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ChemicalBook--->CAS DataBase List--->123333-66-4

123333-66-4

123333-66-4 Structure

123333-66-4 Structure
IdentificationMore
[Name]

POTASSIUM TELLURITE
[CAS]

123333-66-4
[Synonyms]

POTASSIUM TELLURITE
POTASSIUM TELLURITE HYDRATE
POTASSIUM TELLURITE (IV)
POTASSIUM TELLURITE (IV) HYDRATE
PotassiumTelluriteForMicrobiology
Potassiumtellurite(IV)hydrate,97%
potassium tellurite monohydrate
POTASSIUM TELLURITE HYDRATE MIN 98%
Potassium tellurite, min. 98%
[EINECS(EC#)]

232-213-1
[Molecular Formula]

K2O3Te
[MDL Number]

MFCD00011379
[Molecular Weight]

253.79
[MOL File]

123333-66-4.mol
Chemical PropertiesBack Directory
[Melting point ]

465°C (dec.)
[storage temp. ]

2-8°C
[form ]

Crystals
[color ]

White
[Water Solubility ]

Soluble in water.
[CAS DataBase Reference]

123333-66-4(CAS DataBase Reference)
Hazard InformationBack Directory
[Chemical Properties]

white, hygroscopic powder(s) [ALD94] [STR93]
[Uses]

Potassium tellurite, in association with agar is used as a selective medium for growth of clauberg (bacteria). It is used for the selective isolation of staphylococci and corynebacteria, which is used to reduce TeO3 2- to tellurium element.
Safety DataBack Directory
[Hazard Codes ]

T,Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R25:Toxic if swallowed.
R20/22:Harmful by inhalation and if swallowed .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes .
S22:Do not breathe dust .
[RIDADR ]

UN 3284 6.1/PG 3
[WGK Germany ]

3
[TSCA ]

Yes
[HazardClass ]

6.1
[PackingGroup ]

II
Tags:123333-66-4 Related Product Information
7783-00-8 7790-59-2 7783-08-6 13494-80-9 7790-58-1 123333-66-4
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