1-Benzylpyrrole-2,5-dione CAS 1631-26-1
| CAS No. : |
1631-26-1 |
| English Name : |
1-Benzylpyrrole-2,5-dione |
| Density : |
1.3±0.1 g/cm3 |
| Boiling Point : |
338.8±21.0 °C at 760 mmHg |
| Melting Point(oC) : |
70 °C(lit.) |
| Molecular Formular : |
C11H9NO2 |
| Molecular Weight : |
187.19 |
| Flash Point: |
157.9±14.4 °C |
| Exact Mass : |
187.063324 |
| PSA: |
37.38000 |
| LogP: |
1.78 |
| Vapor pressure: |
0.0±0.7 mmHg at 25°C |
| Refractive index: |
1.625 |
| HS code: |
2925190090 |
Application
1. 1-Benzylpyrrole-2,5-dione purity is 98%
2. 1-Benzylpyrrole-2,5-dione can be used as biomaterials or organic compounds for life science related research
Our Advantages
1. We are a professional intermidiates manufacture ,has been in operation for at least 10 years
2. Full equipped laboratory ensures the products quality through pre-shipment tests
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5. Tracking number will be inform within 3-5 work days for small order, 7-10 work days for bulk order.
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7. Delivery time usually takes 2-3 weeks
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Nature:
N-benzylmaleimide is a solid compound, usually white or white like crystal. It is stable at room temperature, but will break down at high temperatures. It is soluble in many organic solvents, such as ethanol and dichloromethane.
Purpose:
N-benzyl maleimide has good reactivity and is widely used in organic synthesis. One of the most common applications is the diene monoketones as conjugated addition reactions. It can also be used as a plasticizer for rubber and plastics to improve their softness and toughness.
Safety information:
Attention should be paid to the safe use of N-benzyl maleimide in industrial applications. It is a flammable substance and should be stored away from light, in a dry and well-ventilated place. Avoid contact with skin and eyes during handling and use, and be equipped with appropriate personal protective equipment such as gloves and goggles. In addition, care should be taken to prevent its inhalation or ingestion during operation. If contact occurs, flush immediately with plenty of water and seek medical treatment if necessary. In the process of handling and storage, the relevant safety operating procedures and technical standards should be followed.
RFQ :
1. Can i get some samples?
Yes, we can supply free sample, but please bear shippping cost at your side.
Shipping fee will be deducted from future bulk order .
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Proforma invoice with account info will be sent after confirm order .
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You can send us specifications and requests,we will produce products according to your requests.
4. How long is lead time?
Will arrange shipping within 3-5 work days for small order, 7-10 work days for bulk order .
Shipping time usual is 2-3 weeks .
5: What's your MOQ?
MOQ is 1kg. But we support sample such as 100g on the condition sample charge is 100% paid.
6. How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero.
If confirm quality caused by us, we will arrange reshipping or replacement in next order.
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