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NAPTALAM Structure

NAPTALAM

Chemical Properties

Melting point 185-190 °C
Boiling point 433.31°C (rough estimate)
Density  d420 1.40
refractive index  1.4800 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  DMF: 25 mg/ml; DMF:PBS (pH 7.2) (1:3): 0.25 mg/ml; DMSO: 15 mg/ml
pka 3.45±0.36(Predicted)
color  White to Gray to Dark blue
Water Solubility  0.2g/L(room temperature)
Merck  14,6418
BRN  2814102
Stability Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 132-66-1(CAS DataBase Reference)
FDA UNII 306R88V86P
EPA Substance Registry System Naptalam (132-66-1)

Safety

Hazard statements H412
Precautionary statements P273
Risk Statements  36/37/38
Safety Statements  26-36/37/39
RIDADR  UN3077 (solid); UN3082 (liquid)
WGK Germany  2
RTECS  TH7350000
HS Code  29242990
Hazardous Substances Data 132-66-1(Hazardous Substances Data)
Toxicity LC50 (96-hour) for bluegill sunfish 354 mg/L and rainbow trout 76 mg/L (Hartley and Kidd, 1987); acute oral LD50 of the free acid and sodium salt for rats >8,200 and 1,800 mg/kg, respectively (Ashton and Monaco, 1991).
NFPA 704:
0
2 0

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NAPTALAM Chemical Properties,Usage,Production

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