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ChemicalBook--->CAS DataBase List--->3073-87-8

3073-87-8

3073-87-8 Structure

3073-87-8 Structure
IdentificationMore
[Name]

DIMETHYL POPOP
[CAS]

3073-87-8
[Synonyms]

1,4-BIS[2]4-METHYL-5-PHENYLOXAZOLY BENZENE
1,4-BIS[2-(4-METHYL-5-PHENYLOXAZOLYL)]BENZENE
1,4-BIS-[4-METHYL-5-PHENYL-2-OXAZOLYL]BENZENE
1,4-BIS(4-METHYL-5-PHENYLOXAZOL-2-YL)BENZENE
1,4-DI-[2-(4-METHYL-5-PHENYLOXAZOLYL)]-BENZENE
2,2'-(1,4-PHENYLENE)BIS(4-METHYL-5-PHENYL-1,3-OXAZOLE)
2,2'-P-PHENYLENEBIS(4-METHYL-5-PHENYLOXAZOLE)
4-METHYL-2-[4-(4-METHYL-5-PHENYL-1,3-OXAZOL-2-YL)PHENYL]-5-PHENYL-1,3-OXAZOLE
AKOS B029699
DIMETHYL POPOP
1,4-Bis-2-(4-methyl-5-phenyloxazoylyl)benzene
2,2’-(1,4-phenylene)bis[4-methyl-5-phenyl-oxazol
Oxazole, 2,2'-(1,4-phenylene)bis*4-methyl-5-phenyl-
Oxazole, 2,2'-(1,4-phenylene)bis[4-methyl-5-phenyl-
Oxazole, 2,2'-p-phenylenebis*4-methyl-5-phenyl-
Oxazole, 2,2'-p-phenylenebis[4-methyl-5-phenyl-
1 4-BIS(4-METHYL-5-PHENYL-2-OXAZOLYL)-&
1,4-BIS(4-METHYL-5-PHENYLOXAZOL-2-YL)-BENZENE, 98%, SCINTILLATION GRADE
DimethylPopopScintillationGrade99%
DIMETHYL POPOP SCINTILLATION GRADE 99%
[EINECS(EC#)]

221-349-7
[Molecular Formula]

C26H20N2O2
[MDL Number]

MFCD00005310
[Molecular Weight]

392.45
[MOL File]

3073-87-8.mol
Chemical PropertiesBack Directory
[Appearance]

yellow needles with a blue fluorescence
[Melting point ]

233-235 °C(lit.)
[Boiling point ]

517.17°C (rough estimate)
[density ]

1.1943 (rough estimate)
[refractive index ]

1.5300 (estimate)
[pka]

0.76±0.10(Predicted)
[Stability:]

Stable. Incompatible with strong oxidizing agents.
[BRN ]

629905
[Uses]

As a scintillation phosphor.
[CAS DataBase Reference]

3073-87-8(CAS DataBase Reference)
[EPA Substance Registry System]

Oxazole, 2,2'-(1,4-phenylene)bis[4-methyl-5-phenyl- (3073-87-8)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[WGK Germany ]

3
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Hydrochloric acid-->Sulfuric acid-->Acetic acid-->Toluene-->Chloroform-->Ammonia-->Sodium bicarbonate-->Xylene-->Potassium phthalimide-->Terephthaloyl chloride-->2-Bromopropiophenone
Hazard InformationBack Directory
[Chemical Properties]

yellow needles with a blue fluorescence
Spectrum DetailBack Directory
[Spectrum Detail]

DIMETHYL POPOP(3073-87-8)MS
DIMETHYL POPOP(3073-87-8)13CNMR
DIMETHYL POPOP(3073-87-8)IR1
DIMETHYL POPOP(3073-87-8)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Dimethyl POPOP, scintillation grade, 98%(3073-87-8)
[Alfa Aesar]

1,4-Bis(4-methyl-5-phenyloxazol-2-yl)benzene, 98%(3073-87-8)
[Sigma Aldrich]

3073-87-8(sigmaaldrich)
[TCI AMERICA]

1,4-Bis[2-(4-methyl-5-phenyloxazolyl)]benzene  [for scintillation spectrometry],>98.0%(LC)(N)(3073-87-8)
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