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27511-79-1

Name 3-Amino-4-pyrazolecarboxamide hemisulfate
CAS 27511-79-1
EINECS(EC#) 248-503-6
Molecular Formula C8H14N8O6S
MDL Number MFCD00013093
Molecular Weight 350.31
MOL File 27511-79-1.mol

Chemical Properties

Appearance white to slightly beige powder
Melting point  224 °C (dec.)(lit.)
density  0.84
storage temp.  -20?C Freezer
solubility  DMSO (Slightly), Methanol (Very Slightly), Water (Slightly, Heated, Sonicated)
form  Solid
color  White to Pale Brown
BRN  3767200
Stability: Hygroscopic
InChI InChI=1S/2C4H6N4O.H2O4S/c2*5-3-2(4(6)9)1-7-8-3;1-5(2,3)4/h2*1H,(H2,6,9)(H3,5,7,8);(H2,1,2,3,4)
InChIKey UMPKASYMNORSRO-UHFFFAOYSA-N
SMILES C1(C(=O)N)=CNN=C1N.C1(C(=O)N)=CNN=C1N.S(=O)(=O)(O)O

Safety Data

Safety Statements 
WGK Germany  3
HazardClass  IRRITANT
HS Code  29331990
Storage Class 11 - Combustible Solids

Hazard Information

Material Safety Data Sheet(MSDS)

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