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Isatoic Anhydride Structure

Isatoic Anhydride

Chemical Properties

Melting point 233 °C (dec.) (lit.)
Boiling point 290.19°C (rough estimate)
Density  1,52 g/cm3
vapor density  5.6 (vs air)
refractive index  1.5510 (estimate)
Flash point 308 °C
storage temp.  Store below +30°C.
solubility  0.3g/l
form  Powder
pka 11.06±0.20(Predicted)
color  Beige to brown
Water Solubility  decomposes
Sensitive  Moisture Sensitive
BRN  136786
LogP 0.978 (est)
CAS DataBase Reference 118-48-9(CAS DataBase Reference)
NIST Chemistry Reference Isatoic anhydride(118-48-9)
EPA Substance Registry System 2H-3,1-Benzoxazine-2,4(1H)-dione (118-48-9)

Safety Information

Hazard Codes  Xi
Risk Statements  36-43
Safety Statements  24-26-37
WGK Germany  1
RTECS  DM3100000
3
Autoignition Temperature >600 °C
TSCA  Yes
HS Code  29349990
Hazardous Substances Data 118-48-9(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 6400 mg/kg LD50 dermal Rabbit > 2000 mg/kg

MSDS

Usage And Synthesis

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