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Merck
CN

79190

1-苯基氨基硫脲

for spectrophotometric det. of Co, ≥99.0%

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线性分子式:
NH2CSNHNHC6H5
化学文摘社编号:
645-48-7
分子量:
167.23
UNSPSC Code:
41121813
NACRES:
NA.21
PubChem Substance ID:
329768301
EC Number:
211-444-1
Beilstein/REAXYS Number:
743312
MDL number:
MFCD00042739

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InChI key

JDXKTOBMLZLCSB-UHFFFAOYSA-N

InChI

1S/C7H9N3S/c8-7(11)10-9-6-4-2-1-3-5-6/h1-5,9H,(H3,8,10,11)

SMILES string

NC(=S)NNc1ccccc1

assay

≥99.0% (NT), ≥99.0%

form

powder

quality

for spectrophotometric det. of Co

technique(s)

UV/Vis spectroscopy: suitable

mp

~200 °C (dec.)

Quality Level

100

Application

1-Phenylthiosemicarbazide may be used as an analytical reagent for the determination of copper, lead, iron, and cobalt in water and food samples using flame atomic absorption spectrometry.

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301

Hazard Classifications

Acute Tox. 3 Oral

存储类别

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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分析证书(COA)

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A novel preconcentration procedure using cloud point extraction for determination of lead, cobalt and copper in water and food samples using flame atomic absorption spectrometry
Citak D and Tuzen M
Food And Chemical Toxicology, 48(5), 1399-1404 (2010)
Determination of copper, lead and iron in water and food samples after column solid phase extraction using 1-phenylthiosemicarbazide on Dowex Optipore L-493 resin
Yildiz O, et al.
Food And Chemical Toxicology, 49(2), 458-463 (2011)

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