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CAS RN: 25561-30-2 | Product Number: A5603
BSTFA [=N,O-Bis(trimethylsilyl)trifluoroacetamide] [for Gas Chromatography]
![Chemical Structure of BSTFA [=N,O-Bis(trimethylsilyl)trifluoroacetamide] [for Gas Chromatography]](/medias/A5603.jpg?context=bWFzdGVyfHJvb3R8NjA4MTN8aW1hZ2UvanBlZ3xhREZsTDJobE15ODRPVEU1TnpReU56UXlOVFU0TDBFMU5qQXpMbXB3Wnd8OTZkZDUyYTg5YjhlMGZhMDM5YjlkMzMzM2IyYzY4NTdlZjM2M2JlNmJlMzA1MDk4MDViMDgzYzkxNzg0MDRhMQ "BSTFA [=N,O-Bis(trimethylsilyl)trifluoroacetamide] [for Gas Chromatography]")
![Thumbnail of BSTFA [=N,O-Bis(trimethylsilyl)trifluoroacetamide] [for Gas Chromatography]](/medias/A5603.jpg?context=bWFzdGVyfHJvb3R8MTc2NjZ8aW1hZ2UvanBlZ3xhR0UzTDJobE5pODRPVE16TVRnME9EazNNRFUwTDBFMU5qQXpMbXB3Wnd8NzY1MWVkYzRiYzMwNDkxYWQzMDU4ZTk2MTEyMmU5ODdmOGE0NTA1ODczODVhNmRkODI4NzNlY2E2MTllN2YzYQ)
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![BSTFA [=N,O-Bis(trimethylsilyl)trifluoroacetamide] [for Gas Chromatography]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "BSTFA [=N,O-Bis(trimethylsilyl)trifluoroacetamide] [for Gas Chromatography]")
Purity: >95.0%(GC)
Synonyms:
- N,O-Bis(trimethylsilyl)trifluoroacetamide
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 5ML |
€28.00
|
22 | ≥100 |
|
*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 | A5603 |
Purity / Analysis Method 
|
>95.0%(GC) |
| Molecular Formula / Molecular Weight | C__8H__1__8F__3NOSi__2 = 257.40 |
| 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
|
5ML-Vial (View image) |
| CAS RN | 25561-30-2 |
| Reaxys Registry Number | 3607620 |
| PubChem Substance ID | 87563205 |
| MDL Number | MFCD00008269 |
Specifications
| Appearance | Colorless to Light yellow to Light orange clear liquid |
| Purity(GC) | min. 95.0 % |
| High boiling impurity of Silylation agent | No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time |
| Effect test of TMS derivatization | Effective as derivatization agent DL-Valine |
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 |
PubMed Literature
Documents
Product Articles
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Other Documents
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BSTFA-TMCS (99:1) [Derivatizing Reagent for GC]
| Product # | B3402 |
| CAS RN | 25561-30-2 |
| Purity / Analysis Method: |
N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
| Product # | B0912 |
| CAS RN | 25561-30-2 |
| Purity / Analysis Method: |
N,O-Bis(trimethylsilyl)trifluoroacetamide
| Product # | B0830 |
| CAS RN | 25561-30-2 |
| Purity / Analysis Method: | >95.0%(GC) |