Food Preservative 50% 99% Natamycin 7681-93-8 Pimaricin for Dairy Products
12 Inquiries
7681-93-8
Shanghai, China
Zhishang Chem
100g; 1kg; 25g
2022-12-31
Dichloromethane,Linocaine hydrochloride
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Product Description
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Seller Information
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Inquiry History
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Description
Melting point 2000C (dec) alpha D20 +278° (c = 1 in CH3COOH) Boiling point 952ºC density 1.0 g/mL at 20 °C(lit.) refractive index 1.5960 (estimate) Fp >110°(230°F) storage temp. 2-8°C solubility Soluble in DMSO form aqueous suspension pka pKa 4.6(50% aq. MeOEtOH) (Uncertain);8.35 (Uncertain) Water Solubility 0.41g/L(21 ºC) Sensitive Light Sensitive Merck 13,6453 BRN 1614878 Stability: Light sensitive Application:
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.
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
About us
Shandong Zhishang Chemical Co.,Ltd owned by Zhishang International Group,is a new chemical enterprise with R&D.
manufacture and sales department.
Our company mainly produce pharmaceutical raw materials and intermediate(expecially Carbohydrate derivatives series).
In recent years,we had made big breakthrough in feed additive,plant extraction,industrial chemicals line.
With our "Honest operation,Quality controlling,Clients first"theory,our company enjoy good repute both home and abroad.
The R&D center located in High-tech zone in Jinan,our production based is in Chemical park of Zhangqiu and Tai'an.Our production process strictly conform with ISO 9001 and ISO 2000 standard.Our lab and workshop also follows strictly with GMP standard.Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term and stable business relations.We have large scale liquid chemical terminal and professional chemical warehouse.
We will always adhere to expand business scope and provide the best quality products and service to the world.
- DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. 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.
2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
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.
3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
5.IS THERE A DISCOUNT?
Different quantity has different discount.
Our Advantage
10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.ECHEMI Editorial ReferenceNatamycin (pimaricin) is an antifungal macrolide polyene that binds to cell membrane sterols.Target: AntifungalNatamycin (INN), also known as pimaricin and sometimes sold as Natacyn, is a naturally occurring antifungal agent produced during fermentation by the bacterium Streptomyces natalensis, commonly found in soil. Natamycin has a very low solubility in water; however, natamycin is effective at very low levels. There is an MIC (minimum inhibitory concentration) of less than 10 ppm forBasic 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:
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)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Dichloromethane,Linocaine hydrochloride
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Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA
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Payment Terms:
D/P,L/C,D/A
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Average lead Time:
15
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2016
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Inquiry History12 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 
Greece
natamycin
100 KG May 27, 2026 
Vietnam
Natamycin
0.5 MT Mar 9, 2026 
Turkey
natamycin
20 G Jan 9, 2026
Brazil
Natamycin
1 Sep 20, 2023 
Poland
Natamycin
100 G Sep 13, 2024
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 Post an enquiry for this product