Products Description
1H-benzo[h]quinolin-10-one, also known as 10-Hydroxybenzo[h]quinoline, is an organic compound featuring aromatic and heterocyclic structures. Its CAS number is 33155-90-7, and its EINECS number is 679-961-9. The molecular formula is C₁₃H₉NO, with a molecular weight of 195.22.
In appearance, 1H-benzo[h]quinolin-10-one presents as a yellow crystalline powder. Its melting point ranges from 99℃ to 103℃, its boiling point is approximately 420.6°C, its flash point is 208.2°C. There is no available data regarding its density. Its refractive index is 1.768, its logP value is 3.09360, and its PSA value is 33.12000. Regarding solubility, it is soluble in acetone.
![CAS 33155-90-7 1H-benzo[h]quinolin-10-one CAS 33155-90-7 1H-benzo[h]quinolin-10-one](/uploads/40900/products/p20250206091713d3c74.jpg?size=750x0)
![CAS 33155-90-7 10-Hydroxybenzo[h]quinoline | C13H9NO CAS 33155-90-7 10-Hydroxybenzo[h]quinoline | C13H9NO](/uploads/40900/products/p202502060917046f6ba.jpg?size=750x0)
Basic Info
| Product Name | 10 - hydroxybenzo[h]quinoline |
| Molecular Formula | C₁₃H₉NO |
| CAS No. | 33155 - 90 - 7 |
| Appearance | Yellow crystalline powder |
| Melting Point | 99ºC - 103ºC |
| Loss on drying | 0.5% max |
| Assay (HPLC) | 99.0% min. |
Safety Information
Hazard Statement: Irritating to eyes, respiratory tract and skin, belonging to skin corrosion/irritation level 2, severe damage/irritation to eyes category 2A.
Safety Instructions: In case of contact with eyes, rinse immediately with plenty of clean water and seek medical treatment; wash hands thoroughly after handling, wear protective gloves, goggles, protective masks, etc.
![CAS 33155-90-7 Benzo[h]quinolin-10-ol 98% CAS 33155-90-7 Benzo[h]quinolin-10-ol 98%](/uploads/40900/products/p202502060917273b2f5.jpg?size=800x0)
Uses
Feed additive: 1H-benzo[h]quinolin-10-one can be added to the feed of poultry and livestock such as pigs, chickens, ducks, geese, cattle, sheep, etc., which has the effects of stimulating appetite, promoting growth, and improving feed utilization. It can also increase slaughter rate and increase lean meat rate.
Food additive: It can be used in meat products such as ham, sausage, fish, etc., which has the effects of promoting growth, improving feed utilization and anti-oxidation.
Company Profile
Gnee Chem is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our products are widely exported to many countries, such as the United States, Russia, Canada, Australia, Europe, etc., and we provide customers with fast shipping services. We hope to establish long-term and mutually beneficial cooperation with more friends in the future, and provide the best products and services for our customers.
![Factory Supply CAS 33155-90-7 1H-benzo[h]quinolin-10-one Factory Supply CAS 33155-90-7 1H-benzo[h]quinolin-10-one](/uploads/40900/products/p20250206090534d1849.jpg?size=800x0)
![High Quality CAS 33155-90-7 1H-benzo[h]quinolin-10-one High Quality CAS 33155-90-7 1H-benzo[h]quinolin-10-one](/uploads/40900/products/p20250206090509a81f0.jpg?size=800x0)
![Benzo[h]quinolin-10-ol Benzo[h]quinolin-10-ol](/uploads/40900/products/p202502051151309ae67.jpg?size=800x0)
![10-Hydroxybenzo[h]quinoline 10-Hydroxybenzo[h]quinoline](/uploads/40900/products/p2025020513350282cdc.jpg?size=800x0)
FAQ
Can your company accept customisation and meet customers' special specifications?
Yes, we can.
What are your payment terms?
Wire transfer, paypal, western union, money order and bitcoin.
What is your delivery time?
We usually ship within 1-3 days after receiving your payment.
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![CAS 33155-90-7 | 10-Hydroxybenzo[h]quinoline | C13H9NO](/uploads/40900/cas-33155-90-7-1h-benzo-h-quinolin-10-onea7883.jpg)
![CAS 33155-90-7 Benzo[h]quinolin-10-ol](/uploads/40900/cas-33155-90-7-1h-benzo-h-quinolin-10-one8dc8e.jpg)




