Details:

Product Description:

Molar Mass	164.2
Density	1.082g/mLat 25°C
Melting Point	-10 °C
Boling Point	266 °C
Specific Rotation(α)	n20/D 1.575 (lit.)
Flash Point	>230°F
JECFA Number	1260
Solubility	Slightly soluble in water, insoluble in glycerin
Vapor Presure	<0.01 mm Hg ( 20 °C)
Vapor Density	>1 (vs air)
Appearance	Pale yellow-green viscous liquid
Color	Clear yellow
Merck	14,5171
BRN	1909602
pKa	10.10±0.31(Predicted)
Storage Condition	-20°C
Stability	Stable. Incompatible with strong oxidizing agents.
Refractive Index	n20/D 1.575(lit.)
MDL	MFCD00009285
Physical and Chemical Properties	Light yellow liquid. There is a clove-like odor. Density 1.0851. Melting Point -10 °c. Boiling point 268 °c. Refractive index 1.5739. Slightly soluble in water, soluble in ethanol and ether.
Use	Used as a flavor intermediate

Introduction	isoeugenol (4-propenyl-2-methoxyphenol, molecular formula C10H12O2) is a light yellow, slightly thick liquid, insoluble in water and glycerol, soluble in organic solvents such as ethanol; Soft sweet and clear fragrance, carnation, clove flower; Mainly used for the preparation of flavor and preparation of vanillin, can be used for the preparation of ylang ylang, essential oils such as nutmeg; Can also be used to prepare Rubus, peach, octanto-type, clove-type flavor; Is also the raw material of semi-synthetic vanillin. There are two kinds of isoeugenol structure CIS and mode, but because of cis-isoeugenol has certain toxicity, so as a commodity, the general requirements of cis-CIS mixture in the proportion of not more than 10%. isoeugenol is phenyl propylene, propylene-substituted guaiacol. This is a phenylpropane, present in essential oils of plants, such as ylang-ylang-ylang. Vanillin can be synthesized from eugenol and used in the production of vanillin. It may be a CIS (Z) or trans (E) isomer. Trans (E) isoeugenol is crystalline and CIS (Z) isoeugenol is liquid.
preparation	CN201410100405.2 provides a method for the synthesis of isoeugenol, the purpose of this paper is to solve the problems of complex production process, high production cost, or environmental pollution of reaction waste liquid, or high content of cis-isoeugenol in the synthesis method of isoeugenol. Comprising the following steps:(1) The Clove powder is added to 1mol/L potassium hydroxide solution and ethanol, and placed at 100~130 ℃ for 1~2H under the action of ultrasonic wave to obtain a decomposition solution, the mass volume ratio of the clove powder, potassium hydroxide solution and ethanol is (20~30)kg:(5~10) L:(5~10) L;(2) after stirring and mixing the decomposition liquid with toluene, heating distillation is carried out in a vacuum state, the temperature at the heating part of the distillation is controlled to be 50-90 ℃, and the temperature at the evaporation outlet of the distillation gas is controlled to be 35-45 ℃, the distillation gas is condensed and collected by a condenser to obtain low boiling point impurities; Wherein the volume ratio of the decomposition liquid to toluene is (5-10):(3-4);(3) the remaining filtrate after removing the low boiling point impurities in the step (2) is further distilled, and the temperature at the heating part of the distillation is controlled to be 100 ° C. To 120 ° C, the evaporation outlet temperature of the distillation gas was controlled to 90 to 105 ° C., and the distillation gas was condensed with a condenser and collected to obtain isoeugenol.
assay	was determined by the phenolic assay (0137). However, the storage time was changed to 30min after heating on a water bath and then cooled at room temperature. Or according to Gas chromatography (GT-10-4) using non-polar column method.
toxicity	ADI 5 mg/kg (2E). LD50 1560 mg/kg (rat, oral).
usage limit	FEMA(mg/kg): Soft drink 3.7; Cold drink 3.8; Candy 5.0; Baked goods 11; gum 0.30~1000; Condiment 1.0. (FDA § 172.515,2000). The International Perfumery Society stipulated in May 0.02% that the content in the final product should not exceed because it is an allergen.
Use	GB 2760~1996 specifies temporary use of edible spices. Mainly used in the preparation of ham, smoked tobacco and spices such as flavor, is also widely used in a variety of fruit flavor, such as banana, raspberry, strawberry, clove, nutmeg, cinnamon, peach, nuts, apricot flavor. It is also a raw material for the synthesis of vanillin. is the main raw material with Carnation type, also used in sweet clover and oriental flavor. It can be used in ylang ylang, Cassia, Magnolia, Rose and other types, and it is used in oriental fragrance with Musk and cat fragrance. Can be used for Rubus, peach, nutmeg, cinnamon, apricot, nuts, spices or clove and other food flavors. The isoeugenol flavor is more elegant than eugenol. Commonly used as the main agent of Carnation essence, other kinds of flower flavor is also widely used. Used for cosmetics and soap flavor. The product can also be used as a food aroma, used for apple, apricot, banana, grape, plum, raspberry (raspberry) or walnut food flavor. In addition, there are applications in Dental Medicine. used as a fragrance intermediate A substitute for eugenol. Except for medicine. It can also be used as a raw material for synthetic spices, and can also be used for the preparation of carnation-type Daily flavor, and can also be used as edible flavor.
production method	is obtained by thermal isomerization of eugenol in potassium hydroxide solution. The eugenol or essential oil rich in eugenol is treated with a solution of potassium hydroxide to convert it to salt. This is followed by thermal isomerization. After cooling, the alkali metal salt is decomposed with dilute sulfuric acid to free isoeugenol, washed with water, dried, and distilled under reduced pressure to obtain the finished product. Isoeugenol is naturally present in ylang-ylang oil, nutmeg oil. In addition to the preparation by the isomerization of eugenol, the synthesis of safrole or isosafrole is also used in industry. The eugenol and potassium hydroxide pentanol solution was heated to 200~230 ℃ and then injected into water, acidified with inorganic acid, and the precipitated oil layer was distilled to obtain a fine product.

