Bromoethane
High-quality chemical supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C2H5Br |
|---|---|
| Molecular Weight | 108.97 |
| Melting Point | -119℃ |
| Boiling Point | 37-40℃ |
| Flash Point | -23℃ |
| Water Solubility | 0.91 g/100 mL (20℃) |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
性状 无色透明易燃、易挥发性液体。具有醚臭和辛辣味。在空气中和遇光明时变成淡黄色。 熔点 -119.3℃ 沸点 38.4℃ 相对密度 1.4612 折射率 1.4244 溶解性 与乙醇、乙醚、氯仿及其他有机溶剂混溶，微溶于水。
Applications / Uses
用于医药、农药、染料工业，是有机合成中的乙基化剂，也用作致冷剂和有机溶剂
Açıklama
Bromoethane · CAS 74-96-4 · C2H5Br. UNII LI8384T9PH. Kaynama Noktası: 101.1 °F at 760 mmHg (NTP, 1992); Kaynama Noktası: 38.2 °C; Kaynama Noktası: 38.4 °C.
Tanımlama
| CAS Kayıt Numarası | 74-96-4 |
|---|---|
| PubChem CID | 6332 |
| Moleküler formül | C2H5Br |
| IUPAC adı | bromoethane |
| UNII (FDA) | LI8384T9PH |
Hesaplanan Tanımlayıcılar
| Moleküler Ağırlık | 108.97 |
|---|---|
| XLogP3 | 1.4 |
| Hidrojen Bağı Verici Sayısı | 0 |
| Hidrojen Bağı Alıcı Sayısı | 0 |
| Dönebilir Bağ Sayısı | 0 |
| Kesin Kütle | 107.95746 |
| Monoizotopik Kütle | 107.95746 |
| Topolojik Polar Yüzey Alanı | 0 |
| Ağır Atom Sayısı | 3 |
| Formal Yük | 0 |
Fiziksel & Kimyasal Özellikler
| Kaynama Noktası | 101.1 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Kaynama Noktası | 38.2 °C |
| Kaynama Noktası | 38.4 °C |
| Kaynama Noktası | 101 °F |
| Kaynama Noktası | 38.4 °C @760 [mm Hg] |
| Erime Noktası | -182 °F (NTP, 1992) |
| Erime Noktası | -118.4 °C |
| Erime Noktası | -119 °C |
| Erime Noktası | -182 °F |
| Parlama Noktası | -10 °F (NTP, 1992) |
Fiziksel tanım & kullanım notları
- Ethyl bromide appears as a colorless volatile liquid. Slightly soluble in water and denser than water. Flash point below 0 °F. Vapors are heavier than air. Toxic by inhalation. Irritates skin and eyes. Used to make pharmaceuticals and as a solvent.
- Liquid
- Colorless to yellow liquid with an ether-like odor; Note: A gas above 101 degrees F; [NIOSH]
- COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
- Colorless to yellow liquid with an ether-like odor.
- Colorless to yellow liquid with an ether-like odor. [Note: A gas above 101 °F.]
GHS Tehlike Sınıflandırması
| Bildirilen tehlike ifadeleri | H225, H302, H332, H351, H420 (46.1%), H316, H319, H333 |
|---|
H225: Çok alevlenir sıvı ve buhar [Tehlike Alevlenir sıvılar]
H302: Yutulması halinde zararlıdır [Uyarı Akut toksisite, oral]
Belgelenmiş Kullanımlar
- Used in organic synthesis and as a solvent for chemicals and pharmaceuticals; Used in the past as a refrigerant and an anesthetic; [ACGIH]
- Ethylating agent in organic synthesis; as refrigerant.
- Organic synthesis, … refrigerant, solvent, grain and fruit fumigant.
- The main commercial uses of ethyl bromide at present are as an ethylating agent & as a solvent in the chemical & pharmaceutical industries. Ethyl bromide has been used as a refrigerant. Human exposure to ethyl bromide has occurred during its use as an anesthetic, but widespread use for this purpose has been stopped.
- Bromoethane is an industrial chemical.
- Not Known or Reasonably Ascertainable
Eşanlamlılar
Bromoethane; 74-96-4; ETHYL BROMIDE; 1-Bromoethane; Ethane, bromo-; Bromic ether; Monobromoethane; Hydrobromic ether; Bromure d'ethyle; Etylu bromek; Halon 2001; NCI-C55481; DTXSID6020199; NCI-554813; LI8384T9PH; NSC-8824
Sıkça Sorulan Sorular
Bromoethane için CAS numarası ve moleküler formül nedir?
CAS 74-96-4; moleküler formül C2H5Br; moleküler ağırlık — g/mol.
Bromoethane başka hangi adlarla bilinir?
Bromoethane, 74-96-4, ETHYL BROMIDE, 1-Bromoethane, Ethane, bromo-, Bromic ether.
Bromoethane tehlikeli olarak sınıflandırılıyor mu?
Bildirilen tehlike ifadeleri: H225, H302, H332, H351, H420.
Bromoethane için temel fiziksel özellikler nelerdir?
Kaynama Noktası: 101.1 °F at 760 mmHg (NTP, 1992); Kaynama Noktası: 38.2 °C; Kaynama Noktası: 38.4 °C; Kaynama Noktası: 101 °F.
Bu sayfadaki bilgiler PubChem (ABD Ulusal Tıp Kütüphanesi) ve Wikidata’dan alınmıştır. Grade özel veriler — içerik, nem, partikül boyutu, ambalaj, raf ömrü — her parti için COA’da verilir ve burada yayımlanmaz.
Applications
用于医药、农药、染料工业，是有机合成中的乙基化剂，也用作致冷剂和有机溶剂
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.