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Potassium nitrite

BGC Id:440052978513
CAS No:7758-09-0
Synonyms:Nitrousacid, potassium salt (8CI,9CI) ; E 249 ; Klear ; Nitrous acid, potassiumsalt (1:1) ; Potassium nitrite (1:1) ;
Molecular Formula:KNO2
Molecular Weight:85.11
EINECS:231-832-4
Structural Formula

Verified providers in 2025

The following 17 notable providers have been checked and can be recommended.
Chemical-Suppliers
Zehao Industry
Appearance   White powder
Purity   99.0% min
Chemical-Suppliers
Leap Chem
Molecular Formula: KNO2 Molecular Weight: 85.1038 Hazard Symbols: O,T,N UN Number: UN 1488 5.1/PG 2 WGKGermany: 2 PackingGroup: II HS Code: 2834 10 00

The last intensive check and update was carried out on 2025/09/03.

Identify

Synonyms:
Nitrousacid, potassium salt (8CI,9CI) ; E 249 ; Klear ; Nitrous acid, potassiumsalt (1:1) ; Potassium nitrite (1:1) ;
CAS:
7758-09-0
EINECS:
231-832-4
Molecular Formula:
KNO2
MDL:
MFCD00011408
SMILES:
B(C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=CC=C3)(O)O

Properties

Molecular Weight:
85.11 g·mol−1
Density:
1,92 g/cm3
Melting point:
350 °C (dec.)(lit.)
Solubility:
Soluble in water (290 mg/ml at 20° C).
Physical Description:
white to yellow crystals
download Download Molfile

Suppliers

ProChem, Inc.

ProChem, Inc. was established in 1986 to supply quality chemical products at competitive prices. We provide Lead oxalate as well. We are now celebrating 30 years of chemical manufacturing. Our philosophy at ProChem Centers on our customers Needs and the Quality of our products.
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Refine Chemical Co.,Ltd.

Company type: Producer
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OPQ Chemical Co., Ltd

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Simagchem Corporation

Company type: Bulk chemical producer
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Simagchem Corporation is a seller of Pentaerythritol triacrylate.
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Sancai Industry Co.,Ltd.

Company type: Leading producer
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Phone: +86-13220566916
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Shandong Lanhai Industry Co.,Ltd.

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Hangzhou Keying Chem Co., Ltd.

Country: P.R.China
Phone: +86-571-85378921
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Xingrui Industry Co., Limited

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Company type: Leading producer
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Fox Chemicals GmbH

Company type: International Supplier
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. 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. We are seller of 2,6-Dihydroxypyridine. Fox Che ...
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Lori Industry Co., Ltd

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Telefax: +86-13011713125
Lori industry Co., Ltd was established in 2002 years. Additionally Hydroxypropyl acrylate is supplied by us. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...

Zehao Industry Co., Ltd.

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Shandong SanYoung Industry Co., Ltd

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Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China
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Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

Leap Chem Co., Ltd

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 ...
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BIOZOL Diagnostica Vertrieb GmbH

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BuGuCh & Partners

Company type: Producer
Country: Germany
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Safety Information

Hazard Classes:
Risk Codes:
8-25-50 (R)
Safety Codes:
45-61 (S)

What other providers are available for CAS 7758-09-0?

In addition to the providers presented here for Potassium nitrite with the CAS number 7758-09-0, there are other 6 providers with slightly different product names available for this CAS number.

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




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