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Substance
ID:342453
Structure
Similarity
Functional Group
Text
ID:85657
2,5-Diphenyloxazole
Sigma Aldrich
ID: D210404
Names and Identifiers
IUPAC Traditional name
oxazole, 2,5-diphenyl-
IUPAC name
2,5-diphenyl-1,3-oxazole
Synonyms
PPO
2,5-二苯基噁唑
2,5-Diphenyloxazole
DPO
Registration numbers
CAS Number
92-71-7
MDL Number
MFCD00005306
EC Number
202-181-3
Beilstein Number
157021
PubChem SID
24893626
Properties
Product Information
Suitability
suitable for scintillation
Purity
99%
Empirical Formula (Hill Notation)
C15H11NO
Physical Property
Boiling Point
360 °C(lit.)
Melting Point
72-74 °C(lit.)
Absorption Wavelength
λmax 303 nm
Safety Information
GHS Hazard statements
H302
-
H319
-
H413
European Hazard Symbols
Harmful (Xn)
GHS Precautionary statements
P305+P351+P338
German water hazard class
3
GHS Signal Word
Warning
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Safety Statements
26
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Risk Statements
22
-
36
MSDS Link
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Molecule Details
Packaging
25, 100, 500 g in poly bottle
Molecular Spectra
No Data Available
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References
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