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Carbazole Structure

Carbazole

Chemical Properties

Melting point 243-246 °C (lit.)
Boiling point 355 °C (lit.)
Density  1.1
vapor pressure  400 mm Hg ( 323 °C)
refractive index  1.6192 (estimate)
Flash point 220 °C
storage temp.  Store below +30°C.
solubility  acetone: soluble50mg/mL
form  Crystalline Powder, Flakes, or Chunks
pka 17.00±0.30(Predicted)
color  Beige-yellow or beige-brownish
Water Solubility  <0.1 g/100 mL at 19 ºC
Merck  14,1790
BRN  3956
Dielectric constant 1.3(Ambient)
Stability Stable. Combustible. Incompatible with strong oxidizing agents, nitrogen oxides, potassium hydroxide.
InChIKey UJOBWOGCFQCDNV-UHFFFAOYSA-N
LogP 3.84 at 22℃ and pH7
CAS DataBase Reference 86-74-8(CAS DataBase Reference)
EWG's Food Scores 3-6
FDA UNII 0P2197HHHN
Proposition 65 List Carbazole
IARC 2B (Vol. 32, Sup 7, 71, 103) 2013
NIST Chemistry Reference Carbazole(86-74-8)
EPA Substance Registry System Carbazole (86-74-8)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H341-H351-H413
Precautionary statements P201-P202-P273-P280-P308+P313-P405
Hazard Codes  Xn,N,T
Risk Statements  22-36/37/38-40-50/53-63-43-23/24/25-45-67-68-51/53
Safety Statements  26-36-60-61-36/37-24/25-23-53-45-36/37/39
RIDADR  UN 2811 6.1/PG 3
WGK Germany  2
RTECS  FE3150000
10
Hazard Note  Harmful
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29339990
Hazardous Substances Data 86-74-8(Hazardous Substances Data)
Toxicity LD50 orally in rats: >5 g/kg (Eagle, Carlson)
NFPA 704:
1
2 0

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