Basic information Safety Supplier Related

3,5-PYRAZOLEDICARBOXYLIC ACID

Basic information Safety Supplier Related

3,5-PYRAZOLEDICARBOXYLIC ACID Basic information

Product Name:
3,5-PYRAZOLEDICARBOXYLIC ACID
Synonyms:
  • 3,6-PYRAZOLEDICARBOXYLIC ACID
  • 1H-Pyrazol-3,5-dicarboxylic acid
  • 3,5-Pyrazoledicarboxylic acid Monohydrate, 97% 5GR
  • ,5-Pyrazoledicarboxylic acid
  • 3,5-Dicarboxy-1H-pyrazole
  • 3,5-pyrazoledicarboxylic aci
  • 3,5-Pyrazoledicarboxylic Acid 
  • 3,5-PYRAZOLEDICARBOXYLIC ACID
CAS:
3112-31-0
MF:
C5H4N2O4
MW:
156.1
EINECS:
221-474-7
Product Categories:
  • Heterocyclic Compounds
  • Building Blocks
  • Heterocyclic Building Blocks
  • Pyrazoles
Mol File:
3112-31-0.mol
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3,5-PYRAZOLEDICARBOXYLIC ACID Chemical Properties

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
CAS DataBase Reference
3112-31-0(CAS DataBase Reference)
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
22-24/25
WGK Germany 
3
HS Code 
29331990
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3,5-PYRAZOLEDICARBOXYLIC ACID Usage And Synthesis

Chemical Properties

white crystalline powder

Purification Methods

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.]

3,5-PYRAZOLEDICARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

3,5-PYRAZOLEDICARBOXYLIC ACIDSupplier

Chongqing Xingcan Pharmaceutical Technology Co., Ltd. Gold
Tel
15523000485
Email
xingcanyaoye@sina.com
Shanghai Boyle Chemical Co., Ltd.
Tel
Email
sales@boylechem.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Email
market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com