Фабрика TBAB/тетрабутиламмоний бромид
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- Поставщик: Jinan,Xinggao,Chemical,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-16-2025 | 6.57 $* | 6.66 $* |
| Jul-16-2025 | 5.7 $* | 5.51 $* |
| Jun-16-2025 | 6.18 $* | 6.87 $* |
| May-16-2025 | 6.56 $* | 6.10 $* |
| Apr-16-2025 | 5.52 $* | 5.90 $* |
| Mar-16-2025 | 6.37 $* | 6.89 $* |
| Feb-16-2025 | 6.89 $* | 6.55 $* |
| Jan-16-2025 | 6.80 $* | 6.62 $* |
Характеристики
Product Description
Tetrabutyl ammonium bromide;
TBAB
TBAB
CAS: 1643-19-2
Density: 1.039 g / mL at 25 ° C
Boiling point: 102 ° C
Melting point: 102-106 ° C (lit.)
Refractive index: n20 / D 1.422
Water solubility: 600 g / L (20 ºC)
Stability: Stable. Incompatible with strong oxidizing agents. Protect from moisture.
Storage conditions: Store at RT.
Boiling point: 102 ° C
Melting point: 102-106 ° C (lit.)
Refractive index: n20 / D 1.422
Water solubility: 600 g / L (20 ºC)
Stability: Stable. Incompatible with strong oxidizing agents. Protect from moisture.
Storage conditions: Store at RT.
Usage
Tetra-n-butylammonium bromide (TBAB) is a quaternary ammonium salt with a bromide counterion commonly used as a phase transfer catalyst. It is used to prepared many other tetrabutylammonium salts via salt metathesis reactions.
Product Specifications
Item | Specifications | Test Result |
Appearance | White or light yellow crystals | Conforms |
Assay | 99.0% min | 99.53% |
Water content | ＜0.4% | 0.27% |
Heavy metal (as As/Hg) | ＜0.02% | Not detected |
Product packaging
Our regular package is 25kg/drum, packed with double layer polyethylene bag as inner.
Storage and Handling: Store in a cool, dry area and not in direct sunlight.
The preferred storage temperature should not exceed 0℃～40℃.
Shelf Life: It is recommended to use the entire contents after opening. The product will be stable for at least two years after manufacture in the original unopened package.
Storage and Handling: Store in a cool, dry area and not in direct sunlight.
The preferred storage temperature should not exceed 0℃～40℃.
Shelf Life: It is recommended to use the entire contents after opening. The product will be stable for at least two years after manufacture in the original unopened package.
Delivery
We have long-term cooperation freight agents, including express, air, sea and land agents.
For samples and small orders, we can send by Fedex or DHL door to door.For bulk quantity, we can deliver by air and sea.
We can guarantee the goods lead time, whatever the Dangerous and Non-dangerous goods.
Factory and Office Photos
Jinan Xinggao Chemical Technology Co., Ltd., located in Jinan.Based on the concept of "integrity, high quality, and win-win", we have established a complete operating system and strict management system in product development, industrial production, foreign trade, customer service, etc., We are full of integrity and provide high quality chemicals. To achieve the goal of interconnected symbiosis and mutual benefit.
We believe that quality is the life of our company. Remain true to our original aspiration, and keep integrity management. We strive to achieve a win-win situation for all partners.
Why Choose Us
We are not just your supplier, but your partner. Whether it is now or in the future, whether it is a large order or a small sample, we will wholeheartedly return your trust!
Contact us
We are looking forward to working with you to create a bright future for the chemical market. Contributing to global green chemistry and green life!
Our cooperation will be win-win!
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