The nanofiber had a polystyrene (PS) backbone, which was functionalized with dithizone (DZ) by co-electrospinning of a
Qijin Wan et al.
Talanta, 82(5), 1820-1825 (2010-09-30)
Femtomolar (fM) leveled lead ions were electrochemically detected using a bucky-gel coated glassy carbon electrode and differential pulse anodic stripping voltammetry. The bucky-gel was composed of dithizone, ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate), and multi-walled carbon nanotubes (MWCNTs). The fabrication of the
Guihong Cheng et al.
Talanta, 88, 507-515 (2012-01-24)
A fast and simple method for analysis of trace amounts of Cr(III), Cu(II), Pb(II) and Zn(II) in environmental and biological samples was developed by combining magnetic solid phase extraction (MSPE) with inductively coupled plasma-optical emission spectrometry (ICP-OES) detection. Dithizone modified
Xiaodong Wen et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(3), 508-512 (2011-05-03)
In this work, a new method based on single drop microextraction (SDME) preconcentration using tetrachloromethane (CCl(4)) as extraction solvent was proposed for the spectrophotometric determination of cadmium in rice and water samples. The influence factors relevant to SDME, such as
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