Quinoxaline with best price CAS:91-19-0
Product Description
Quinoxaline 91-19-0 
TEST: Quinoxaline 91-19-0
The Packaging of Quinoxaline CAS NO. 91-19-0 4-Benzodiazine The usual one package of Quinoxaline is 25kg/drum. But we could also subpackage it according to our customers' requirements.Such as 1kg/bag, 5kg/bag, 10kg/bag,etc. Generally, the powder of Quinoxaline will be packed in sealed plastic bags, and then be locked into the carton barrels or sealed in woven bags or craft paper bags. But we could also pack it with aluminium foil bags to provide more protection to the goods as our customers' required. 
The DELIVERY of Quinoxaline CAS NO. 91-19-0 4-Benzodiazine Quinoxaline powder could be delivered by courier, air or by sea. For 1~100kg, we recommend to ship it by courier,which is much faster and more convenient. And the goods could be delived door by door. For more than 100kg, the goods could be shipped by air or by sea, and it is up to you. But we will provide perfect solutions for your reference. 
If you would like to buy 4-Benzodiazine or ask for a sample of 91-19-0, but you still have some questions about it. It doesn't matter. You can find the answer below or feel free to contact us for any other questions. Pls click here for more...
As a main manufactuer of Quinoxaline/4-Benzodiazine, we have a short history, but we have the state of art equipment and R&D teams. You can have a browse of us below: Founded in 2005, Jinan Boss Chemical Industry Co.,Ltd. is a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade, and we are specializing in the development, production, trade, import and export business of Pharmaceutical intermediates, basic raw materials,reagents and dyes&pigments, etc. There are independent R&D center and inspection center in our company, thus we are able to track and control all procedures of products (such as pharmaceutical intermediates) from small scale test and pilot scale experiment to industrial production. Moreover, we purchase leading experiment and inspection facilities and establish complete inspection system and QA system, thus we enjoy solid guarantees to offer customer quality products. Sticking to such idea of "Human-orient", Jinan Boss Chemical Industry Co.,Ltd. takes "Technical innovation" as the powder of development, "Excellent quality" as the guarantee to protect the survival of enterprises and "customer's satisfaction" as permanent philosophy of corporation. All the staffs of Boss chemical sincerely welcome friends of all circles to have business trip, negotiation and business with us. We are looking forward to cooperating with you for achieving mutual development, mutual benefits and a bright future together! 
At last, pls contact us for more cooperation and more information of Quinoxaline. 
Contact us if you need more details on Quinoxaline. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Quinoxaline 91-19-0、4-Benzodiazine CAS 91-19-0. If these products fail to match your need, please contact us and we would like to provide relevant information.
| Quinoxaline Basic information | |
| Product Name: | Quinoxaline |
| Synonyms: | QUINOXALINE;PHENPYRAZINE;1,4-Benxodiazine;1,4-Naphthyridine;Phenopiazine;Phenpiazine;Quinazine;USAF EK-7094 |
| CAS: | 91-19-0 |
| MF: | C8H6N2 |
| MW: | 130.15 |
| EINECS: | 202-047-4 |
| Product Categories: | Quinolines, Quinazolines and derivatives;Heterocyclic Compounds;Benzenes;Building Blocks;chemical Synthesis;Heterocyclic Building Blocks;Quinoxalines |
| Mol File: | 91-19-0.mol |
| Quinoxaline Chemical Properties | |
| Melting point | 29-32 °C(lit.) |
| Boiling point | 220-223 °C(lit.) |
| density | 1.124 g/mL at 25 °C(lit.) |
| refractive index | nD48 1.6231 |
| Fp | 209 °F |
| storage temp. | 2-8°C |
| solubility | alcohol: freely soluble(lit.) |
| pka | 0.56(at 20℃) |
| form | Crystalline Low Melting Solid |
| color | Light yellow to brown |
| Water Solubility | SOLUBLE |
| Merck | 148,078 |
| BRN | 109351 |
| CAS DataBase Reference | 91-19-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Quinoxaline(91-19-0) |
| EPA Substance Registry System | Quinoxaline(91-19-0) |
ANALYSIS RESULT | |||
| Specification | Verification Request | Results |
1 | Appearance | Yellow powder | Yellow Powder |
2 | Content | 99% | 99% |
Conclusion | Confirm to the standard | ||
The Packaging of Quinoxaline CAS NO. 91-19-0 4-Benzodiazine The usual one package of Quinoxaline is 25kg/drum. But we could also subpackage it according to our customers' requirements.Such as 1kg/bag, 5kg/bag, 10kg/bag,etc. Generally, the powder of Quinoxaline will be packed in sealed plastic bags, and then be locked into the carton barrels or sealed in woven bags or craft paper bags. But we could also pack it with aluminium foil bags to provide more protection to the goods as our customers' required. 
The DELIVERY of Quinoxaline CAS NO. 91-19-0 4-Benzodiazine Quinoxaline powder could be delivered by courier, air or by sea. For 1~100kg, we recommend to ship it by courier,which is much faster and more convenient. And the goods could be delived door by door. For more than 100kg, the goods could be shipped by air or by sea, and it is up to you. But we will provide perfect solutions for your reference. 
If you would like to buy 4-Benzodiazine or ask for a sample of 91-19-0, but you still have some questions about it. It doesn't matter. You can find the answer below or feel free to contact us for any other questions. Pls click here for more...
As a main manufactuer of Quinoxaline/4-Benzodiazine, we have a short history, but we have the state of art equipment and R&D teams. You can have a browse of us below: Founded in 2005, Jinan Boss Chemical Industry Co.,Ltd. is a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade, and we are specializing in the development, production, trade, import and export business of Pharmaceutical intermediates, basic raw materials,reagents and dyes&pigments, etc. There are independent R&D center and inspection center in our company, thus we are able to track and control all procedures of products (such as pharmaceutical intermediates) from small scale test and pilot scale experiment to industrial production. Moreover, we purchase leading experiment and inspection facilities and establish complete inspection system and QA system, thus we enjoy solid guarantees to offer customer quality products. Sticking to such idea of "Human-orient", Jinan Boss Chemical Industry Co.,Ltd. takes "Technical innovation" as the powder of development, "Excellent quality" as the guarantee to protect the survival of enterprises and "customer's satisfaction" as permanent philosophy of corporation. All the staffs of Boss chemical sincerely welcome friends of all circles to have business trip, negotiation and business with us. We are looking forward to cooperating with you for achieving mutual development, mutual benefits and a bright future together! 
At last, pls contact us for more cooperation and more information of Quinoxaline. 
Contact us if you need more details on Quinoxaline. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Quinoxaline 91-19-0、4-Benzodiazine CAS 91-19-0. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Ungrouped
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