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Potassium nitrate

BGC Id:160056821956
CAS No:7757-79-1
Synonyms: potassium nitrate( food grade) ; nitric acid, potassium salt ; niter ; saltpetre ; sensodyne (tn) ; potassium nitrate (jan/usp) ; kaliinitras ; salt peter ; saltpeter ; potassium nitrate( pharmaceutical grade) ; potassium nitrate acs crystals ; kno3 ; nitric acid potassium salt ; kaliumnitrat ; vicknite ; nitre ; nitrateofpotash ; collo-bo ; potassiumnitrat ; sensodyne
Molecular Formula:KNO3
Molecular Weight:101.1032
EINECS:231-818-8
Structural Formula

Verified providers in 2026

The following 12 notable providers have been checked and can be recommended.
Chemical-Suppliers
Caesar & Loretz
Alternative name Kaliumnitrat Further description Kalii nitras, Kalium nitricum Monograph Ph.Eur.9.0 Pharmaceutical status pharmacy-only (conditionally) INCI Potassium Nitrate UEXDES Chemicals solid

Chemical-Suppliers
Molekula
Molecular Weight : 101.1 Formula : KNO3 HS Code : 2834210000 Categories : Inorganic Chemicals,Salts
Chemical-Suppliers
Leap Chem
Molecular Formula: KNO3 Molecular Weight: 101.1032

The last intensive check and update was carried out on 2026/10/13.

Identify

Synonyms:
potassium nitrate( food grade) ; nitric acid, potassium salt ; niter ; saltpetre ; sensodyne (tn) ; potassium nitrate (jan/usp) ; kaliinitras ; salt peter ; saltpeter ; potassium nitrate( pharmaceutical grade) ; potassium nitrate acs crystals ; kno3 ; nitric acid potassium salt ; kaliumnitrat ; vicknite ; nitre ; nitrateofpotash ; collo-bo ; potassiumnitrat ; sensodyne
CAS:
7757-79-1
EINECS:
231-818-8
Molecular Formula:
KNO3
MDL:
MFCD00011409
SMILES:
B1(OC(C(O1)(C)C)(C)C)C2=C(C=CC(=C2)C(F)(F)F)N3CCOCC3

Properties

Molecular Weight:
101.1032 g·mol−1
Density:
1.00 g/mL at 20 °C
Melting point:
334 °C(lit.)
Boiling point:
83 °C at 760 mmHg
Flash point:
400°C
Solubility:
H2O: 1 M at 20 °C, clear, colorless

Suppliers

Hädener Rohstoffe GmbH

Hädener Rohstoffe GmbH is a leading Swiss distributor founded in 1987 with main activities in the market of life science, food ingredients, industrial chemicals and cosmetic raw materials. Beside our headquarter in St. Gallen we have an office in Shanghai, warehouses in Rotterdam and St. Gallen with a logistical network serving the Swiss and EU market. We are supplier of Rosemary extract. Hädener Rohstoffe GmbH is a partner to the raw material processing industry, developing tailor made solutions, offering a coh ...
Country: Switzerland   Phone: +41-(0)71223 5218   Telefax: +41-(0)71223 5219

VMP Chemiekontor GmbH

Country: Germany
Phone: +49 2241 265660
Telefax: +49 2241 26566-99
The VMP chemistry Kontor GmbH grew out of a desire to return to the back, which we were already years ago. A successful family business and on market estimates of where the customer is paramount. The founders and some employees of the VMP are all former "Family" of a successful trader chemicals. We provide Lactic acid as well. We are a traditionally acting trading company for chemical raw materials based in Siegburg, which was established on 01.07.2012, and sees itself as a partner to raw materials processi ...

ProChem, Inc.

