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| | 5-Phenyltetrazole Chemical Properties |
| Melting point | 216 °C (dec.)(lit.) | | Boiling point | 255.75°C (rough estimate) | | density | 1.2955 (rough estimate) | | refractive index | 1.6530 (estimate) | | storage temp. | Sealed in dry,Room Temperature | | solubility | DMSO, Methanol (Slightly) | | pka | 4.28±0.10(Predicted) | | form | Crystalline Powder | | color | White to almost white | | InChI | InChI=1S/C7H6N4/c1-2-4-6(5-3-1)7-8-10-11-9-7/h1-5H,(H,8,9,10,11) | | InChIKey | MARUHZGHZWCEQU-UHFFFAOYSA-N | | SMILES | N1=C(C2=CC=CC=C2)N=NN1 | | CAS DataBase Reference | 18039-42-4(CAS DataBase Reference) | | NIST Chemistry Reference | 1H-Tetrazole, 5-phenyl-(18039-42-4) | | EPA Substance Registry System | 1H-Tetrazole, 5-phenyl- (18039-42-4) |
| Hazard Codes | Xn,Xi,F | | Risk Statements | 22-44-11-36/37/38 | | Safety Statements | 36-37/39-26-16 | | RIDADR | UN 1325 4.1/PG III | | WGK Germany | 3 | | RTECS | XF7538750 | | TSCA | Yes | | HazardClass | IRRITANT | | PackingGroup | III | | HS Code | 29339900 | | Toxicity | mouse,LD50,oral,890mg/kg (890mg/kg),BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLDLUNGS, THORAX, OR RESPIRATION: DYSPNEA,National Technical Information Service. Vol. OTS0570992, |
| | 5-Phenyltetrazole Usage And Synthesis |
| Synthesis | 5-Phenyltetrazole can be prepared by reacting benzonitrile with hydrazine or hydrazine salt, and then reacting with nitrous acid. | | Chemical Properties | white to almost white crystalline powder | | Uses | 5-Phenyl-1H-tetrazole may be used as ligand in the solvothermal synthesis of 3D polyoxometalate-based silver coordination polymers. It was used in the synthesis of 5-phenyltetrazolate organolanthanide complexes. It was used to investigate the corrosion inhibition of copper in salt water. | | Uses | 5-Phenyl-1H-tetrazole can be used as an etching solution composing metal wire layer to improve the production efficiency of panel manufacturing and cost reduction. | | Synthesis Reference(s) | Journal of the American Chemical Society, 80, p. 3908, 1958 DOI: 10.1021/ja01548a028
Tetrahedron Letters, 38, p. 1257, 1997 DOI: 10.1016/S0040-4039(97)00052-X
Tetrahedron, 51, p. 11737, 1995 DOI: 10.1016/0040-4020(95)00725-N | | General Description | Nucleophilic substitution reactions on 1,4-dimethoxybenzene and 1,3,5-trimethoxybenzene by the anions of 5-phenyl-1H-tetrazole has been investigated by paired electrosynthesis. |
| | 5-Phenyltetrazole Preparation Products And Raw materials |
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