5-Aminotetrazole
- Product Name5-Aminotetrazole
- CAS4418-61-5
- CBNumberCB7112166
- MFCH3N5
- MW85.07
- EINECS224-581-7
- MDL NumberMFCD00005248
- MOL File4418-61-5.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 201-205 °C(lit.) |
| Boiling point | 57.6°C (rough estimate) |
| Density | 1.50 g/cm3 |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 2.1050 (estimate) |
| pka | pK1: 1.76;pK2: 6.07 (20°C) |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | 12g/L(18 ºC) |
| InChIKey | ULRPISSMEBPJLN-UHFFFAOYSA-N |
| LogP | -0.92 at 23℃ |
| CAS DataBase Reference | 4418-61-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 28JR5LD42T |
| NIST Chemistry Reference | 1H-Tetrazol-5-amine(4418-61-5) |
| EPA Substance Registry System | 1H-Tetrazol-5-amine (4418-61-5) |
Safety
| Symbol(GHS) |
 
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| Signal word | Warning | |||||||||
| Hazard statements | H228-H302+H312+H332 | |||||||||
| Precautionary statements | P210-P240-P241-P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P501 | |||||||||
| Hazard Codes | Xn,F,Xi | |||||||||
| Risk Statements | 22-36/37/38-20/21/22-11 | |||||||||
| Safety Statements | 26-36/37-36-16-7/9 | |||||||||
| RIDADR | 1325 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | XF7465000 | |||||||||
| Hazard Note | Flammable/Irritant | |||||||||
| HazardClass | 4.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29339900 | |||||||||
| NFPA 704: |
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