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Metal Cleaning & Fertilizer Supply
Nitric Acid (HNO₃)
CAS 7697-37-2
High HazardAgricultureIndustrial
Technical Specifications
| Concentration | 68% (Technical Grade) |
|---|---|
| Appearance | Colorless to yellowish fuming liquid |
| CAS Number | 7697-37-2 |
| Specific Gravity | 1.42 g/cm³ |
| Boiling Point | 83 °C (68% solution) |
Applications
- Fertilizer manufacturing
- Metal etching (stainless steel cleaning)
- Organic synthesis
Technical Note
Strong oxidizer commonly used in passivation of stainless steel and production of ammonium nitrate fertilizer.
Safety Warning
Strong oxidizer. Causes severe skin burns. Must be stored in acid-resistant stainless steel or specialized plastic containers. Keep away from combustible materials as it can cause ignition.
Logistics & Storage
Transported in UN-approved acid-resistant tankers or carboys. Segregate from organic materials during transit.
