反式-2-硝基乙烯基噻吩
trans-2-(2-nitrovinyl)thiophene
CAS: 34312-77-1
Molecular Formula: C6H5NO2S
反式-2-硝基乙烯基噻吩 - Names and Identifiers
| Name | trans-2-(2-nitrovinyl)thiophene |
| Synonyms | AKOS 90542 TIMTEC-BB SBB000122 NITROVINYLTHIOPHENE 2-nitrovinyl thiophene 2-(2-NITROVINYL)THIOPHENE 2-(2-NITROETHENYL)THIOPHENE Trans 2-(2-nitrovinyl)thiophene (E)-2-(2-Nitroethenyl)Thiophene trans-2-(2-nitrovinyl)thiophene TRANS-2-(2-NITROVINYL)THIOPHENE 2-[(E)-2-nitroethenyl]thiophene trans-2-(2-Nitroethenly)thiophene |
| CAS | 34312-77-1 |
| EINECS | 212-867-4 |
| InChI | InChI=1/C6H5NO2S/c8-7(9)4-3-6-2-1-5-10-6/h1-5H/b4-3+ |
反式-2-硝基乙烯基噻吩 - Physico-chemical Properties
| Molecular Formula | C6H5NO2S |
| Molar Mass | 155.17 |
| Density | 1.335±0.06 g/cm3(Predicted) |
| Melting Point | 79-81°C(lit.) |
| Boling Point | 269.7±15.0 °C(Predicted) |
| Flash Point | 116.9°C |
| Vapor Presure | 0.0118mmHg at 25°C |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.641 |
反式-2-硝基乙烯基噻吩 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. |
| UN IDs | 2811 |
| HS Code | 29339900 |
| Hazard Class | 6.1(b) |
| Packing Group | III |
反式-2-硝基乙烯基噻吩 - Introduction
trans-2-(2-Nitrovinyl) thiophene is an organic compound with the chemical formula C6H5NO2S. It has the following characteristics: yellow crystals, melting point of 76-77°C, molecular weight of 153.18g/mol.
This compound has a wide range of applications in organic synthesis and materials science. It can be used to prepare organic light-emitting diodes (OLEDs), as electron acceptor and auxiliary materials in organic solar cells, and as materials for photosensors and organic field-effect transistors.
trans-2-(2-nitrovinyl)thiophene are prepared mainly by chemical synthesis methods. A common method is to subject a suitable thiol and a diacetate compound to an ester drop test reaction, followed by condensation and oxidation steps.
Regarding safety information, trans-2-(2-nitrovinyl)thiophene is dangerous. It is an irritating compound that may cause irritation to the eyes, skin and respiratory system. Appropriate protective measures, such as wearing protective glasses, gloves and respirators, are required during handling and use.
In addition, the compound may also cause certain harm to the environment, so relevant environmental protection regulations should be followed during handling and disposal. During use and storage, care should be taken to avoid fire and heat sources, store in a cold, dark and dry place, and keep away from organic matter and oxidants.
This compound has a wide range of applications in organic synthesis and materials science. It can be used to prepare organic light-emitting diodes (OLEDs), as electron acceptor and auxiliary materials in organic solar cells, and as materials for photosensors and organic field-effect transistors.
trans-2-(2-nitrovinyl)thiophene are prepared mainly by chemical synthesis methods. A common method is to subject a suitable thiol and a diacetate compound to an ester drop test reaction, followed by condensation and oxidation steps.
Regarding safety information, trans-2-(2-nitrovinyl)thiophene is dangerous. It is an irritating compound that may cause irritation to the eyes, skin and respiratory system. Appropriate protective measures, such as wearing protective glasses, gloves and respirators, are required during handling and use.
In addition, the compound may also cause certain harm to the environment, so relevant environmental protection regulations should be followed during handling and disposal. During use and storage, care should be taken to avoid fire and heat sources, store in a cold, dark and dry place, and keep away from organic matter and oxidants.
Last Update：2024-04-10 22:29:15
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Spot supply
Product Name: (E)-2-(2-Nitroethenyl)thiophene Visit Supplier Webpage Request for quotationCAS: 34312-77-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: (E)-2-(2-Nitroethenyl)thiophene Visit Supplier Webpage Request for quotation
CAS: 34312-77-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 34312-77-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
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