|Unit Price:||USD 10.0000 / Kilogram |
|Payment Type:||L/C,T/T,D/P,Paypal,Money Gram,Western Union|
|Min. Order:||1 Kilogram|
|Delivery Time:||15 Days|
Model No.: SY-92717
Storage: Store At RT
Supplier: Shandong Shenyu
Grade: Industry Grade
Delivery Time: 7-15 Workdays
Place of Origin: China
Supply Ability: 2000Ton
HS Code: -
Port: Qingdao,Shanghai,Lianyun Gang
2,5-Diphenyloxazole is a chemical substance whose molecular formula is C15H11NO. This product should be kept in a cool place. Synthesis method: 1 g benzoyl Aminoacetophenone was dissolved in 5 ml sulphuric acid, heated in water bath for 2 min, poured into water, and colorless crystallization was precipitated. 2,5- two phenyl oxazole was prepared by filtration with petroleum ether (Recrystallization at boiling temperature 50-70 degrees). It is used as engineering plastics for electronics, electrical appliances, textile, machinery, instruments and other industrial departments.
2,5-Diphenyloxazole Product details:
English Name: 2,5-Diphenyloxazole
English synonyms: 2,5-DIPHENYLOXAZOLE (PPO); 2,5-Diphenylisoxazole; 2,5-Diphenyloxazole [for scintillation spectrometry]; Polyphenylene ether; 5-Diphenyloxazole; 2,5-Diphenyloxazole, scintillation grade, 99% 100GR; 2,5-Diphenyloxazole, scintillation grade, 99% 25GR; 99% 500GR
Molecular formula: C15H11NO
Molecular weight: 221.25
Melting point 72-74 degree C (lit.)
Boiling point 360 degree C (lit.)
Refractive index 1.6231 (estimate)
Flash point 360 degree C
Water solubility NEGLEGIBLE
1. Radioimmunoassay is used in conjunction with popop. Generally, the amount of popop is very small. It is often used in isotope scintillation liquid or isotope extraction liquid.
2. the product is a scintillation reagent for scintillation spectroscopy.
3. used as engineering plastics for electronics, electrical appliances, textiles, machinery, instruments and other industrial sectors.
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Storage: Store in a tightly closed container. Do not store in glass. Store in a cool, dry area away from incompatible substances.
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