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Good Quality Food Additive Natamycin CAS 7681-93-8 Natamycin Powder

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CAS No.:

7681-93-8

Grade:

Food Grade

Content:

99%

Port:

china any port

Brand:

TNJONE

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2025-12-31

Contact Supplier

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Shaanxi TNJONE Pharmaceutical Co., Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

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Product Description
Seller Information
Inquiry History

Description

Good Quality Food Additive Natamycin CAS 7681-93-8 Natamycin Powder

What is Natamycin?

Natamycin is an organic compound with a chemical formula of C33H47NO13. It is a near white or cream yellow crystalline powder. It is a natural antifungal compound produced by Streptomyces fermentation. It belongs to polyene macrolides. It can widely and effectively inhibit the growth of various molds and yeasts, and can also inhibit the production of mycotoxins. It can be widely used in food preservation and antifungal treatment.

Items	Specifications
Product name	Natamycin
CAS No.	7681-93-8
MF	C33H47NO13
MW	665.73
EINECS.No	231-683-5
Melting Point	200°C (lit.)
Boiling Point	952℃
Density	1.0 g/mL at 20 °C(lit.)
Appearance	White Powder
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

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Certification

Testing Item	Standard	Result
Appearance	Colorless or white crystal	conforms
ldentification	Complies with the limit Test	conforms
Clarity&Colour of Solution	Pass test	Pass test
Purity /%	99.5~101.	99.96
Sulphated Ash/%	≤0.05	0.01
Sulphate/%	≤0.015	<0.015
Oxalic acid/%	≤0.01	<0.01
Heavy Metals/%	≤0.0005	<0.0005
Readily Carbonisable Substance	Pass test	Pass test
Bacterial Endotoxin	≤0.5lU/mg	<0.5lU/mg
Aluminium	≤0.2ppm	<0. 2ppm
Lead	≤0.2ppm	<0.2ppm
Arsenic	≤1ppm	<1ppm
Mercury	≤1ppm	<1ppm
Mesh	8-80MESH	Conforms

Function
Natamycin is a natural, broad-spectrum, highly effective and safe inhibitor of filamentous fungi such as yeasts and molds. It can not only inhibit fungi, but also prevent the production of mycotoxins. Natamycin is harmless to the human body, it is difficult to be absorbed by the human digestive tract, and it is difficult for microorganisms to develop resistance to it. At the same time, because of its low solubility, it is usually used for surface preservation of food. Natamycin is biological preservatives.

Natamycin used in foodsNatamycin has been used for decades in the food industry as a hurdle to fungal outgrowth in dairy products, meats, and other foods. Potential advantages for the usage of natamycin might include the replacement of traditional chemical preservatives, a neutral flavor impact, and less dependence on pH for efficacy, as is common with chemical preservatives.
Natamycin can be applied in a variety of ways: as an aqueous suspension (such as mixed into a brine) that is sprayed on the product or that the product is dipped into, or in powdered form (along with an anticaking agent such as cellulose) sprinkled on or mixed into the product.

Company Information

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital of Xi 'an, is committed to pharmaceutical raw materials, kill varieties, food and feed additives, chemical reagents, plant extracts and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products. Our company after careful planning, hard study, gradually formed a complete service system, based on the domestic and foreign raw materials market special development. Make the raw materials industry bigger and stronger, and serve the vast number of new and old customers. With "world peace and health" as its responsibility, the company adheres to the service concept of "meeting all requirements of customers for products", and guarantees the service principle of "providing qualified products", so that you can get the "God-like" noble shopping enjoyment. Our company has more than 500 kinds of raw materials inventory at any time to meet the various needs of customers for products. The company's products all comply with the relevant national regulations, from the smallest packaging to tons of goods are available. Is your choice of raw materials the best partner.

Shaanxi TNJONE Pharmaceutical Technology Co., Ltd. is willing to rely on the rapid development of e-commerce and national policy support of the good environment background, nesting, welcome people from all walks of life to visit our company, exchange, and seek common development, looking forward to sharing with you, win-win, to realize the dream.

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FAQ

1.How to get in touch with us?

You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.

2.Are you a manufacturer or trade company?

We are a professional manufacturer.

3.Can I get a sample?

Yes, free sample can be provided, but shipping cost is covered by your side.

4.What's your MOQ?

It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.

5.When can I get the quotation?
We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.

6.Is there any discount?
Yes, some products are applied for discount, but it depends on the quantity.

7.Can you do OEM for me?
Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

Certificates

Basic Info

Product Name:

Natamycin

Other Name:

6,11,28-Trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid,22-[(3-amino-3,6-dideoxy-β-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-,(1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-;Pimaricin;6,11,28-Trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid,22-[(3-amino-3,6-dideoxy-β-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-,[1R-(1R*,3S*,5R*,7R*,8E,12R*,14E,16E,18E,20E,22R*,24S*,25R*,26S*)]-;Tennecetin;6,11,28-Trioxatricyclo[22.3.1.05,7]octacosane,pimaricin deriv.;(1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid;Myprozine;Natamycin;Pimafucin;[1R-(1R*,3S*,5R*,7R*,8E,12R*,14E,16E,18E,20E,22R*,24S*,25R*,26S*)]-22-[(3-Amino-3,6-dideoxy-β-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid;δ-Natamycin;Myuprozine;CL 12625;Antibiotic A 5283;Synogil;Natacyn;Mycophyt;E 235;Natamax lactose;Natamax SF;Natamax;Delvocid;Natajen;Natamatrix;141-35-5;306-36-5;1383-95-5;1406-71-9;223558-57-4;81612-01-3

CAS No.:

7681-93-8

Molecular Formula:

C33H47NO13

InChIKeys:

InChIKey=NCXMLFZGDNKEPB-FFPOYIOWSA-N

Molecular Weight:

665.73

Exact Mass:

665.73

EC Number:

231-683-5

DSSTox ID:

DTXSID6021163

HScode:

29419090

Categories:

Other Food Additives

Characteristics

PSA:

231

XLogP3:

1.1

Appearance:

aqueous suspension

Density:

1.4±0.1 g/cm3

Melting Point:

290 °C (decomp)

Boiling Point:

952℃

Flash Point:

>110°(230°F)

Refractive Index:

1.620

Water Solubility:

soluble in DMSO

Storage Conditions:

2-8°C

Toxicity:

LD50 orally in male, female rats (g/kg): 2.73, 4.67 (Levinskas)

Specific rotation:

D20 +278° (c = 1 in CH3COOH)

PH:

5,5-7,5 (1 % w/v solution in previously neutralised mixture of 20 parts dimethylformamide and 80 parts of water)

See More Natamycin Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Natamycin Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive

Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2019

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.

Inquiry History

13 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Natamycin, >95%	500.00 G	Jul 2, 2025
United Kingdom	Natamycin	3 KG	Feb 24, 2024
Brazil	Natamycin	500 G	Jan 30, 2024
Poland	Natamycin	100 G	Sep 13, 2024
Greece	natamycin	100 KG	May 27, 2026
Vietnam	Natamycin	0.5 MT	Mar 9, 2026
Turkey	Natamycin	20 KG	Mar 26, 2024
Netherlands	Natamycine	1 KG	Dec 12, 2023
Vietnam	Natamycin	100.00 G	Nov 27, 2023
Malaysia	Natamycin Food Grade package white bottle	2 20' Fcl	Oct 20, 2023
Bangladesh	Natamycin	5 KG	Aug 14, 2023
Turkey	natamycin	20 G	Jan 9, 2026
Brazil	Natamycin	1	Sep 20, 2023

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