5-Phenyl-1H-tetrazole , 99% , 18039-42-4

CAS NO.：18039-42-4

Empirical Formula: C7H6N4

Molecular Weight: 146.15

MDL number: MFCD01451271

EINECS: 241-950-8

PRODUCT 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)

Description and 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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P280h-P305+P351+P338
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• 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: TSCA listed
• HazardClass: IRRITANT
• PackingGroup: III
• HS Code: 29339900
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Oral
• 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,
• REACH Registrations: Active
• Limited Quantities: 5.0 Kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)