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Fluorene Structure

Fluorene

Chemical Properties

Melting point 111-114 °C (lit.)
Boiling point 298 °C (lit.)
Density  1.2
vapor pressure  13 hPa (146 °C)
refractive index  1.6470
Flash point 151 °C
storage temp.  room temp
solubility  0.002g/l insoluble
form  Crystalline Powder
pka >15 (Christensen et al., 1975)
color  Almost white to light brown
Water Solubility  insoluble
Merck  14,4155
BRN  1363491
Henry's Law Constant 1.89(x 10-5 atm?m3/mol) at 4 °C, 12.5 at 25 °C (dynamic equilibrium method, Bamford et al., 1999)
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey NIHNNTQXNPWCJQ-UHFFFAOYSA-N
LogP 4.164
CAS DataBase Reference 86-73-7(CAS DataBase Reference)
EWG's Food Scores 2
FDA UNII 3Q2UY0968A
IARC 3 (Vol. Sup 7, 92) 2010
NIST Chemistry Reference Fluorene(86-73-7)
EPA Substance Registry System Fluorene (86-73-7)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H410
Precautionary statements P273-P391-P501
Hazard Codes  N,T,F,Xn,Xi
Risk Statements  50/53-39/23/24/25-23/24/25-11-67-65-38-36/38-36/37/38-52/53-20
Safety Statements  60-61-24/25-45-36/37-16-7-62-33-24-22-36/37/39-27-26-25-9
RIDADR  UN 3077 9/PG 3
WGK Germany  3
RTECS  LL5670000
Hazard Note  Harmful
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29029080
Hazardous Substances Data 86-73-7(Hazardous Substances Data)
Toxicity Drinking water standard: No MCLGs or MCLs have been proposed, however, a DWEL of 1 mg/L was recommended (U.S. EPA, 2000).
NFPA 704:
1
0 0

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