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

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

IUPAC name	1-Chloro-9,10-bis(phenylethynyl)anthracene
Other names	9,10-Bis-(phenylethynyl)-1-chloroanthracene, 1-Chloro-BPEA, 1-Cl-BPEA, CBPEA
Identifiers
CAS number	[41105-35-5]
PubChem	170465
EINECS number	255-220-1
SMILES	c1ccc(cc1)C#Cc2c3cccc(c3c(c4ccccc42)C#Cc5ccccc5)Cl
Properties
Molecular formula	C₃₀H₁₇Cl
Molar mass	412.91 g/mol
Appearance	Solid
Melting point	199 - 204 °C
Hazards
Main hazards	Irritant (Xi)
R-phrases	R36/37/38
S-phrases	S26 S36
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references

1-Chloro-9,10-bis(phenylethynyl)anthracene is a fluorescent dye used in lightsticks. It emits yellow-green light, used in 30-minute high-intensity Cyalume sticks.

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