Our advantage:

1. High quality with competitive price:

1) Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

 2, Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

Product Packaging：

1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)

2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)

 Storage：

Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

Delivery：

Usually within3-5 working days after full payment.

transport：

EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA

DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service; 

Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;

For high value products, please select air shipping and DHL express for safe;

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

 

Packing:  
  1. Inner double plastic bags----25kg/Fiber drum (35*35*45cm, GW: 28kg, NW: 25kg); 

  2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg). 

  3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg). 

P.S.: we accept packaging customization. 

  
Delivery:   

  1. Stock products are normally shipping within 3 working days.  

  2. For rush delivery, please contact our sales team for particular arrangement. 

Shipping Details: 
  1. We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker. 

  2. Shipping details & shipping documents will be provided and sent by email. 

  3. We keep tracking the shippment until clients well received. 

  4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently. 

About us

Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  

We have compalete sales and service team , information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  

Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  

 

FAQ: 
1. Are you a trade company or factory   
We are a  factory with our own trading company.  

2.How do you control the quality   
Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.   

3. How long is lead time   
We deliver goods within 3 days for small order, 7-10 days for bulk order.   

4. Where is your factory located  How can I visit the factory   
 Our factory located in HEBEI, China.

5. Can i get some samples  
  Yes, we can supply free sample, but the shipping cost be paid by our customers. 

6. How to start orders or make payments  
  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,  

7. How to confirm the Product Quality before placing orders  
  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. 
  You can send us your product specifications and requests,we will manufacture the products according to your requests. 

8. How long is lead time

We deliver goods within 3 days for small order, 7-10 days for bulk order.

 

9. How do you treat quality complaint

  First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.