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Natamycin Powder-Natural Food Preservatives in Processed Cheese, Meat Applications

Name: Natamycin Powder-Natural Food Preservatives in Processed Cheese, Meat Applications
Brand: FREDA
SKU: pr2601121434
Price: 55 USD
Availability: InStock

TDS 14 Inquiries

Unit Price: Get Latest Price 

CAS No.:

7681-93-8

Grade:

Food Grade

Content:

95%

Port:

Dalian, Tianjin, Qingdao, Shanghai, Shenzhen,Guangzhou

Brand:

FREDA

Packaging:

500 Grams/Bottle, 1Kg/Bag, 20Kg/Cardboard Drum

Price valid (until):

2026-02-12

Contact Supplier

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SHANDONG FREDA BIOTECHNOLOGY CO,.LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

NATAMYCIN,NISIN,Polylysine,PULLULAN,Sodium Polyglutamate,3-o-Ethyl Ascorbic Acid

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Product Description

CAS No.：7681-93-8

Natamycin (E235) is an anti-fungal compound produced by Streptomyces fermentation. Except inhibiting the growth of various molds and yeasts, Natamycin can also reduce the production of mycotoxins. As a food preservative, it’s usually used in cheese, cakes and other foods.

Features

Effectively inhibiting yeasts and molds, the minimum inhibitory concentration is usually 1-10mg/kg

High safety with little dosage

Applied on the food surface by spraying or soaking

Applicable to a wide pH range, effective at pH 3-9

Application

Natamycin is difficult to dissolve in water, generally used as suspension. We can spray on the food surface with 0.1% alcohol suspension, or soak food in 0.1% water suspension.

Quality

Our Natamycin quality conforms to the national standard of GB25532 and JECFA. Strict quality control is implemented in the production process and our company has passed ISO9001, ISO22000, Halal and Kosher certificates.

Package

500g/bottle(10kg/carton, 20 bottles inside), 1Kg/Bag, 25kg/barrel or customized package

Storage and shelf life

Keep under cool dry conditions in unopened packs away from direct sunlight.

Shelf life: 24 months.

Standard:
Enterprise Standard

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Items	Specifications
Description	White to creamy-yellow crystalline powder,almost odorless
Identification	Should meet the requirements
Assay (on dried basis)	95.0%
PH	5.0~7.5
Specific rotation am (20C,D)	+250~+295
Loss on drying	≤8.0%
Residue on ignition	≤0.5%
Lead	≤2mg/Kg

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:

Preservative

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:
NATAMYCIN,NISIN,Polylysine,PULLULAN,Sodium Polyglutamate,3-o-Ethyl Ascorbic Acid

Location:
LINSHU,LIYIN,SHANDONG PROVINCE, CHINA

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,100% TT in advance

Average lead Time:
6

Total Annual Revenue:
$25 million-$50 million

Total Employees:
501-1000

Year of Establishment:
2008

Certifications:
Kosher,HALAL,ISO9001,COSMOS,FDA,BRC,ISO22000

Shandong Freda Biotechnology Co.,Ltd, subsidiary of "Freda Pharmaceutical Group" (State-owned enterprise and public listed company, stock code "600223" with 7 factories, 400+ patents ).
Since its establishment, Freda Biotech edicated to the R&D, manufacture and sales of natural food preservatives (Natamycin, Nisin), Nutrition ingredients(GABA, SAM-e, Astaxanthin), Cosmetic ingredients (Sodium Polyglutamate, Ectoin, Pro-Xylane, 3-o-Ethyl Ascorbic Acid, Tranexamic Acid, Pullulan, Ferment Filtrate).
Freda Biotech has established a modern and advanced industrial base in Linyi, Shandong Province, occupying 150,000 m2, passed ISO9001, ISO22000 quality management system, and is certified by US FDA, Halal, Kosher, etc.

Inquiry History

14 Inquiries

Country	Product	Purchase Quantity	Date Posted
South Africa	Food Preservatives Natamycin CAS 7681-93-8	100 KG	Jul 26, 2023
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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