To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

How to transfigure the Wikipedia

Would you like Wikipedia to always look as professional and up-to-date? We have created a browser extension. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology.

Try it — you can delete it anytime.

Install in 5 seconds
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
Great Wikipedia has got greater.
.
Leo
Newton
Brights
Milds

2-Chloro-9,10-bis(phenylethynyl)anthracene

From Wikipedia, the free encyclopedia

2-Chloro-9,10-bis(phenylethynyl)anthracene
Skeletal formula
Ball-and-stick model
Names
Preferred IUPAC name
2-Chloro-9,10-bis(phenylethynyl)anthracene
Other names
2-Chloro-BPEA
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.152.467 Edit this at Wikidata
EC Number
  • 623-822-7
UNII
  • InChI=1S/C30H17Cl/c31-24-17-20-29-27(18-15-22-9-3-1-4-10-22)25-13-7-8-14-26(25)28(30(29)21-24)19-16-23-11-5-2-6-12-23/h1-14,17,20-21H checkY
    Key: YDYTTZZBQVZTPY-UHFFFAOYSA-N checkY
  • InChI=1/C30H17Cl/c31-24-17-20-29-27(18-15-22-9-3-1-4-10-22)25-13-7-8-14-26(25)28(30(29)21-24)19-16-23-11-5-2-6-12-23/h1-14,17,20-21H
    Key: YDYTTZZBQVZTPY-UHFFFAOYAF
  • c1ccc(cc1)C#Cc2c3ccc(cc3c(c4ccccc42)C#Cc5ccccc5)Cl
  • Clc5ccc4c(C#Cc1ccccc1)c2ccccc2c(C#Cc3ccccc3)c4c5
Properties
C30H17Cl
Molar mass 412.91 g/mol
Melting point 224 to 226 °C (435 to 439 °F; 497 to 499 K)
Hazards
GHS labelling:
GHS07: Exclamation mark
Warning
H315, H319, H335
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

2-Chloro-9,10-bis(phenylethynyl)anthracene is a fluorescent dye used in lightsticks. It emits green light, used in 12-hour low-intensity Cyalume sticks.

See also


Stub icon

This article about an aromatic compound is a stub. You can help Wikipedia by expanding it.

This page was last edited on 21 March 2024, at 07:43
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.
Contact WIKI 2
Introduction
Terms of Service
Privacy Policy