996-98-5

Name Oxalyl dihydrazide
CAS 996-98-5
EINECS(EC#) 213-640-2
Molecular Formula C2H6N4O2
MDL Number MFCD00007608
Molecular Weight 118.09
MOL File 996-98-5.mol
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Chemical Properties

Appearance white to slightly yellow crystals or cryst. powder
Melting point  242-244 °C (dec.)(lit.)
Boiling point  220.6°C (rough estimate)
density  1.4580
refractive index  1.4462 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
Water Solubility  almost transparency in hot Water
form  Solid
pka 10.61±0.20(Predicted)
color  White to off white
Odor Odorless
BRN  1072110
InChI InChI=1S/C2H6N4O2/c3-5-1(7)2(8)6-4/h3-4H2,(H,5,7)(H,6,8)
InChIKey SWRGUMCEJHQWEE-UHFFFAOYSA-N
SMILES C(=O)(NN)C(=O)NN
CAS DataBase Reference 996-98-5(CAS DataBase Reference)
NIST Chemistry Reference Ethanedioic acid, dihydrazide(996-98-5)
EPA Substance Registry System 996-98-5(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
RTECS  RO2840000
TSCA  Yes
HS Code  29280090

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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