Maximum quantity allowed is 999
请选择数量
CAS RN: 7697-37-2 | 产品编码: N0806
Nitric Acid (67%)
| 产品编码 | N0806 |
| 分子式/分子量 | HNO__3 = 63.01 |
| 外观与形状（20°C） | 液体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 应避免的情况 | 光 |
| CAS RN | 7697-37-2 |
| Reaxys-RN | 3587310 |
| Merck Index (14) | 6577 |
| MDL编号 | MFCD00011349 |
技术规格
| Appearance | Colorless clear liquid |
| Concentration(Neutralization titration) | min. 67.5 w/w% |
物性（参考值）
| 沸点 | 121 °C |
| 比重 | 1.41 |
| 水溶性 | 完全混溶 |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | 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. |
| 防范说明 | 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. |
相关法规
| RTECS# | QU5900000 |
运输信息
| UN编号 | UN2031 |
| 类别 | 8 / 5.1 |
| 包装类别 | II |
| HS编码* | 2808.00-000 |
应用
TCI Practical Example: Nitration Using Nitric Acid
-
Used Chemicals
-
Procedure
-
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.
-
Experimenter’s Comments
-
The reaction mixture was monitored by TLC (dichloromethane:ethyl acetate = 18:1, Rf = 0.69) and UPLC.
-
Analytical Data
-
Compound 1
1H NMR (400 MHz, CDCl3); δ 7.61 (s, 1H), 6.76 (s, 1H), 3.98 (s, 6H), 2.50 (s, 3H).
-
Lead Reference
-
- Triggering a [2]Rotaxane Molecular Shuttle by a Photochemical Bond-Cleavage Strategy
参考文献
TCIMail
产品文档 (部分产品的分析图谱无法提供，敬请谅解。)
化学品安全说明书(SDS)
请选择语言。
如需更多帮助，请联系我 们。
技术规格
CoA及其他文档
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
示例 CoA
可下载CoA示例。注：该示例不一定是最新批次的CoA。
目前没有该产品的 CoA 示例。
分析图谱
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
很抱歉，您搜索的分析图谱无法提供。