1,2-dihydro-5-nitro-3H-1,2,4-triazol-3-one
- CAS No.
- 932-64-9
- Chemical Name:
- 1,2-dihydro-5-nitro-3H-1,2,4-triazol-3-one
- Synonyms
- NTO;nitrotriazolone;5-nitro-1,2,4-triazol-3-one;3-Nitro-1,2,4-triazol-5-one.;3-Nitro-1H-1,2,4-triazole-5-ol;5-Nitro-2H-1,2,4-triazol-3(4H)-one;5-Nitro-1H-1,2,4-triazole-3(2H)-one;5-nitro-1,2-dihydro-1,2,4-triazol-3-one;2,3-Dihydro-5-nitro-1H-1,2,4-triazol-3-one;1,2-dihydro-5-nitro-3H-1,2,4-triazol-3-one
- CBNumber:
- CB2899435
- Molecular Formula:
- C2H2N4O3
- Molecular Weight:
- 130.06
- MDL Number:
- MFCD00511298
- MOL File:
- 932-64-9.mol
| Boiling point | 240.69°C (rough estimate) |
|---|---|
| Density | 1.9[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.4164 (estimate) |
| solubility | 16.8g/L in organic solvents at 20 ℃ |
| pka | 3.76[at 20 ℃] |
| Water Solubility | 17.2g/L at 25℃ |
| LogP | -1.699 at 22℃ |
| CAS DataBase Reference | 932-64-9 |
| FDA UNII | 43WPQ5QCE3 |
| EPA Substance Registry System | 3-Nitro-1,2,4-triazol-5-one (932-64-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS01,GHS07 |
|---|---|
| Signal word | Danger |
| Hazard statements | H319-H201-H335-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P210-P230-P240-P250-P280-P370+P380-P372-P373-P401-P501 |
| RIDADR | 0490 |
| HazardClass | 1.1D |
| Toxicity | LD50 orl-rat: >5 g/kg NTIS** DE86-003296 |
1,2-dihydro-5-nitro-3H-1,2,4-triazol-3-one price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | H955018 | 5-nitro-2,4-dihydro-3{H}-1,2,4-triazol-3-one | 932-64-9 | 50mg | $155 | 2021-12-16 | Buy |
| TRC | H955018 | 5-nitro-2,4-dihydro-3{H}-1,2,4-triazol-3-one | 932-64-9 | 100mg | $240 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0001352 | 2,4-DIHYDRO-5-NITRO-3H-1,2,4-TRIAZOL-3-ONE 95.00% | 932-64-9 | 1G | $1285.68 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0001352 | 2,4-DIHYDRO-5-NITRO-3H-1,2,4-TRIAZOL-3-ONE 95.00% | 932-64-9 | 5G | $2856.55 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0001352 | 2,4-DIHYDRO-5-NITRO-3H-1,2,4-TRIAZOL-3-ONE 95.00% | 932-64-9 | 10G | $5500 | 2021-12-16 | Buy |
1,2-dihydro-5-nitro-3H-1,2,4-triazol-3-one Chemical Properties,Uses,Production
General Description
A solid or liquid. May explode under prolonged exposure to heat or fire. Primary hazard is blast of an instantaneous explosion, not flying projectiles or fragments.
Air & Water Reactions
Dust may form an explosive mixture in air.
Reactivity Profile
The triazoles are a group of highly explosive materials that are sensitive to heat, friction, and impact. Sensitivity varies with the type substitution to the triazole ring. Metal chelated and halogen substitution of the triazol ring make for a particularly heat sensitive material. Azido and nitro derivatives have been employed as high explosives. No matter the derivative these materials should be treated as explosives.
Health Hazard
Fire may produce irritating, corrosive and/or toxic gases.
Fire Hazard
MAY EXPLODE AND THROW FRAGMENTS 1600 meters (1 MILE) OR MORE IF FIRE REACHES CARGO.
Safety Profile
Low toxicity by ingestion and skin contact. A skin and eye irritant. An unstable explosive. When heated to decomposition it emits toxic vapors of NOx.
1,2-dihydro-5-nitro-3H-1,2,4-triazol-3-one Preparation Products And Raw materials
Raw materials
Preparation Products
1,2-dihydro-5-nitro-3H-1,2,4-triazol-3-one Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21687 | 55 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| SelectLab Chemicals GmbH | +49-(0)2383-919350 | info@selectlab.de | Germany | 394 | 55 |
| Supplier | Advantage |
|---|---|
| Henan Tianfu Chemical Co.,Ltd. | 55 |
| Hubei xin bonus chemical co. LTD | 58 |
| SelectLab Chemicals GmbH | 55 |