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CAS RN: 300364-84-5 | Product Number: B3635
trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile
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![trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile")
Purity: >98.0%(HPLC)(N)
Synonyms:
- DCTB
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 100MG |
$23.00
|
2 | 2 | ≥100 |
|
| 1G |
$100.00
|
18 | 8 | ≥100 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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| Product Number | B3635 |
| Purity / Analysis Method | >98.0%(HPLC)(N) |
| Molecular Formula / Molecular Weight | C__1__7H__1__8N__2 = 250.35 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| Packaging and Container | 100MG-Glass Bottle with Plastic Insert (View image), 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 300364-84-5 |
| Reaxys Registry Number | 8913051 |
| PubChem Substance ID | 125307596 |
| MDL Number | MFCD03453260 |
Specifications
| Appearance | Light orange to Yellow to Green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| Melting point | 123.0 to 127.0 °C |
Properties (reference)
| Melting Point | 125 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H301 : Toxic if swallowed. H312 + H332 : Harmful 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. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. 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. P405 : Store locked up. |
Related Laws:
Transport Information:
| UN Number (DOT-AIR) | UN3439 |
| Class (DOT-AIR) | 6.1 |
| Packing Group (TCI-A) | III |
| HS Number | 2926.90.4801 |
Application
Analysis of Synthetic Polymers by MALDI-TOF-MS
References
- 1)The use of 2-[(2E)-3-(4-tert-butylphenyl)-2-methylprop-2-enylidene]malononitrile as a matrix for matrix-assisted laser desorption/ionization mass spectrometry
- 2)MALDI-ToF analysis of polythiophene: use of trans-2-[3-(4-t-butyl-phenyl)-2-methyl-2-propenylidene]malononitrile ? DCTB ? as matrix
- 3)The model-optimization of sample preparation in MALDI-TOF MS analysis of synthetic polymers
PubMed Literature
Articles/Brochures
TCIMAIL
[TCIMAIL No.153] Analysis of Synthetic Polymers by MALDI-TOF-MS[Product Highlights] Analysis of Synthetic Polymers by MALDI-TOF-MS
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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