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CAS RN: 10416-59-8 | 產品號碼: A5601
BSA [=N,O-Bis(trimethylsilyl)acetamide] [for Gas Chromatography]
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![BSA [=N,O-Bis(trimethylsilyl)acetamide] [for Gas Chromatography]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "BSA [=N,O-Bis(trimethylsilyl)acetamide] [for Gas Chromatography]")
| 包裝 | 價格 | 同一天 | 2-3个工作日 |
|---|---|---|---|
| 5ML |
NT$1,120
|
≥60 | ≥80 |
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| 產品號碼 | A5601 |
| 純度/分析方法 | >80.0%(GC) |
| 分子式 / 分子量 | C__8H__2__1NOSi__2 = 203.43 |
| 外觀與形狀（20°C） | Liquid |
| 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 |
| 包裝和容器 | 5ML-Vial （閲覽圖片） |
| CAS RN | 10416-59-8 |
| Reaxys-RN | 1306669 |
| PubChem Substance ID | 87563203 |
| MDL編號 | MFCD00008270 |
產品規格
| Appearance | Colorless to Light yellow clear liquid |
| Purity(GC) | min. 80.0 % |
| Effect test of TMS derivatization | Effective as derivatization agent DL-Threonine |
| High boiling impurity of Silylation agent | No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time |
| NMR | confirm to structure |
性質
| 熔點 | -24 °C |
| 沸點 | 73 °C/35 mmHg |
| flp | 42 °C |
| 折射率 | 1.42 |
| 溶解性（可溶於） | Ether, dichloromethane, Benzene |
GHS
| 圖形表示 |
|
| 信號詞 | Danger |
| 危險性說明 | H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. H226 : Flammable liquid and vapor. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. 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. P363 : Wash contaminated clothing before reuse. 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. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
相關法規
| RTECS # | AK3000000 |
運輸資料
| UN編號 | UN2920 |
| 類別 | 8 / 3 |
| 包裝類別 | II |
| HS編碼* | 2931.90-000 |
Application
Trimethylsilylating Reagent for GC
Experimental procedure:BSA is added to free amino acids or hydrochloride (5-10 mg), and allowed to react by heating for 1-2 h at 80 °C or for 0.5-1 h at 90 °C. Mainly Bis-TMS adduct is obtained from the free amino acids, whereas tris-TMS adduct is obtained from their hydrochlorides, respectively.
References
- Gas chromatography-mass spectrometry of trimethylsilyl derivatives of ω-amino acids
考研文獻
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其他文件
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| CAS RN | 10416-59-8 |
| Purity #: |
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| CAS RN | 10416-59-8 |
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