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Published TCIMAIL newest issue No.197
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CAS RN: 125700-73-4 | Product Number: N0634
2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium Tetrafluoroborate [Coupling Reagent for Peptide]
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![2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium Tetrafluoroborate [Coupling Reagent for Peptide]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium Tetrafluoroborate [Coupling Reagent for Peptide]")
Purity: >96.0%(N)
Synonyms:
- TNTU
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
€31.00
|
1 | 7 |
|
| 25G |
€131.00
|
1 | 14 |
|
*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 | N0634 |
| Purity / Analysis Method | >96.0%(N) |
| Molecular Formula / Molecular Weight | C__1__4H__2__0BF__4N__3O__3 = 365.14 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Condition to Avoid | Light Sensitive |
| CAS RN | 125700-73-4 |
| Reaxys Registry Number | 4638320 |
| PubChem Substance ID | 87573948 |
| MDL Number | MFCD00167753 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(with Total Nitrogen) | min. 96.0 % |
| Solubility in N,N-DMF | almost transparency |
Properties (reference)
| Solubility in water | Slightly soluble |
| Solubility (soluble in) | Dimethylformamide |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. |
| Precautionary Statements | P260 : Do not breathe dust. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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:
Transport Information:
| UN Number | UN1759 |
| Class | 8 |
| Packing Group | III |
| HS Number | 2942000090 |
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