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About This Item
Linear Formula:
H2NC(S)NHC6H4CO2H
CAS Number:
Molecular Weight:
196.23
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
96%
form
solid
mp
187-191 °C (lit.)
SMILES string
NC(=S)Nc1cccc(c1)C(O)=O
InChI
1S/C8H8N2O2S/c9-8(13)10-6-3-1-2-5(4-6)7(11)12/h1-4H,(H,11,12)(H3,9,10,13)
InChI key
JRQJYVACDJEUDZ-UHFFFAOYSA-N
General description
1-(3-Carboxyphenyl)-2-thiourea (CPTU) is a thiourea derivative containing electron donor atoms (N and S). It acts as a ligand and readily form complexes with Hg(II).
Application
1-(3-Carboxyphenyl)-2-thiourea functionalized mesoporous silica SBA-15 (CPTU-SBA-15) has been used for the solid phase extraction of Hg(II).
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Find documentation for the products that you have recently purchased in the Document Library.
Removal of aqueous toxic Hg (II) by functionalized mesoporous silica materials.
Zhang L, et al.
Journal of Chemical Technology and Biotechnology, 87(10), 1473-1479 (2012)
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