1,2,3,9-Tetrahydro-4(H)-Carbazol-4-One

We are 1,2,3,9-Tetrahydro-4(H)-Carbazol-4-One CAS:15128-52-6 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Chemical Name:  1,2,3,9-Tetrahydro-4(H)-Carbazol-4-One
CAS.NO:15128-52-6
Synonyms:
1,2,3,4-Tetrahydro-4-oxocarbazole
1,2,3,9-Tetrahydro-4(H)-carbazol-4-one
1,2,3,4-Tetrahydrocarbazol-4-one

Molecular Formula:C12H11NO
Molecular Weight:185.22200

Physical and Chemical Properties:
Density: 1.275 g / cm3
Boiling point: 386.3ºC at 760 mmHg
Melting point: 224-226ºC
Flash point: 194.5ºC
Refractive index: 1.689

Specification:
Appearance:White crystal powder
Purity:≥99%
Loss on drying: ≤0.5%
Single impurity: ≤0.5%

Packing:
 25kg  cardboard drum or according to customer specified requirements
Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Application:Intermediates of Carvedilol CAS:72956-09-3
Intermediates of Carvedilol phosphate CAS:610309-89-2
Intermediates of Ondansetron hydrochloride  CAS:103639-04-9
Intermediates of Ondansetron CAS:99614-02-5

1,2,3,9-Tetrahydro-4(H)-Carbazol-4-One


Related News: We purchase the raw materials from raw material or chemical product manufacturers both in Japan and internationally.4-Benzoylbiphenyl CAS:2128-93-0 However, compared with the 60-70% refinement rate in developed economies such as North America, Western Europe, and Japan, China is still only equivalent to the level of the United States in the 1980s. There is still a lot of room for improvement in China’s refinement rate. period.148757-88-4 However, compared with the 60-70% refinement rate in developed economies such as North America, Western Europe, and Japan, China is still only equivalent to the level of the United States in the 1980s. There is still a lot of room for improvement in China’s refinement rate. period.3-Chloro-1-(4-nitrophenyl)-5,6-dihydropyridin-2(1H)-one China has a complete upstream and downstream industry chain, lower costs, and good talent reserves. It is one of the few industries in China that has an advantage in international competition.Established pharmaceutical companies have abandoned the original model of the entire industry chain, stripped R & D and production links through outsourcing, and shifted their focus to product layout and global operations.

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