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ChemicalBook--->CAS DataBase List--->16042-25-4

16042-25-4

16042-25-4 Structure

16042-25-4 Structure
IdentificationMore
[Name]

1H-Imidazole-2-carboxylic acid
[CAS]

16042-25-4
[Synonyms]

1H-IMIDAZOLE-2-CARBOXYLIC ACID
IMIDAZOLE-2-CARBOXYLIC ACID
RARECHEM AL BE 0666
TIMTEC-BB SBB010014
1H-IMIDAZOLE-2-CARBOXYLIC ACID 97%
2-Imidazolecarboxylic acid
[EINECS(EC#)]

261-537-6
[Molecular Formula]

C4H4N2O2
[MDL Number]

MFCD00270816
[Molecular Weight]

112.09
[MOL File]

16042-25-4.mol
Chemical PropertiesBack Directory
[Melting point ]

198 °C
[Boiling point ]

407.9±28.0 °C(Predicted)
[density ]

1.524±0.06 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Store in freezer, under -20°C
[form ]

powder to crystal
[pka]

1.44±0.10(Predicted)
[color ]

White to Dark blue
[λmax]

247nm(lit.)
[BRN ]

112615
[CAS DataBase Reference]

16042-25-4(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
[Safety Statements ]

S22:Do not breathe dust .
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 .
S36:Wear suitable protective clothing .
[HazardClass ]

IRRITANT
[HS Code ]

2933299090
Hazard InformationBack Directory
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 60, p. 1090, 1995 DOI: 10.1021/jo00109a052
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1H-imidazole-2-carboxylic acid(16042-25-4)
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