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198348-89-9

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198348-89-9 Structure

198348-89-9 Structure
IdentificationMore
[Name]

5-Nitro-3-pyrazolecarboxylic acid
[CAS]

198348-89-9
[Synonyms]

5-NITRO-3-PYRAZOLECARBOXYLIC ACID
AKOS B006514
TIMTEC-BB SBB004010
5-NITRO-3-PYRAZOLECARBOXYLIC ACID 98%
1H-Pyrazole-3-carboxylicacid,5-nitro-(9CI)
[EINECS(EC#)]

607-884-2
[Molecular Formula]

C4H3N3O4
[MDL Number]

MFCD00192356
[Molecular Weight]

157.08
[MOL File]

198348-89-9.mol
Chemical PropertiesBack Directory
[Appearance]

off-white to light yellow crystalline powder
[Melting point ]

188-190 °C(lit.)
[Boiling point ]

509.6±35.0 °C(Predicted)
[density ]

1.840±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

3.22±0.10(Predicted)
[CAS DataBase Reference]

198348-89-9(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

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

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
[HazardClass ]

IRRITANT
Hazard InformationBack Directory
[Chemical Properties]

off-white to light yellow crystalline powder
[Uses]

5-Nitro-1H-pyrazole-3-carboxylic acid was investigated for potential therapeutic properties on ocular blood flow and retinal function recovery after reperfusion injury and ischemic insult.
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