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CAS RN: 99-33-2 | 產品號碼: A5511
3,5-Dinitrobenzoyl Chloride [for HPLC Labeling]
![3,5-Dinitrobenzoyl Chloride [for HPLC Labeling]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "3,5-Dinitrobenzoyl Chloride [for HPLC Labeling]")
| 包裝 | 價格 | 同一天 | 2-3个工作日 | 左側以上貨期 |
貨期資訊
|
|---|---|---|---|---|---|
| 5G |
NT$3,040
|
30 | 18 | 下單後約5-6個月內可以出貨 |
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洽詢。
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| 產品號碼 | A5511 |
| 純度/分析方法 | >99.0%(T) |
| 分子式 / 分子量 | C__7H__3ClN__2O__5 = 230.56 |
| 外觀與形狀（20°C） | Solid |
| 儲存條件 | Room Temperature (Recommended in a cool and dark place, <15°C) |
| 儲存在惰性氣體下 | Store under inert gas |
| 應避免的情況 | Moisture Sensitive |
| CAS RN | 99-33-2 |
| Reaxys-RN | 990249 |
| PubChem Substance ID | 87563158 |
| SDBS (AIST Spectral DB) | 3430 |
| Merck Index(14) | 3277 |
| MDL編號 | MFCD00007248 |
產品規格
| Appearance | White to Orange to Green powder to crystal |
| Purity(Argentometric Titration) | min. 99.0 % |
| Melting point | 68.0 to 71.0 °C |
| Solubility in Toluene | almost transparency |
| Effect test of HPLC derivatization | Effective as labeling agent for 1-Butanol |
| NMR | confirm to structure |
性質
| 熔點 | 70 °C |
| 沸點 | 201 °C/17 mmHg |
| 溶解性（可溶於） | Toluene, Benzene |
GHS
| 圖形表示 |
|
| 信號詞 | Danger |
| 危險性說明 | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. H314 : Causes severe skin burns and eye damage. H341 : Suspected of causing genetic defects. H290 : May be corrosive to metals. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dusts or mists. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P234 : Keep only in original container. P201 : Obtain special instructions before use. 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. P390 : Absorb spillage to prevent material damage. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. 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. P406 : Store in corrosive resistant container with a resistant inner liner. P405 : Store locked up. |
相關法規
| RTECS # | DM6637000 |
運輸資料
| UN編號 | UN3261 |
| 類別 | 8 |
| 包裝類別 | III |
| HS編碼* | 2916.39-000 |
Application
HPLC Labeling Reagent for Alcohols and Amines
The compound 1 is an HPLC labeling reagent, which easily reacts with a hydroxyl group or an amino group to form the corresponding ester or amide, respectively. The resultant ester or amide is stable and can reach the detector without any decomposition under reversed phase HPLC. An excellent chromatogram can be obtained by measuring at 254 nm, an absorption wavelength that is generally used for UV detection.
Application examples:
[Alcohols] 1)
Dissolve 1~5 mg of a sample in 5 mL of THF, and add 40 mg of the labeling reagent 1 and a few drops of pyridine. Close the cap of the reaction vessel and incubate the solution at 60 °C for 1 h. Cool the resultant solution to room temperature and use it as an HPLC sample.
Clean up before injection is recommended when pyridine or triethylamine is added to trap generated HCl. Generally, evaporate the solvent, extract with ether and wash the ether layer with diluted hydrochloric acid and water.
[Others]
Analysis of mono- and diethylene glycols in polyethylene glycol2), aliphatic alcohols3)
[Alcohols] 1)
Dissolve 1~5 mg of a sample in 5 mL of THF, and add 40 mg of the labeling reagent 1 and a few drops of pyridine. Close the cap of the reaction vessel and incubate the solution at 60 °C for 1 h. Cool the resultant solution to room temperature and use it as an HPLC sample.
Clean up before injection is recommended when pyridine or triethylamine is added to trap generated HCl. Generally, evaporate the solvent, extract with ether and wash the ether layer with diluted hydrochloric acid and water.
[Others]
Analysis of mono- and diethylene glycols in polyethylene glycol2), aliphatic alcohols3)
TCI Products Pamphlet
HPLC Labeling Reagents ( PDF 10MB )
HPLC Labeling Reagents ( PDF 10MB )
References
- 1)T. H. Jupille, Am. Lab. 1976, 8, 85.
- 2)M. A. Carey, H. E. Persinger, J. Chromatogr. Sci. 1972, 10, 537.
- 3)Y. Suzuki, N. Tsuchiya, Bunseki Kagaku 1981, 30, 240.
- 4)L. J. Elrod, L. B. White, S. G. Spanton, D. G. Stroz, P. J. Cugier, L. A. Luka, Anal. Chem. 1984, 56, 1786.
考研文獻
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