Skip to Content
Merck
CN
All Photos(1)

Key Documents

View All Documentation

Safety Information

79190

Supelco

1-Phenylthiosemicarbazide

for spectrophotometric det. of Co, ≥99.0%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
NH2CSNHNHC6H5
CAS Number:
645-48-7
Molecular Weight:
167.23
Beilstein:
743312
EC Number:
211-444-1
MDL number:
MFCD00042739
UNSPSC Code:
12000000
PubChem Substance ID:
329768301
NACRES:
NA.21

Quality Level

100

Assay

≥99.0% (NT)
≥99.0%

form

powder

quality

for spectrophotometric det. of Co

technique(s)

UV/Vis spectroscopy: suitable

mp

~200 °C (dec.)

SMILES string

NC(=S)NNc1ccccc1

InChI

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

InChI key

JDXKTOBMLZLCSB-UHFFFAOYSA-N

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

Signal Word

Danger

Hazard Statements

H301

Precautionary Statements

P301 + P310

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service