العربية  

books aluminum bromide

If you do not find what you're looking for, you can use more accurate words.

# aluminum works # aluminum metals # aluminum compounds # aluminum monostearate # aluminum monofluoride # Aluminum monochloride # aluminum acetate # aluminum oxide # Iraqi aluminum tubes # aluminum recycling # aluminum alloy # aluminum history # Aluminum phosphide poisoning # Triethyl aluminum # aluminum diacetate # aluminum phosphate # aluminum cap # aluminum carbide # aluminum chlorohydrate # Diethyl aluminum chloride
View more

بروميد الألومنيوم (Info)


بروميد الألمنيوم مركب كيميائي له الصيغة AlBr3 ، ويكون على شكل بلورات بيضاء إلى صفراء شاحبة .

الخواص

  • يوجد في الحالة الصلبة على شكل Al2Br6 حيث تشكل أيوني بروميد جسرا بين مركزي الألومنيوم بالتالي يحقق الألومنيوم قاعدة الثمانيات.
  • مركب بروميد الألومنيوم حساس للرطوبة، حيث تصدر منه أبخرة عند التماس مع الهواء الرطب.
  • يتفاعل بعنف مع الماء البارد ويتفكك في الماء الساخن، لكنه ينحل في أغلب المحلات العضوية مثل الأسيتون واالهكسان.
  • يتفكك مركب بروميد الألومنيوم بالتسخين إلى الفلزات المكونة البروم والألومنيوم.
2AlBr3 –Δ→ 2Al + 3Br2

التفاعلات الكيميائية

يتفاعل مع رباعي كلورو الميثان عند الدرجة 100°س ليعطي رباعي برومو الميثان حسب المعادلة

4 AlBr3 + 3 CCl4 → 4 AlCl3 + 3 CBr4

يتفاعل مع غاز الفوسجين حيث يعطي بروميد الكربونيل وكلوروبروميد الألومنيوم

AlBr3 + COCl2 → COBr2 + AlCl2Br

التحضير

يحضر مركب بروميد الألومنيوم من تفاعل البروم مع الألومنيوم

2Al + 3Br2 → Al2Br6

الاستخدامات

  • يستخدم مركب بروميد الأومنيوم كمحفز في العديد من تفاعلات الكيمياء العضوية مثل تفاعل ألكلة فريدل-كرافتس وبعض تفاعلات البلمرة.
Source: wikipedia.org
  (16)
Aluminum Works

Aluminum Works

 
  (9)
Aluminum Works

Aluminum Works

 
  (2)
Aluminum Prices

Aluminum Prices

 
  (2)
Aluminum Cladding

Aluminum Cladding

 
  (1)
Aluminum Works Search

Aluminum Works Search

 
  (3)
Aluminum Systems

Aluminum Systems

 
  (10)
Aluminum Works And Glass Facades

Aluminum Works And Glass Facades

 
  (2)
Public Domain
Aluminium; Its History, Occurrence, Properties, Metallurgy And Applications, Including Its Alloys

Aluminium; Its History, Occurrence, Properties, Metallurgy And Applications, Including Its Alloys
Public Domain
Comparative Statistics Of Lead, Copper, Spelter, Tin, Silver, Nickel, Aluminium And Quicksilver

Comparative Statistics Of Lead, Copper, Spelter, Tin, Silver, Nickel, Aluminium And Quicksilver
Aluminum Marble - Wood And Perforated Panels

Aluminum Marble - Wood And Perforated Panels

 
  (3)
Unavailable
Copyright reserved
Doors And Windows - Wooden - Metal - Aluminum C/1

Doors And Windows - Wooden - Metal - Aluminum C/1
  (3)
The publisher is the author
Aluminum Building Entrance

Aluminum Building Entrance
  (1)
Public Domain
Aluminum And Aluminum Alloys In The Form Of Ingots, Castings, Bars, Plates, Sheets, Tubes, Wire And All Forms Of Structural Shapes ..

Aluminum And Aluminum Alloys In The Form Of Ingots, Castings, Bars, Plates, Sheets, Tubes, Wire And All Forms Of Structural Shapes ..
Public Domain
Aluminum: Its History, Occurrence, Properties, Metallurgy And Application, Including Its Alloys

Aluminum: Its History, Occurrence, Properties, Metallurgy And Application, Including Its Alloys
Public Domain
Aluminum Paint And Powder

Aluminum Paint And Powder
  (2)
Unavailable
Copyright reserved
Aluminum And Its Alloys

Aluminum And Its Alloys
Unavailable
Copyright reserved
Tales From The Kingdom Of Alchemy / The Enchanted Frog - Aluminum

Tales From The Kingdom Of Alchemy / The Enchanted Frog - Aluminum
Public Domain
Charts For The Minimum-weight Design Of 24s-t Aluminum-alloy Flat Compression Panels With Longitudinal Z-section Stiffeners

