High quality best price Coumarin / coumarin powder with reasonable price and fast delivery 91-64-5!!

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High quality best price Coumarin / coumarin powder with reasonable price and fast delivery 91-64-5!!
High quality best price Coumarin / coumarin powder with reasonable price and fast delivery 91-64-5!!
High quality best price Coumarin / coumarin powder with reasonable price and fast delivery 91-64-5!!
High quality best price Coumarin / coumarin powder with reasonable price and fast delivery 91-64-5!!
High quality best price Coumarin / coumarin powder with reasonable price and fast delivery 91-64-5!!
High quality best price Coumarin / coumarin powder with reasonable price and fast delivery 91-64-5!!
High quality best price Coumarin / coumarin powder with reasonable price and fast delivery 91-64-5!!

High quality best price Coumarin / coumarin powder with reasonable price and fast delivery 91-64-5!!

  • Item No.Coumarin
    MOQ1 Kilogram
Tag  sourcing
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Coumarin
MW146.15
Place of Origin CN;SHN
Usage Food Flavor
Boiling point 69℃
Brand Name xigema
CertificationISO
Model Number Coumarin
CAS91-64-5
ColorWhite
density297~299℃
Storage Dry Palce
Shelf Life 2 Years
Type Synthetic Flavour & Fragrance
CAS No. 91-64-5
Other Names Coumarin
MFC9H6O2
EINECS No. 202-086-7
Purity99%
FEMA No. 2744
Grade Food Garde

Packaging & Delivery

Selling Units:
Kilogram
Lead Time:
Quantity(Kilogram)1 - 1>1
Est. Time(days)15To be negotiated
Product Description

company

 

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Coumarin is known as benzopyranone, which can be regarded as the lactone of cis-o-hydroxycinnamic acid. It is the mother nucleus of a large class of coumarin compounds in the botanical world. 

 

 

 

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Synonyms

1,2 Benzopyrone

Odor Description

Hay Sweet Tonka New Mown Hay

Appearance

White Crystals powder

Mol./Wt.

146.15

Formula

C9H6O2

Cas No.

91-64-5

Melting Point

69°CMIN

Content

99% Min

Light Transmittance

2 Max

Blends With

Isobutyl Cinnamate; Anisyl Alcohol; Artemisia Vulgaris

Soluble In

Paraffin Oil; Alcohol

Insoluble In

Water

 

 

 

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1.Used as a spice for the preparation of floral fragrances such as lavender, rosemary and rosemary,

2.used in perfumes, cosmetics, soaps and detergents;

3.used as flavoring agents for blending fragrances to make the aroma be lasting and unchanged; 4.used as an electroplating additive to prevent the occurrence of pores in coating and can increase the brightness;

5.as the flavor enhancer of printing ink and plastic;

6.formerly used as spices and cigarettes spices, banned from 197; Since then, China had also prohibited it application in food;

7.used as pharmaceutical raw materials.

Packaging & Shipping

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Our Services

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Company Information

 

Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals 

and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system 

all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

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FAQ

 

Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.

Q2: How to contact with us?
Click the Alibaba"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.

Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account

Q4:Can you give me a discount price?
Surely,It depend on your qty

Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q6: How to confirm the Product Quality before placing orders?
A: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.

Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

If you are interested,welcome to contact with us.
Pls send message if you are interested,click"send" as below ^.^

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