3,5-PYRAZOLEDICARBOXYLIC ACID with CAS 3112-31-0
what is of 3,5-PYRAZOLEDICARBOXYLIC ACID with CAS 3112-31-0?
It crystallises from water as a monohydrate, or EtOH. Dry it in a vacuum at 100o. The dimethyl ester crystallises from *C6H6 with m 155o. [Beilstein 25 III/IV 1047.]
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1.Quick details of 3,5-PYRAZOLEDICARBOXYLIC ACID with CAS 3112-31-0
Classification:Carboxylic Acid
CAS No.:3112-31-0
Other Names:1H-Pyrazol-3,5-dicarboxylic acid
MF:C5H4N2O4, C5H4N2O4
EINECS No.:221-474-7
Place of Origin:Shandong, China
Grade Standard:Industrial Grade
Purity:99%
Appearance:Powder
CAS NO.:3112-31-0
Storage:Cool Dry Place
Sample:available
form:neat
storage temp.:room temp
Merck:14,2091
Product name:3,5-PYRAZOLEDICARBOXYLIC ACID
Color:White Crystal
Packing:25kg/drum
2.Description of 3,5-PYRAZOLEDICARBOXYLIC ACID with CAS 3112-31-0
Melting point
292-295 °C (dec.)(lit.)
Boiling point
614.4±40.0 °C(Predicted)
density
1.814±0.06 g/cm3(Predicted)
storage temp.
Keep in dark place,Sealed in dry,Room Temperature
pka
3.24±0.10(Predicted)
form
Crystalline Powder
color
White
3.Application
It crystallises from water as a monohydrate, or EtOH. Dry it in a vacuum at 100o. The dimethyl ester crystallises from *C6H6 with m 155o. [Beilstein 25 III/IV 1047.]
4.Packing
25kgs/drum,9tons/20’container
25kgs/bag,20tons/20’container
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