We will adopt a flexible and pragmatic market strategy in order to deliver professional, high quality 15 Crown ether 5 for metal complexing, 18 Crown Ether, high performance 15 Crown ether 5 and dedicated services to customers. Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for crown ether with good performance. The goal based on national belief and responsibility inspires us to make unremitting efforts and persistent progress. We support and sponsor social welfare undertakings and integrate corporate social responsibility into the company's business development. We insist on technological innovation, strict process control and implementation of brand-name strategy. We adhere to the 'quality as the center of gravity' concept, we all-round service to customers in product sales. Our company regards quality as life and regards the actual interests of customers and our long-term development as one.
-
![Dibenzo-18-crown-6]()
Dibenzo-18-crown-6Dibenzo-18-crown ether-6, specifically, is a ring structure composed of two benzene rings through 18 carbon atoms and 6 oxygen atoms, of which 6 oxygen atoms are located on the ring, spaced apart,read more -
![Tetrabutylammonium Bromide]()
Tetrabutylammonium BromideTetrabutylammonium Bromide 99.0% (CAS 1643-19-2) is a widely used phase transfer catalyst, commonly used in organic synthesis, esterification reactions, alkylation reactions, and other fields. Ourread more -
![Tetrabutylammonium Tetrafluoroborate]()
Tetrabutylammonium TetrafluoroborateTetrabutylammonium tetrafluoroborate (CAS 429-42-5 ), also known as TBATFB, is an organic chemical compound with the formula C₁₆H₃₆BF₄N. It is a quaternary ammonium salt with solubility in water andread more -
![Triethylamine Hydrobromide]()
Triethylamine HydrobromideTriethylamine hydrobromide (CAS 636-70-4) , Purity 99.0% min,it is a white crystalline solid that is stable at room temperature. It is strongly hygroscopic and soluble in water. Its aqueous solutionread more -
![Methyl Triphenyl Phosphonium Bromide]()
Methyl Triphenyl Phosphonium BromideMethyl triphenyl phosphonium bromide (CAS 1779-49-3), with a purity of 99.5% min,it is used as a phase transfer catalyst in organic synthetic chemistry, suitable for the synthesis of interaromaticread more -
![Tetrapropylammonium Hydroxide]()
Tetrapropylammonium HydroxideTetrapropylammonium hydroxide (CAS 4499-86-9) can be used as an alkaline catalyst in organic synthesis reactions. In addition, it also has surface activity and antistatic properties, making it usefulread more -
![Benzyltrimethylammonium Hydroxide]()
Benzyltrimethylammonium HydroxideBenzyltrimethylammonium hydroxide（CAS 100-85-6）with a content of 25%, It is commonly used as polymerization catalyst for synthesis of silicone rubber and other organosilicon products andread more -
![Hexamethonium Hydroxide]()
Hexamethonium HydroxideHexamethonium hydroxide (CAS 556-81-0) with a content of 25% is is a strong organic base. It is commonly used as a template agent for ITQ-13, EU-1, and other molecular sieves, primarily for theread more -
![1- Adamantyltrimethylammonium Hydroxide]()
1- Adamantyltrimethylammonium Hydroxide1-adamantyltrimethylammonium hydroxide, chemical formula C13H25NO, CAS number 53075-09-5, is an organic compound belonging to the quaternary ammonium salt class. It is easy to absorb carbon dioxide,read more -
![12- Crown Ether -4]()
12- Crown Ether -412-Crown-4 (12-crown-4) is an organic compound belonging to the crown ether family with a molecular formula of C8H16O4 and a molecular weight of 176.21 g/mol. Crown ether is a class ofread more -
![15- Crown Ether -5]()
15- Crown Ether -515-crown-5 is a chemical with a molecular formula of C10H20O5, a molecular weight of 220.26 g/mol, and a CAS number of 33100-27-5. It belongs to the category of crown ether compounds, which are namedread more -
![18- Crown Ether -6]()
18- Crown Ether -618-crown-6 is an organic compound with the formula C12H24O6. It belongs to the macrocyclic ether class, characterized by a large ring in the molecular structure, with multiple oxygen atomsread more
Bradley Frantz
The quality of this product is excellent, and my friends are all impressed by these products, so I will continue to buy back.Although the price of the product purchased this time is not the lowest in
Bradley Frantz
At first, we didn't expect much from this manufacturer, but after testing, their products got the most praise from our team.
Theresa Allen
I like these products very much. Their workmanship is very fine!
Marilyn Knowles
Your employees know how to work together and know how to communicate. Our boss was very pleased with the cooperation.
Nicole Berry
Fast shipping, thank you customer service too, they are so dedicated.
Patricia Sheridan
Even though the cooperation process has not been very smooth, we hope that your company will develop more and more.
Our 2 amino 2 methyl propanol, AMP amine, molecular sieve type 13x hyg10ed is manufactured by professional personnel and tested under a comprehensive quality management system, so that its quality is completely trustworthy. As one of the leading crown ether with good performance manufacturers and suppliers in China, we warmly welcome you to buy high purity crown ether with good performance made in China here from our factory. All chemical products are with high quality and competitive price.
Send Inquiry