trans-Cinnamic acid140-10-3

Methyltrimethoxysilane
1185-55-3

27/01/2021

alpha-Methylcinnamaldehyde
101-39-3

27/01/2021

trans-Cinnamic acid paramete

CAS No.:	140-10-3
MF:	C9H8O2, C9H8O2
FEMA No.:	140-10-3
Type:	Natural Flavour & Fragrances
Purity:	99%
Brand Name:	LOOK CHEMICAL
NAME:	trans-Cinnamic acid
MW:	148.16
Storage:	Normal termperature
Sample:	Available
Assay:	99%min

Other Names:	trans-Cinnamic acid
EINECS No.:	205-398-1
Place of Origin:	Shandong, China
Usage:	Food Flavor
Natural Variety:	Plant Extract
Model Number:	C-CAS 140-10-3
CAS:	140-10-3
Appearance:	White powder
Stock:	Enough
Packing:	1kg/bag,25kg/drum or as your requirement

Application

1.Cinnamic acid, also known as phenyl acrylic acid, is an intermediate in the rodenticide bromadiolone.

2.Cinnamic acid is used in the preparation of L-phenylalanine, as an intermediate for coronary heart disease drug, and can also be used in the manufacture of local anesthetics, fungicides, hemostatic drugs, etc. Used in the fragrance industry to produce phenyl acrylate methyl ester, ethyl ester and benzene ester, used as food, chemical icalbook cosmetics flavor, has a good effect of fragrance; Used as growth promoters, long-acting fungicides, fruit and vegetable preservatives in pesticide industry; Also used in the production of photosensitive resin of the main raw material vinyl cinnamic acid. Cinnamic acid is a reagent for determination of uranium, vanadium and separation of thorium.

3.Often used as a cream or as a deodorant, especially suitable for Oriental fragrances. In edible flavor, mostly used in cinnamon and other spicy flavor, occasionally also used in cherry, honey flavor.

4.Cinnamic acid can be used in the synthesis of chloramphenicol cinnamate, carboxidine, etc., can also be used in the preparation of anesthetics, fungicides and hemostatic drugs, etc. It can be widely used to synthesize methyl cinnamate ethyl cinnamate and phenyl cinnamate in flavor industry.

5.Determination of uranium and vanadium, separation of thorium, production of cinnamate esters. Standard for determination of double bonds by organic microanalysis.

Specifications

Test Item	Standard	Result
Appearance	White or light yellow crystalline powder	White crystalline powder
Melting Point	≥133℃	133.5~133.6℃
Heavy metal	≤10 ppm
Loss on drying	≤0.50%	0.37%
Sulphated ash	≤0.10%	0.03%
Assay	≥99%	99.65%
Conclusion	Qualified

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Every batch of products will be tested to ensureits quality.

* Sample testing support.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

* Any questions about the product can be consulted at any time.

*The fact of logistics information monitoring.

*Product has any problem can return.

Superiority:

* The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
* We have clients throughout the world.
* Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
* Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
* High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

Shipping

Secure and discreet shipment. You have various choices of transportation methods.

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

FAQ

Q1: Do you accept sample order?

A: We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

Q2: What information should I let you know if I want to get a quotation

A : Quality you require, eg. Assay, Purity, or single impurity -Quantity you need -Standard you want, such as USP, EP, JP etc.

Q3: What’s your MOQ?

A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q4: Do you supply product report?

A : Yes. We'll give you product analysis report before shipping.

Q5: What is our advantage?

A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.

Q6: When will you deliver the goods

A : For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.

Q7: 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.