p-Phenetidine
High-quality Bahan Kimia Organik supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C8H11NO |
|---|---|
| Molecular Weight | 137.1864 |
| Melting Point | 4℃ |
| Boiling Point | 254°C at 760 mmHg |
| Flash Point | 110.3°C |
| Water Solubility | practically insoluble |
| Vapor Pressure | 0.0177mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
性状 无色油状可燃液体。暴露于空气和日光中逐渐变成红色至棕色。 熔点 4℃ 沸点 254℃ 相对密度 1.0652 折射率 1.5609 溶解性 不溶于水和无机酸，溶于乙醇、乙醚和氯仿等。
Applications / Uses
用作医药、染料、食品防腐剂、饲料添加剂、橡胶防老剂的中间体
p-Phenetidine · CAS 156-43-4 · dibekalkan oleh Jinan Shenghe Chemical Co., Ltd.
Penerangan
p-Phenetidine · CAS 156-43-4 · C8H11NO. UNII 9TSL224ZSE. Takat Didih: 482 °F at 760 mmHg (NTP, 1992); Takat Didih: 253-255 °C; Takat Lebur: 36 to 39 °F (NTP, 1992).
Pengenalan
| CAS Nombor Pendaftaran | 156-43-4 |
|---|---|
| PubChem CID | 9076 |
| Formula molekul | C8H11NO |
| IUPAC nama | 4-ethoxyaniline |
| UNII (FDA) | 9TSL224ZSE |
Deskriptor Berkomputer
| Berat Molekul | 137.18 |
|---|---|
| XLogP3 | 1.2 |
| Kiraan Penderma Bon Hidrogen | 1 |
| Kiraan Penerima Bon Hidrogen | 2 |
| Kira Bon Boleh Putar | 2 |
| Jisim Tepat | 137.084063974 |
| Jisim Monoisotop | 137.084063974 |
| Kawasan Permukaan Kutub Topologi | 35.3 |
| Bilangan Atom Berat | 10 |
| Caj Rasmi | 0 |
Fizikal & Sifat Kimia
| Takat Didih | 482 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Takat Didih | 253-255 °C |
| Takat Lebur | 36 to 39 °F (NTP, 1992) |
| Takat Lebur | 2.4 °C |
| Titik Denyar | 240 °F (NTP, 1992) |
| Titik Denyar | 120 °C c.c. |
| Keterlarutan | 5 to 10 mg/mL at 68 °F (NTP, 1992) |
| Ketumpatan | 1.1 g/cm³ |
| Tekanan Wap | 3.48 mmHg at 77 °F (NTP, 1992) |
| Tekanan Wap | 0.01 [mmHg] |
Penerangan fizikal & pengendalian nota
- P-phenetidine ialah cecair tidak berwarna hingga merah gelap. (NTP, 1992)
- CBI
- Cecair tidak berwarna; Bertukar merah kepada coklat pada udara dan pendedahan cahaya; [Indeks Merck] Cecair perang dengan bau yang tidak menyenangkan; [Alfa Aesar MSDS]
- CECAIR TAK BERWARNA. MENCARI MERAH GELAP PADA PENDEDAHAN KEPADA UDARA DAN CAHAYA.
- Solubility in water, g/100ml at 20 °C: 2 (moderate)
- 1.0652 at 61 °F (NTP, 1992) – Denser than water; will sink
GHS Klasifikasi Bahaya
| Penyataan bahaya yang dilaporkan | H302, H312, H317, H319, H332, H341, H361, H372 |
|---|
H302: Memudaratkan jika tertelan [Amaran Ketoksikan akut, oral]
H312: Memudaratkan jika bersentuhan dengan kulit [Amaran Ketoksikan akut, kulit]
Kegunaan Berdokumen
- Digunakan untuk membuat acetophenetidine, phenocoll, dulcin, dan pewarna; [Indeks Merck] Digunakan untuk membuat bahan kimia halus; [ExPub: Pendaftaran ECHA REACH]
Sinonim
p-Phenetidine; 4-ETHOXYANILINE; 156-43-4; Phenetidine; 4-Aminophenetole; p-Ethoxyaniline; p-Phenetidin; p-Aminophenetole; Benzenamine, 4-ethoxy-; Phenethidine; 1-Amino-4-ethoxybenzene; Aniline, p-ethoxy-; 4-Phenetidine; 4-Aminoethoxybenzene; Ethyl p-aminophenol; DTXSID0025864
Soalan Lazim
Apakah nombor CAS dan formula molekul bagi p-Phenetidine?
CAS 156-43-4; formula molekul C8H11NO; berat molekul — g/mol.
Apakah nama lain yang p-Phenetidine diketahui oleh?
p-Phenetidine, 4-ETHOXYANILINE, 156-43-4, Phenetidine, 4-Aminophenetole, p-Ethoxyaniline.
Adakah p-Phenetidine dikelaskan sebagai berbahaya?
Kenyataan bahaya dilaporkan: H302, H312, H317, H319, H332.
Apakah sifat fizikal utama bagi p-Phenetidine?
Takat Didih: 482 °F at 760 mmHg (NTP, 1992); Takat Didih: 253-255 °C; Takat Lebur: 36 to 39 °F (NTP, 1992); Takat Lebur: 2.4 °C.
Fakta di halaman ini diambil daripada PubChem (Perpustakaan Perubatan Negara AS) dan Wikidata. Data khusus gred — ujian, lembapan, saiz zarah, pembungkusan, jangka hayat — dikeluarkan setiap kelompok pada COA dan tidak diterbitkan di sini.
Aplikasi dan bidang penggunaan
Aplikasi tipikal p-Phenetidine (nombor CAS 156-43-4; formula C8H11NO; 137.18 g/mol) merangkumi sintesis kimia, bahan kimia halus dan proses industri berkaitan. Pasukan jualan kami sedia menjawab pertanyaan mengenai spesifikasi, COA dan kuantiti besar p-Phenetidine.
Produk serupa dalam kategori yang sama
Applications
用作医药、染料、食品防腐剂、饲料添加剂、橡胶防老剂的中间体
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
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About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.