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CAS RN: 128-53-0 | Product Number: E0136
N-Ethylmaleimide
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Purity: >98.0%(HPLC)(N)
Synonyms:
- NEM
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|---|
| 1G |
$24.00
|
5 | 1 | ≥40 |
|
|
| 5G |
$49.00
|
2 | 9 | ≥40 |
|
|
| 25G |
$160.00
|
2 | 4 | 9 |
|
* Items in stock locally typically ship the same day of ordering. Items from Japan stock are able to ship from a US warehouse within 2 weeks after ordering. For additional estimated shipment times, please refer to the Shipping Simulation tool. Note: Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | E0136 |
Purity / Analysis Method 
|
>98.0%(HPLC)(N) |
| Molecular Formula / Molecular Weight | C__6H__7NO__2 = 125.13 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Air Sensitive,Heat Sensitive |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 128-53-0 |
| Reaxys Registry Number | 112448 |
| PubChem Substance ID | 87569433 |
| SDBS (AIST Spectral DB) | 1560 |
| Merck Index (14) | 3822 |
| MDL Number | MFCD00005509 |
Specifications
| Appearance | White powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| Melting point | 44.0 to 47.0 °C |
| Solubility in Water | almost transparency |
Properties (reference)
| Melting Point | 46 °C |
| Boiling Point | 210 °C |
| Solubility in water | Soluble |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H300 : Fatal if swallowed. H311 : Toxic in contact with skin. H314 : Causes severe skin burns and eye damage. H317 : May cause an allergic skin reaction. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dusts or mists. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P272 : Contaminated work clothing must not be allowed out of the workplace. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P362 : Take off contaminated clothing and wash before reuse. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. 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. P405 : Store locked up. |
Related Laws:
| RTECS# | UX9625000 |
Transport Information:
| UN Number (DOT-AIR) | UN2928 |
| Class (DOT-AIR) | 6.1/8 |
| Packing Group (TCI-A) | II |
| HS Number | 2925.19.9100 |
PubMed Literature
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Specifications
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