Natamycin CAS 7681-93-8

Dextrin CAS 9004-53-9

Natamycin paramete

CAS No.: 1414-45-5
MF: C143H230N42O37S7
FEMA No.: E234
Brand Name: Lookchemical
nisin e234 Product name: Nisin
Nisin Appearance: white to brown cyrtslline or powder
Nisin Grade Standard: USP BP FCC EP
Nisin Specification: FCC/ E202 /USP Powder
Preservative Nisin Assay: 99.0%-101.0%
CAS No.: 1414-45-5
MF: C143H230N42O37S7
Other Names: nisin e234
EINECS No.: 215-807-5
Type: Acidity Regulators, Antioxidants, Chewing Gum Bases, Colorants, Emulsifiers, Enzyme Preparations, Flavoring Agents, Nutrition Enhancers, Preservatives, Stabilizers, Sweeteners, THICKENERS
Model Number: E234 nisin
Nisin Shelf Life: 2years
Nisin price Certification: ISO/HACCP/KOSHER/GMP
Food Grade Nisin Usage: Raw Material
Nisin Package: 25kg/carton Drum
Nisin Sample: Sample Avaliable
Other Names: nisin e234
EINECS No.: 215-807-5


White to creamy-white crystalline powder
Assay(On dried basis)
Specific rotation
Loss on drying
Heavy metals(as Pb)
10mg/Kg max
5mg/Kg max
3mg/Kg max
1mg/Kg max
Total plate count
100cfu/g max
25g Negative
Listeria monocyt
25g Negative


1.Mould inhibitor. It has good anti-mildew effect when used on food surfaces where mildew is easy to proliferate and exposed to air. Used to ferment cheese can selectively inhibit the reproduction of mold and allow the normal growth and metabolism of bacteria.

2.An antifungal polyene antibiotic that inhibits fungal growth by specifically binding to ergosterol. Unlike nystatin and Filipinomycin, natamycin does not alter cell membrane permeability.

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

If you are interested in our products or want to know more about it, please tell me your contact information, I will reply to you as soon as possible

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Pre-Sales Service

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

* Sample testing support.

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

*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

*The fact of logistics information monitoring.

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

*Product has any problem can return.



25kg/drum, 200kg/drum or according to your demand.

Packing can be conducted according to customers' requirements.

Delivery detail

   [Delivery] 5 working days after payment.


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 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.
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: Is there a discount?
A :  Different quantity has different discount.
Q6: Can we visit your factory?
A :  Yes. Welcome to visit.
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.

Natamycin picture

Packaging and shipping

Honor Certificate

Professional team