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129-56-6

Name 1,9-Pyrazoloanthrone
CAS 129-56-6
EINECS(EC#) 204-955-6
Molecular Formula C14H8N2O
MDL Number MFCD00022289
Molecular Weight 220.23
MOL File 129-56-6.mol

Chemical Properties

Melting point  281~282℃
Boiling point  361.16°C (rough estimate)
density  1.1702 (rough estimate)
refractive index  1.5910 (estimate)
storage temp.  2-8°C
solubility  H2O: insoluble
pka 11.75±0.20(Predicted)
form  Yellowish orange solid
color  yellow
Stability: Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months
InChIKey ACPOUJIDANTYHO-UHFFFAOYSA-N
CAS DataBase Reference 129-56-6(CAS DataBase Reference)
EPA Substance Registry System 129-56-6(EPA Substance)

Safety Data

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 .
S36:Wear suitable protective clothing .
WGK Germany  3
RTECS  CB4585000
TSCA  Yes
HS Code  29339900
Toxicity
LD50 ivn-mus: 178 mg/kg CSLNX* NX#00640

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