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129-00-0 - Pyrene, 98% - L08162 - Alfa Aesar

L08162 Pyrene, 98%

CAS Number
129-00-0
Synonyms

Size Price ($) Quantity Availability
25g 39.40
100g 84.80
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Pyrene, 98%

MDL
MFCD00004136
EINECS
204-927-3

Chemical Properties

Formula
C16H10
Formula Weight
202.26
Melting point
148-152°
Boiling Point
393°
Flash Point
208°(406°F)
Density
1.271
Solubility
Soluble in toluene. Insoluble in water.

Applications

Pyrene and its derivatives are used commercially to make dyes and dye precursors, for example pyranine and naphthalene-1,4,5,8-tetracarboxylic acid. It is used as a probe to determine solvent environments and fluorescence spectroscopy.

Notes

Incompatible materials are oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents.

Literature References

K. Kalyanasundaram; J. K. Thomas. Environmental effects on vibronic band intensities in pyrene monomer fluorescence and their application in studies of micellar systems.J. Am. Chem. Soc.1991, 99 (7), 2039-2044.

Hans-Joachim Galla; Erich Sackmann. Lateral diffusion in the hydrophobic region of membranes: use of pyrene excimers as optical probes.Biochimica et Biophysica Acta (BBA) - Biomembranes.1974, 339 103-115.

GHS Hazard and Precautionary Statements

Hazard Statements: H400-H410-H303

Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. May be harmful if swallowed.

Precautionary Statements: P273-P312-P391-P501a

Avoid release to the environment. Call a POISON CENTER or doctor/physician if you feel unwell. Collect spillage. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,7963
Beilstein
1307225
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2902.90
TSCA
Yes
RTECS
UR2450000

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