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ChemicalBook--->CAS DataBase List--->4923-84-6

4923-84-6

4923-84-6 Structure

4923-84-6 Structure
IdentificationBack Directory
[Name]

TERT-BUTYLPHOSPHONIC ACID
[CAS]

4923-84-6
[Synonyms]

tert-Butylphosponicacid
t-Butyl phosphonic acid
TERT-BUTYLPHOSPHONIC ACID
tert-Butylphosphonic acid 98%
tert-Butylphosphonic acid,98%
tert-Butylphosphonic acid, 98% 1GR
Phosphonic acid, (1,1-dimethylethyl)-
[Molecular Formula]

C4H11O3P
[MDL Number]

MFCD00012296
[MOL File]

4923-84-6.mol
[Molecular Weight]

138.1
Chemical PropertiesBack Directory
[Appearance]

white crystalline powder
[Melting point ]

187-189 °C(lit.)
[Boiling point ]

255.4±23.0 °C(Predicted)
[density ]

1.083 (estimate)
[form ]

Crystalline Powder
[pka]

pK1: 2.79;pK2: 8.88 (25°C)
[color ]

White
Hazard InformationBack Directory
[Chemical Properties]

white crystalline powder
[Uses]

tert-Butylphosphonic acid was used in preparation of:
  • dinuclear dicationic vanadium(IV) complexes
  • borophosphonate cages
  • hexanuclear copper(II) cages
  • soluble molecular copper(II) phosphonates
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

34
[Safety Statements ]

26-27-28-36/37/39-45
[RIDADR ]

UN 3261 8/PG 2
[WGK Germany ]

3
[HazardClass ]

8
[PackingGroup ]

III
[HS Code ]

29319090
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