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2-AMINO-3-CHLORO-1,4-NAPHTHOQUINONE Structure

2-AMINO-3-CHLORO-1,4-NAPHTHOQUINONE

Chemical Properties

Melting point 198-200 °C
Boiling point 310℃
Density  1.49
refractive index  1.5790 (estimate)
Flash point 141℃
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
Water Solubility  Insoluble in water
solubility  DMSO: 250 mg/mL (1204.18 mM)
form  Powder
pka 0.70±0.20(Predicted)
color  Orange
LogP 2.120
CAS DataBase Reference 2797-51-5(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII JN6NK7K14F
EPA Substance Registry System 2-Amino-3-chloro-1,4-naphthoquinone (2797-51-5)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H302-H317-H319-H351-H361d-H373-H410
Precautionary statements P273-P280-P301+P312-P302+P352-P305+P351+P338-P308+P313
Hazard Codes  T,N
Risk Statements  36/37/38-23-22-50/53-36
Safety Statements  45-37/39-26-61-60
RIDADR  UN2811 - class 6.1 - PG 3 - EHS - Toxic solids, organic, n.o.s., HI: all
WGK Germany  3
RTECS  QL7350000
HazardClass  6.1
HS Code  29223990
Toxicity LD50 oral in rat: 1360mg/kg
NFPA 704:
1
2 0

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