Charts For The Minimum-weight Design Of 24s-t Aluminum-alloy Flat Compression Panels With Longitudinal Z-section Stiffeners
  (1)
How Do We Read The History Of Aluminum And Friends

How Do We Read The History Of Aluminum And Friends
Histopathological Study Of The Effect Of Aluminum Chloride In Male Rats Book 1015

Histopathological Study Of The Effect Of Aluminum Chloride In Male Rats Book 1015

 
  (1)
Public Domain
Aluminum And Its Alloys, Their Properties, Thermal Treatment And Industrial Application

Aluminum And Its Alloys, Their Properties, Thermal Treatment And Industrial Application
Effect Of Some Organic Compounds On The Electrochemical And Corrosive Behavior Of Aluminum And Its Alloys In Acidic Media. Thesis Book 856

Effect Of Some Organic Compounds On The Electrochemical And Corrosive Behavior Of Aluminum And Its Alloys In Acidic Media. Thesis Book 856

 
  (3)
The Security Forces Are In The Balance

The Security Forces Are In The Balance
Bromide

Bromide

 
  (1)
الأمنيون في الميزان «الإمامية الجدد»

الأمنيون في الميزان «الإمامية الجدد»
Selenium In Nutrition

Selenium In Nutrition

 
The Effect Of Adding Ammonium Sulfate On The Composition And Efficacy Of The Herbicide Glyphosate To Control Wild Reeds Book 790

The Effect Of Adding Ammonium Sulfate On The Composition And Efficacy Of The Herbicide Glyphosate To Control Wild Reeds Book 790

 
Public Domain
Selenium cells The construction, care and use of selenium cells with special reference to the Fritts cell

Selenium cells The construction, care and use of selenium cells with special reference to the Fritts cell
Selenium Supplementation And Concentrations Of Selenium In Cattle Tissues And Fluids

Selenium Supplementation And Concentrations Of Selenium In Cattle Tissues And Fluids

 
Public Domain
Are You A Bromide? Or, The Sulphitic Theory Expounded And Exemplified According To The Most Recent Researches Into The Psychology Of Boredom, Including Many Well-known Bromidions Now In Use

Are You A Bromide? Or, The Sulphitic Theory Expounded And Exemplified According To The Most Recent Researches Into The Psychology Of Boredom, Including Many Well-known Bromidions Now In Use
Unavailable
Copyright reserved
Effect Of Selenium On Resistance Of Plant To Oxidative Stress

Effect Of Selenium On Resistance Of Plant To Oxidative Stress
Public Domain
Are You a Bromide? The Sulphitic Theory Expounded and Exemplified According to the Most Recent Researches into the Psychology of Boredom, Including Many Well-Known Bromidioms Now in Use

Are You a Bromide? The Sulphitic Theory Expounded and Exemplified According to the Most Recent Researches into the Psychology of Boredom, Including Many Well-Known Bromidioms Now in Use
Unavailable
Copyright reserved
Genome Molecular Biology

Genome Molecular Biology
Milk And Blood Levels Of Silicon And Selenium Status In Bovine Mastitis

Milk And Blood Levels Of Silicon And Selenium Status In Bovine Mastitis

 
Public Domain
The Alumnus

The Alumnus
Maternal And Fetal Selenium Concentrations And Their Interrelationships In Dairy Cattle

Maternal And Fetal Selenium Concentrations And Their Interrelationships In Dairy Cattle

 

Book Categories

Novels And Literary Stories Islamic Religion Human Development And Self-development History Islamic Fiqh Literature Interpretation Of The Koran Philosophy And Logic Islamic Faith The Culture Biographies, Translations And Life Of The Famous People Biography Of The Prophet Muhammad, May God Bless Him And Grant Him Peace Psychology Teaching English English Islamic Philosophy Arabic Literature Arabic Sciences Of The Noble Qur’an And The Sunnah Of The Prophet Political Science And Strategy History Acclamation The Holy Qur'an Engineering Poetry And Poets Education More of Book Categories

Authors of books

Mustafa Mahmoud The Words Of God Almighty Ibrahim AlFiqi Muhammad Bin Saleh AlUthaymeen Ibn Qayyim Al-Jawziyya Ahmed Khaled Tawfiq Fahad Amer AlAhmadi Muhammad Metwally AlShaarawi Ali Bin Jaber AlFifi Dale Carnegie Islam Gamal Sayed Qutb Muhammad AlGhazali Omar AlHourani Agatha Christie Muhammad Bin Ismail AlBukhari Abbas AlAkkad Abu Hamid AlGhazali Najib Mahfouz Fyodor Dostoevsky Jalal AlDin AlSuyuti Bin Taymiyyah Ismail Bin Omar Bin Katheer AlQurashi Aldamashqiu Ibrahim Al-Sukran Mustafa AlAdawi More of Authors of books