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1,3-Diphenylguanidine, primary standard, 99+%

Product Code. 11397458
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Product Code. 11397458 Supplier Thermo Scientific Alfa Aesar Supplier No. 031395.30
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Primary material for standardizing acids | CAS: 102-06-7 | C13H13N3 | 211.268 g/mol

Primary material for standardizing acids. Diphenylguanidine is used as a medium of natural and synthetic rubber accelerator. It acts as a complexing agent for the detection of metals and organic bases. Further, it is used as a secondary foam stabilizer in the silicoflouride foam process. It is actively involved in the manufacture of rubber sheet, rubber shoes and other rubber industrial products.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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Chemical Identifiers

CAS 102-06-7
Molecular Formula C13H13N3
Molecular Weight (g/mol) 211.268
MDL Number MFCD00001758
InChI Key OWRCNXZUPFZXOS-UHFFFAOYSA-N
Synonym 1,3-diphenylguanidine, diphenylguanidine, vulkazit, accelerator d, n,n'-diphenylguanidine, melaniline, denax, vulkacite d, nocceler d, vulkacit d
PubChem CID 7594
IUPAC Name 1,2-diphenylguanidine
SMILES C1=CC=C(C=C1)NC(=NC2=CC=CC=C2)N

Specifications

Melting Point 148°C to 150°C
Color Cream
Density 1.130 g/mL
Boiling Point 170°C (decomposition)
Odor Characteristic
Quantity 250 g
UN Number 3077
Beilstein 1875653
Merck Index 14,3324
Solubility Information Soluble in water,ethanol,carbon tetrachloride,chloroform,toluene and ethyl ether. Slightly soluble in water.
Formula Weight 211.27
Percent Purity ≥99%
Physical Form Powder
Chemical Name or Material 1,3-Diphenylguanidine, Primary standard
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