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Published TCIMAIL newest issue No.197
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CAS RN: 25561-30-2 | Product Number: B0912
N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
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Purity:
Synonyms:
- BSTFA Kit
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 1KIT |
130,00 €
|
2 | 19 |
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | B0912 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive,Heat Sensitive |
| Packaging and Container | 1KIT-Vial (View image) |
| CAS RN | 25561-30-2 |
| Reaxys Registry Number | 3607620 |
| PubChem Substance ID | 87563877 |
| SDBS (AIST Spectral DB) | 6259 |
| MDL Number | MFCD00008269 |
Specifications
| Appearance | Colorless to Light yellow to Light orange clear liquid |
| Purity(GC) | min. 95.0 % |
Properties (reference)
| Boiling Point | 142 °C |
| Flash point | 24 °C |
| Specific Gravity (20/20) | 0.97 |
| Refractive Index | 1.38 |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H314 : Causes severe skin burns and eye damage. H226 : Flammable liquid and vapour. |
| Precautionary Statements | P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing 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. 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. |
Related Laws:
| EC Number | 247-103-9 |
Transport Information:
| UN Number | UN2924 |
| Class | 3 / 8 |
| Packing Group | III |
| HS Number | 2931900090 |
Application
Trimethylsilylating Reagent for GC Derivatization
Experimental procedure:
A dry sample (1 mg) is placed into a vial, (0.24 mL) and BSTFA (0.24 mL) is added. After sealing the vial, it is shaken to become a homogenized solution, and then heated with an oil bath (150 °C) for 15 min. After cooling, it can be used as a GC sample.
A dry sample (1 mg) is placed into a vial, (0.24 mL) and BSTFA (0.24 mL) is added. After sealing the vial, it is shaken to become a homogenized solution, and then heated with an oil bath (150 °C) for 15 min. After cooling, it can be used as a GC sample.
References
- Trimethylsilylation of amino acids derivatization and chromatography
Application
Trimethylsilylation of Alcohols using TMS Reagents
References
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
Application
TMS Protection of Alcohols using BSTFA
References
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
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| CAS RN | 25561-30-2 |
| Purity / Analysis Method: | >95.0%(GC) |
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| Product # | B0830 |
| CAS RN | 25561-30-2 |
| Purity / Analysis Method: | >95.0%(GC) |
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| CAS RN | 25561-30-2 |
| Purity / Analysis Method: |