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CAS RN: 704890-84-6 | Product Number: B5458
2-[(5'-Bromo-[2,2'-bithiophen]-5-yl)methylene]malononitrile
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Purity: >95.0%(GC)
Synonyms:
- 2-[(5'-Bromo-[2,2'-bithiophen]-5-yl)methylene]propanedinitrile
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days |
|---|---|---|---|
| 200MG |
$49.00
|
6 | 3 |
| 1G |
$173.00
|
4 | 3 |
* Please contact our distributors or
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to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.
| Product Number | B5458 |
| Purity / Analysis Method | >95.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__2H__5BrN__2S__2 = 321.21 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 704890-84-6 |
| Reaxys Registry Number | 9703342 |
| PubChem Substance ID | 354334543 |
Specifications
| Appearance | Light yellow to Brown powder to crystal |
| Purity(GC) | min. 95.0 % |
| Melting point | 200.0 to 204.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 202 °C |
| Maximum Absorption Wavelength | 421(CH3CN) nm |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. 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. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
Related Laws:
Transport Information:
| H.S.code* | 2934.99-000 |
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