Nitric acid 65%, pure for analysis
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CAS# 7697-37-2
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| Chemical Name | nitric acid |
|---|---|
| Synonyms | AQUA FORTIS; AZOTIC ACID; nitro-alcohol; Nitric acid |
| CAS No. | 7697-37-2 |
| Molecular Formula | HNO3 / HONO2 |
| Molecular Weight | 63.01280 |
Properties
| Appearance & Physical State | Colorless to brownish clear liquid |
|---|---|
| Density | 1.4 |
| Boiling Point | 122ºC |
| Melting Point | -42ºC |
| Flash Point | 120.5ºC |
| Water Solubility | >100 g/100 mL (20 ºC) |
| Vapor Density | 1 (vs air) |
| Vapor Pressure | 8 mm Hg ( 20 °C) |
Safety Info
| RTECS | QU5900000 |
|---|---|
| Hazard Class | 8 |
| HS Code | 2808000090 |
| Packing Group | II |
| WGK Germany | 1 |
| RIDADR | UN 3264 8/PG 3 |
| Caution Statement | P210; P220; P280; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338 |
| Signal Word | Danger |
| Symbol | GHS03, GHS05, GHS06 |
| Hazard Declaration | H272; H290; H311 + H331; H314 |