2 5-Diphenyloxazole CAS 92-71-7 for Engineering Plastic

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

Basic Info

Model No.: SY-92717

Storage: Store At RT

Supplier: Shandong Shenyu

Grade: Industry Grade

MOQ: 1kg

Delivery Time: 7-15 Workdays

Sample: Offered

Additional Info

Packaging: 25kg/Bag

Productivity: 2000Ton/Year

Brand: Shenyu

Transportation: Ocean,Land,Air,Train

Place of Origin: China

Supply Ability: 2000Ton

Certificate: -

HS Code: -

Port: Qingdao,Shanghai,Lianyun Gang

Product Description

2,5-Diphenyloxazole CAS 92-71-7 for Engineering Plastic

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 Cas 92 71 7


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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
CAS: 92-71-7
Molecular formula: C15H11NO
Molecular weight: 221.25
EINECS: 202-181-3
Melting point 72-74 degree C (lit.)
Boiling point 360 degree C (lit.)
Density 1.06
Refractive index 1.6231 (estimate)
Flash point 360 degree C
Morphological Liquid
Color White
Water solubility NEGLEGIBLE

2,5-Diphenyloxazole Application:

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.

2,5-Diphenyloxazole Attention:

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.

Package: 25KG/Drum

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