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CAS RN: 7697-37-2 | Product Number: N0806
Nitric Acid (67%)
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|---|---|---|---|---|---|
| 300ML |
$24.00
|
≥60 | ≥100 | Contact Us |
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| Product Number | N0806 |
| Molecular Formula / Molecular Weight | HNO__3 = 63.01 |
| Physical State (20 deg.C) | Liquid |
Storage Temperature 
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Condition to Avoid | Light Sensitive |
| CAS RN | 7697-37-2 |
| Reaxys Registry Number | 3587310 |
| Merck Index (14) | 6577 |
| MDL Number | MFCD00011349 |
Specifications
| Appearance | Colorless clear liquid |
| Concentration(Neutralization titration) | min. 67.5 w/w% |
Properties (reference)
| Boiling Point | 121 °C |
| Specific Gravity (20/20) | 1.41 |
| Solubility in water | Completely miscible |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H330 : Fatal if inhaled. H314 : Causes severe skin burns and eye damage. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H304 : May be fatal if swallowed and enters airways. H272 : May intensify fire; oxidizer. H290 : May be corrosive to metals. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P220 : Keep/Store away from clothing/ combustible materials. P210 : Keep away from heat. P234 : Keep only in original container. P221 : Take any precaution to avoid mixing with combustibles. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P284 : Wear respiratory protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P390 : Absorb spillage to prevent material damage. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P310 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P406 : Store in corrosive resistant container with a resistant inner liner. P405 : Store locked up. |
Related Laws:
| RTECS# | QU5900000 |
Transport Information:
| UN Number | UN2031 |
| Class | 8 / 5.1 |
| Packing Group | II |
| H.S.code* | 2808.00-000 |
Application
TCI Practical Example: Nitration Using Nitric Acid
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Used Chemicals
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Procedure
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A solution of 3',4'-dimethoxyacetophenone (5.00 g, 27.7 mmol) in acetic acid (13 mL) was added dropwise to a solution of nitric acid (100 mL) and acetic acid (20 mL) at 0 °C. After stirring for 6 hours, the reaction mixture was poured into iced water (1000 mL) and the crystallized solid was filtered off. The solid was washed with ethanol to afford 1 (3.66 g, 58% yield) as a light yellow powder.
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Experimenter’s Comments
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The reaction mixture was monitored by TLC (dichloromethane:ethyl acetate = 18:1, Rf = 0.69) and UPLC.
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Analytical Data
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Compound 1
1H NMR (400 MHz, CDCl3); δ 7.61 (s, 1H), 6.76 (s, 1H), 3.98 (s, 6H), 2.50 (s, 3H).
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Lead Reference
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- Triggering a [2]Rotaxane Molecular Shuttle by a Photochemical Bond-Cleavage Strategy
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