Pyrene CAS NO.129-00-0

Pyrene Basic information

Product Name:    Pyrene
Synonyms:    Pyrene (purity);Pyrenepract;PYRENE, FOR FLUORESCENCE;PYRENE, 1X1ML, CH2CL2, 200UG/ML;41164, Pyrene (purity);PYRENE, 5000MG, NEAT;PYRENE-D10, 25MG, NEAT;PYRENE, 1X1ML, MEOH, 1000UG/ML
CAS:    129-00-0
MF:    C16H10
MW:    202.25
EINECS:    204-927-3
Product Categories:    
Mol File:    129-00-0.mol
 

Pyrene Chemical Properties
Melting point     148 °C
Boiling point     393 °C
density     1.271
vapor pressure     180 at 25 °C (extrapolated from vapor pressures determined at higher temperatures, Tesconi andYalkowsky, 1998)
refractive index     1.8520 (estimate)
Fp     210 °C
storage temp.     room temp
solubility     ethanol: soluble
pka    >15 (Christensen et al., 1975)
form     crystalline
color     Pale yellow to yellow-greenish
Specific Gravity    1.271
Water Solubility     almost insoluble
λmax    330nm(EtOH)(lit.)
Merck     14,7963
BRN     1307225
Henry's Law Constant    0.490 at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999)
InChIKey    BBEAQIROQSPTKN-UHFFFAOYSA-N
CAS DataBase Reference    129-00-0(CAS DataBase Reference)
IARC    3 (Vol. Sup 7, 92) 2010
NIST Chemistry Reference    Pyrene(129-00-0)
EPA Substance Registry System    Pyrene (129-00-0)

Safety Information
Hazard Codes     N,T+,T,F,Xn
Risk Statements     50/53-36/37/38-26-39/23/24/25-23/24/25-11-63-43-45-67-65-38-51/53-52/53-40
Safety Statements     60-61-45-36/37-28A-22-16-7-24/25-23-53-62-26
RIDADR     UN 3077 9/PG 3
WGK Germany     2
RTECS     UR2450000
TSCA     Yes
HazardClass     6.1(b)
PackingGroup     III
HS Code     29349990
Hazardous Substances Data    129-00-0(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: 2700 mg/kg