Potassium hexahydroxyantimonate(1-)

Basic Information

View in Editor

CAS Number

12208-13-8

Molecular Formula

H6KO6Sb

Molecular Weight

262.9 g/mol

EINECS

235-387-7

Chemical Classification

Basic Chemical Raw Materials Inorganic Chemicals Acids

Basic Physical Properties

Melting Point

240 °C (dec.)

Boiling Point

485°C

Density

3.27[at 20℃]

Water Solubility

Soluble in water and glycerine. Insoluble in ethanol.

Solubility

20g/l

SMILES

View in Editor

O[Sb-](O)(O)(O)(O)O.[K+]

InChI

InChI=1S/K.6H2O.Sb/h;6*1H2;/q+1;;;;;;;+5/p-6

InChIKey

DUBGVNNAYGFUKU-UHFFFAOYSA-H

LogP

-1.06080

Complexity

Safety Information

View Safety Information

GHS Hazard Pictograms

H302

H332

H411

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H332 Harmful if inhaled
Acute toxicity, inhalation

H411 Toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 6.1 Class 6.1

Sensitiveness

对湿度敏感

Synonyms & References

English

potassiumhexahydroxyantimonate
Potassium hexahydroxyantimonate(Ⅴ)
POTASSIUM HEXAHYDROXYANTIMONATE(V), HYDRATED
POTASSIUM HEXAHYDROXO ANTIMONATE
POTASSIUM HEXAHYDROXOANTIMONATE(V)
POTASSIUM ANTIMONATE TRIHYDRATE
POTASSIUM ANTIMONATE, HYDRATED
POTASSIUM ANTIMONATE
Potassium hexahydroxyantimonate
Potassium hexahydroxoantimonate(V)
potassium antimonate
POTASSIUM HEXAHYDROXOANTIMONATE(V) CRYST. GR
Potassium pyroantimonate
Potassiumantimonatetrihydrate
Potassium antimonate,hydrated
POTASSIUM HEXAHYDROXOANTIMONATE
Pyridine hydrochloride
Antimonate(Sb(OH)61-), potassium
Antimonate (Sb(OH)61-), potassium, (OC-6-11)- (9CI)
Antimonic acid, monopotassium salt (8CI)
Potassium antimonate(V) (K[Sb(OH)6])(6CI,7CI)
Antimony potassium hydroxide (SbK(OH)6)
Potassium antimonyhydroxide (KSb(OH)6)
Potassium hexahydroxoantimonate(1-)
Potassiumhexahydroxyantimonate (KSb(OH)6)
Potassium hexahydroxyantimonate(1-)

MDL Number

MFCD00011415

EC Number

235-387-7

Customs Code

28419000

FAQ

What are the physical and chemical properties of Potassium hexahydroxyantimonate(1-) (CAS: 12208-13-8)?

Potassium hexahydroxyantimonate(1-) has a crystalline form. Its molecular weight is approximately 269.25 g/mol. It is slightly soluble in water but insoluble in ethanol. It exhibits moderate reactivity with acids, forming antimony-containing compounds. It is used in the preparation of antimony compounds and as a reagent in analytical chemistry.

How is Potassium hexahydroxyantimonate(1-) (CAS: 12208-13-8) typically synthesized?

Potassium hexahydroxyantimonate(1-) is synthesized by the reaction of antimony trioxide with potassium hydroxide in water. The reaction is typically conducted at room temperature, with the use of a catalyst such as potassium carbonate to enhance the yield. The product can be isolated by filtration and drying.

What industries use Potassium hexahydroxyantimonate(1-) (CAS: 12208-13-8)?

Potassium hexahydroxyantimonate(1-) is used in the pharmaceutical industry for the synthesis of antimony-containing drugs. It is also used in the preparation of antimony-based materials for sensors and semiconductors. Additionally, it is employed in the development of certain polymers with specific properties.

What precautions should be taken when handling Potassium hexahydroxyantimonate(1-) (CAS: 12208-13-8)?

When handling Potassium hexahydroxyantimonate(1-), it is recommended to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The substance should be stored in a well-ventilated area away from heat and acids. In case of spill, it should be cleaned up using appropriate procedures, and a safety data sheet (SDS) should be consulted for specific instructions.