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Potassium hydrogen sulfate

BGC Id:210063695727
CAS No:7646-93-7
Synonyms:sulfuricacid, monopotassium salt (8ci,9ci) ; potassium sulfate (khso4) ; potassium hydrogen sulfate ; sal enixum ; potassium bisulphate ; acidpotassiumsulfate ; potassium acid sulfate ; hydrogen potassiumsulfate ; monopotassium sulfate ; salenixum ; potassium pesulphate ; monopotassiumsulfate ; sulfuric acid,potassium salt (1:1) ; potassium sulfate, acid ; potassium bisulfate ; kaliumhydrogensulfat ; acid potassium sulfate
Molecular Formula:KHSO4
Molecular Weight:136.17
EINECS:231-594-1
Structural Formula
The last intensive check and update was carried out on 2025/06/04.

Identify

Synonyms:
sulfuricacid, monopotassium salt (8ci,9ci) ; potassium sulfate (khso4) ; potassium hydrogen sulfate ; sal enixum ; potassium bisulphate ; acidpotassiumsulfate ; potassium acid sulfate ; hydrogen potassiumsulfate ; monopotassium sulfate ; salenixum ; potassium pesulphate ; monopotassiumsulfate ; sulfuric acid,potassium salt (1:1) ; potassium sulfate, acid ; potassium bisulfate ; kaliumhydrogensulfat ; acid potassium sulfate
CAS:
7646-93-7
EINECS:
231-594-1
Molecular Formula:
KHSO4
MDL:

Properties

Molecular Weight:
136.17 g·mol−1
Density:
2.32 g/mL at 25 °C(lit.)
Melting point:
214 °C(lit.)
Boiling point:
330 °C at 760 mmHg
Solubility:
H2O: 1 M at 20 °C, clear, colorless
Physical Description:
white deliquescent crystals
download Download Molfile

Suppliers

Simagchem Corporation

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Fox Chemicals GmbH

Company type: International Supplier
Country: Germany
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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. We are supplier of 3,5-Difluoroanisole. 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 ...

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. We provide 4-Iodobenzyl alcohol as well. Our capabilities are comprised of our manufacturi ...
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Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We supply our chemical product bis-[3-(1H,1H,2H,2H-Perfluorooctylthio)propyl]fumarate. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
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Carbone Scientific Co., Ltd.

Company type: Supplier
Country: U.K.
Phone: +44 (0)203 769 4441 ext 1
Telefax: +44 (0)203 769 4441 ext 2
Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. 2-Phenyl-1,3-dioxan-2-ol will be also provided by us. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...

Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Xiamen Equation Chemical Co.,Ltd is a seller of Lauric acid. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Company type: Bulk chemical producer
Country: P.R.China
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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. 3-Fluorothioanisole is also served by BIOZOL Diagnostica Vertrieb GmbH. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. 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 ...

Safety Information

Hazard Classes:
8
Risk Codes:
34-37 (R)
Safety Codes:
26-36/37/39-45 (S)
WGK Germany:
1
RID / ADR:
UN 2509 8 / PG 2
RTECS:
TS7200000
Storage temperature:
5-15°C

What other providers are available for CAS 7646-93-7?

In addition to the providers presented here for Potassium hydrogen sulfate with the CAS number 7646-93-7, there are other 27 providers with slightly different product names available for this CAS number.

Hangzhou Keying Chem Co., Ltd. | Xingrui Industry Co., Limited | Lori Industry Co., Ltd | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | Haihang Industry Co., Ltd. | BuGuCh & Partners +13 additional providers that we know from the past
Leap Chem Co., Ltd
+3 additional providers that we know from the past
Simagchem Corporation +1 additional providers that we know from the past




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