Keywords

• Best factory of 56962-11-9
• High quality 56962-11-9
• 56962-11-9 in China

Quick Details

• ProName: Best factory of 56962-11-9 High quali...
• CasNo: 56962-11-9
• Molecular Formula: C7H5ClO2
• Application: 2-chloro-4-hydroxybenzaldehyde is an i...
• DeliveryTime: Stocks
• PackAge: according to customers' requirements
• Port: Any port
• ProductionCapacity: 100 Metric Ton/Day
• Purity: 98%
• Storage: Keep in dark place,Sealed in dry,Room ...
• Transportation: By air(EMS or EUB or FedEx or TNT ect....
• LimitNum: 1 Gram

Superiority

Best factory of  56962-11-9 High quality 2-chloro-4-hydroxybenzaldehyde in China

2-chloro-4-hydroxybenzaldehyde is an important halogen-based fine chemical product, it can be used as raw materials for the synthesis of methyl vanillin, ethyl vanillin and other important synthetic spices; In addition, it also has the function of inhibiting the growth of microorganisms, can be used for drugs, cosmetics and as fungicides in chemical systems.

weigh G of p-hydroxybenzaldehyde, place 25ml of tetrahydrofuran in 100mL four-necked bottle, dissolve under stirring, the temperature of the cold bath was controlled at -10 °c. 30ml of tetrahydrofuran solution containing 7.9g of phosphorus oxychloride/phosphorus pentachloride was slowly added dropwise to the reaction flask, and the reaction was followed by high performance liquid chromatography. The reaction was complete in about 5 hours. The reaction solution was washed with 20 mL of 10% sodium hydroxide solution, distilled under reduced pressure to remove Tetrahydrofuran, extracted with isopropyl ether, distilled under reduced pressure to recover the solvent, and recrystallized with dichloroethane, 9.02g of 2-chloro-4-hydroxybenzaldehyde was obtained.

Details

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals tovarious industries.n our R&D centre. we have a staff of skilled and experienced research chemists. This has enabled us to meet the special reauirements of our customers and it has enabled us to provide quality products at competitive prices.

1. How can we guarantee quality

Always a pre-production sample before mass production;

Always final Inspection before shipment; 

2.What can you buy from us

Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates

3. Why should you buy from us not from other suppliers

Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries.

Lingrui's credo is committed to your reliable business partner,reliable quality, competitive prices and superior service, lf you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future !