ChemicalBook--->CAS DataBase List--->13455-24-8

13455-24-8

13455-24-8 Structure

13455-24-8 Structure
IdentificationMore
[Name]

POTASSIUM BIIODATE
[CAS]

13455-24-8
[Synonyms]

POTASSIUM BIIODATE
POTASSIUM HYDROGEN DIIODATE
POTASSIUM HYDROGEN IODATE
iodicacid(hio3),potassiumsalt(2:1)
Iodicacid(HIO3)potassiumsalt(2:1)
Iodicacid,potassiumsalt(2:1)
potassiumiodate(kh(io3)2)
POTASSIUM HYDROGENIODATE, 99.9+%, A.C.S. REAGENT
POTASSIUM HYDROGENIODATE 99.9+% &
POTASSIUM HYDROGEN DIIODATE, STANDARD TI TRIMETRIC SUBST.
Potassium hydrogen diiodate, extra pure, 99.85%
POTASSIUM BIIODATE CERTIFIED
POTASSIUM BIIODATE PRIMARY STANDARD (ACS)
POTASSIUM BIIODATE, SOLUTION 0.025 N
PotassiumBiniodate
potassium hydrogen iodate, 0.025n standardized solution
potassium hydrogen iodate, primary standard, acs
POTASSIUMHYDROGENDIIODATE,REAGENTSPECIAL,ACS
Potassium Hydrogen iodate powder
Potassium hydrogen iodate, primary standard, ACS, 99.95-100.05%
[EINECS(EC#)]

236-650-9
[Molecular Formula]

HI2KO6
[MDL Number]

MFCD00011400
[Molecular Weight]

389.91
[MOL File]

13455-24-8.mol
Chemical PropertiesBack Directory
[Appearance]

white powder
[storage temp. ]

Store at +5°C to +30°C.
[solubility ]

13g/l
[form ]

Solid
[color ]

White to slightly yellow
[PH]

1-2 (50g/l, H2O, 20℃)
[Stability:]

Stable, but may be light sensitive. Oxidizer-contact with combustible material may cause fire. Incompatible with strong oxidizing agents, powdered metals.
[Water Solubility ]

Soluble in water.
[CAS DataBase Reference]

13455-24-8(CAS DataBase Reference)
[EPA Substance Registry System]

Potassium hydrogen diiodate (13455-24-8)
Safety DataBack Directory
[Hazard Codes ]

O,C
[Risk Statements ]

R8:Contact with combustible material may cause fire.
R34:Causes burns.
[Safety Statements ]

S17:Keep away from combustible material .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3085 5.1/PG 2
[WGK Germany ]

3
[F ]

3-8
[TSCA ]

Yes
[HazardClass ]

5.1
[PackingGroup ]

II
[HS Code ]

28299080
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Calcium iodate-->Potassium chloride-->Barium hydroxide-->Sodium iodate-->Potassium hydroxide
[Preparation Products]

Potassium iodate
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

potassium biiodate(13455-24-8).msds
Hazard InformationBack Directory
[Chemical Properties]

white powder
[Uses]

Potassium hydrogen diiodate is used in standardizing bases.
[Uses]

Potassium hydrogen iodate acts as an oxidizing agent. Further, it serves as an intermediate for the synthesis of potassium iodate and also used as an analysis reagent.
[Purification Methods]

Crystallise the biiodate three times from hot water (3mL/g), and stirring continuously during each cooling. After drying at 100o for several hours, the crystals are suitable for use in volumetric analysis.
Spectrum DetailBack Directory
[Spectrum Detail]

POTASSIUM BIIODATE(13455-24-8)IR1
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Potassium hydrogen diiodate, extra pure, 99.85%(13455-24-8)
[Alfa Aesar]

Potassium hydrogen iodate, primary standard, ACS, 99.95-100.05%(13455-24-8)
[Sigma Aldrich]

13455-24-8(sigmaaldrich)
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