CasNo.710-04-3,Undecanolactone,(710-04-3) Suppliers

1 Kilogram	FOB Price:USD 20.0000 -30.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T

Keywords

Undecanolactone 710-04-3 2H-Pyran-2-one, tetrahydro-3-hexyl-

Quick Details

Appearance:Colorless liquid
Application:It is mainly used to make edible spices
PackAge:25 kg/cardboard barrels
ProductionCapacity:10|Metric Ton|Day
Storage:This product must be in sealed, avoid light, shade, do not put with food
Transportation:by sea or by air

Superiority:

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!

1:Safe shipping (TNT;EMS;FEDEX;DHL;UPS;EUB)

2:Safe payment(Btc;MoneyGram;WU)

3:Safe packing (Paraffin coating; Double aluminum foil bag; Vacuum packaging)

4:Fast delivery (3-10 DAYS fast home delivery service )

5:Best quality (Without any doping, all products are pure)

6:Safety guarantee (we do this business long time ,we know how to disguise let the product through customs)

8:New international transportation system(Pls see the pic,The transportation line reaches every corner of the world)

9:Huge Supply(We have many raw materials and processing centers,Each day can provide dozens of kilogram-hundreds of kilograms of different products.)

10:Low Price(All the products are factory prices it can let you have a bigger profit margin)

1.lowest price

2.good service

3.best quality

4.rich experience

5.support sample

Details

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!

1:Safe shipping (TNT;EMS;FEDEX;DHL;UPS;EUB)

2:Safe payment(Btc;MoneyGram;WU)

3:Safe packing (Paraffin coating; Double aluminum foil bag; Vacuum packaging)

4:Fast delivery (3-10 DAYS fast home delivery service )

5:Best quality (Without any doping, all products are pure)

6:Safety guarantee (we do this business long time ,we know how to disguise let the product through customs)

8:New international transportation system(Pls see the pic,The transportation line reaches every corner of the world)

9:Huge Supply(We have many raw materials and processing centers,Each day can provide dozens of kilogram-hundreds of kilograms of different products.)

10:Low Price(All the products are factory prices it can let you have a bigger profit margin)

Our distribution capabilities include:
● Flexible deliveries, intelligent solutions
● Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.
● Bulk – storage and transport of powders and liquids – movement of goods in ships – powders and bulk liquids
● Pharma, feed and food storage to accredited standards
● Segregated materials by business unit and hazard classification
● Temperature controlled storage and transport
● Effective cost control
● Re-packing, drum filling, bagging, ripping and tipping
● Customer delivery KPI's on delivery fulfillment performance

Details:

Overview:

butyl undecyllactone is also known as delta-undecyllactone. Butyrolactone has sweet, fruit, milk, cream, butter, ester, wax, coconut aroma and taste. It is a key ingredient in the special flavor of natural cream. The boiling point is 129 ~ 130.5℃(1×133.322Pa), the refractive index is 1.4564(25℃). It is prepared by oxidation of 2-hexylcyclopentanone. Can be used for soft drinks, confectionery, margarine, ice cream, cold and baked food flavor.

Preparation:

140ml formic acid and 56g urea-peroxide adduct were added into a 500ml three-neck flask equipped with agitator, drip funnel and thermometer, and dissolved by stirring. At room temperature, 28 g (0.17mol) of 2-hexylcyclopentanone was added, about 1 hour. Add 168ml water, stir stratification, water layer with 28ml toluene extraction 3 times, combined with organic layer. The toluene in the organic layer is removed by vacuum distillation, and the temperature is controlled not to exceed 70℃. The remaining product is the crude product of butyl undecyllactone, with a purity of 85% and a yield of 96%. The crude product was distilled with a vacuum film distillation device at a controlled temperature of 128℃ and a pressure of 1.4kpa, and the distilled product was undecyllactone butyl, with a purity of 98% and a yield of 84%.

Boiling Point	152-155 °C10.5 mm Hg
Specific Rotation	0°(25℃, neat)
Density	0.969 g/mL at 25 °C(lit.)
Vapor Pressure	0.059-0.11Pa at 20-25℃
Storage Condition	Sealed in dry,Room Temperature
Water Solubility	Insoluble in water