ProChem Inc. was founded in 1986 by Reno Novak as a manufacturing company producing high purity inorganic chemicals. For 40 years we have grown to supplying a variety of industries with rare earth and transition metal inorganic, and metal-organic compounds and precursors for advanced materials applications. We are supplier of Calcium sulfate. These products are utilized in a wide range of applications including computer chip technology, lasers, ceramics, alternative energy, energy storage, and biomedical techno ...
Company type: Bulk chemical producer
Country: USA
Phone: +1 (815) 398-1788
Telefax: +1 (815) 398-1810

Caesar & Loretz GmbH

Our assortment of products contains approximately 1,100 raw materials (pharmaceutical, food, cosmetic and technical grades) in more than 3,000 quantity units in our standard assortment and many special sizes. Caesar & Loretz GmbH is a seller of Butylated hydroxy toluene. In addition we offer contract manufacturing for liquids, semi-solid forms, powders and teas – as finished products or premixes. Our quality guidelines are based on the following standards: • EU GMP guidelines (good manufacturing practice) • German Pharmaceuti ...
Country: Germany   Phone: +49 2103-49940  

Shandong Minglang Chemical Co., Ltd

Company type: Producer
Country: P.R.China
Phone: +86-13220566916
Telefax: +86 531 58990167
Minglang Chemical is owned by Minglang Group,is a large manufacturer of fine chemicals and cosmetic materials that integrates R&D,production and sales together.It is located in the east of the Nanwang Economic Development District in Linzi,and the west of it is Qilu Petroleum Chemical Group,the east of it is Zijiang Road and the transportation is convenient.The enterprise covers an area of 9,000 square meters and the building area can be 3,200 square meters. Shandong Minglang Chemical Co., Ltd also offers Nepafenac. In recent years,t ...

Fox Chemicals GmbH

Fox Chemicals GmbH is a young, dynamic and full-service supplier and distributor of speciality products and laboratory equipment, representing quality manufacturers around the world. Fox Chemicals GmbH is a seller of (R)-1-N-Boc-2-Methylpiperazine. These strong and narrow partnerships with the producers, give the advantage to the customers, to get a very competitive prices, a short delivery time, the documents important and indispensable for his work, and at all events, a common business in the mutual respect and the transparency. Fox Che ...
Company type: International Supplier
Country: Germany
Phone: +49 7240 927151
Telefax: +49 7240 927150

Molekula GmbH

Company type: Trading company
Molekula supplies speciality chemicals and biochemicals to the fine chemical, research and diagnostic community. Our core competence is in the area of heterocycles for combinatorial chemistry, small building blocks for discovery and large scale synthesis for pilot teams and production. In the field of biochemicals, Molekula is a major supplier of key reabents used in the area of diagnostics, microbiology and biotechnology.
Country: Germany   Phone: +49 (0) 89 360 900 900   Telefax: +49 (0) 89 360 900 901

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

Skyrun Industrial Co., Ltd.

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. We are supplier of tris-(2,3-Dichloropropyl) phosphate (TDCPP). Our working range can be start from small amount in research stage to big bulk for industrial produc ...
Company type: Leading producer
Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. Additionally 3,5-di-tert-Butyl-4-hydroxybenzyl alcohol is supplied by us. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
Country: Germany
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

Hunan Azeal Materials Co., Ltd.

Hunan Azeal Materials Co., Ltd. is located in Changsha City, Hunan Province. It is a high-tech material technology company integrating R & D and production. Our company has advanced scientific research equipment, technology and research team of nano materials and rare earth materials. We provide Dawei Prism as well. We can provide micron and nano powders of various sizes, solutions of various emulsifying degrees and pH values, and various alloy products. We accept customization and joint development. Our c ...
Country: P.R.China
Phone: +86 731 89793926
Telefax: +86 731 85518167

Safety Information

Hazard Classes:
5.1
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
8-36/38-36/37/38-22 (R)
Safety Codes:
26-17-36-7-24/25 (S)
WGK Germany:
1
RID / ADR:
UN 3264 8 / PG 3
RTECS:
TT3700000
Storage temperature:
Store at RT.

What other providers are available for CAS 7757-79-1?

In addition to the providers presented here for Potassium nitrate with the CAS number 7757-79-1, there are other 13 providers with slightly different product names available for this CAS number.

Leap Chem Co., Ltd
+5 additional providers that we know from the past
+1 additional providers that we know from the past
+1 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past




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