Nitric Acid 42BE 67.2%
Technical Specifications & Chemical Properties
| Product Name | Nitric Acid 42BE 67.2% | CAS Number | 7697-37-2 |
|---|---|---|---|
| Molecular Formula | HNO3 | Molecular Weight | 63.01 g/mol |
| Purity / Assay | 67.2% min | Chemical Grade | Technical / Industrial (42° Baumé ~67.2%) |
| Physical Form | Clear, colorless to pale yellow fuming liquid | Density | 1.41 g/mL |
| Boiling Point | 83 °C (181 °F) | Melting Point | -42 °C (-44 °F) |
| Solubility | Miscible with water in all proportions | ||
Specifications
| Appearance | Colorless |
| Nitrogen Oxides as (HNO2) wt% | <0.003 |
| Nitric Acid (HNO3) | 66.9 – 67.9% |
| Color (APHA) | <10 max. |
| Residue After Ignition | <30 ppm max. |
| Chloride (Cl) | <4 ppm max. |
| Sulfate (SO4) | <4 ppm max. |
| Iron (Fe) | <15 ppm max |
Safety Information
Danger! May intensify fire; oxidizer. May be corrosive to metals. Causes severe skin burns and eye damage. Toxic if inhaled. Keep away from heat.
DOT: UN2031, Nitric acid, 8 (5.1), PG II
Additional Information
Not for food, drug, human, animal or household use. For laboratory, industrial or manufacturing only.
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