Keywords

• 702-82-9 Best price
• exporter Competitive price 702-82-9
• Offer 3-Amino-1-hydroxyadamantane

Quick Details

• ProName: Offer 702-82-9 exporter Competitive pr...
• CasNo: 702-82-9
• Molecular Formula: C10H17NO
• Appearance: White flake or waxy crystal
• Application: Mainly used for polymerization inhibit...
• DeliveryTime: Stocks
• PackAge: according to customers' requirements
• Port: Any port
• ProductionCapacity: 100 Metric Ton/Day
• Purity: 99%
• Storage: Store below +30°C.
• Transportation: By air(EMS or EUB or FedEx or TNT ect....
• LimitNum: 1 Gram

Superiority

Offer 702-82-9 exporter Competitive price 3-Amino-1-hydroxyadamantane

p-hydroxyanisole white flake or waxy crystal, which is mainly used as polymerization inhibitor, ultraviolet inhibitor, dye intermediate and antioxidant BHA for synthesis of edible oils and cosmetics. Its biggest advantage is that the monomer after adding MEHQ and other monomers do not need to be removed when copolymerizing, it can be directly copolymerized by ternary, and it can also be used as an antioxidant, antioxidant, etc.

4-methoxyphenol can be prepared by using hydroquinone as raw material, dimethyl sulfate as methylating agent, or methanol as methylating agent under high temperature, high pressure and catalysis. Another newer method is the reaction of hydroquinone with methanol in the presence of p-benzoquinone. Methanol and concentrated sulfuric acid are mixed evenly, hydroquinone is added, heated and refluxed, and the methanol solution of p-benzoquinone is added dropwise for 3 hours. Cool, neutralize with 40% sodium hydroxide solution, and filter out sodium sulfate precipitate. After methanol is recovered from the filtrate, it is extracted with ether, the extract is evaporated to remove ether, then it is distilled under reduced pressure, and the 110-112 ℃(0.53kPa) fraction is collected to obtain the finished product. The yield was 76%.

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 !