Molekula
2,5-ثنائي فينيل أوكسازول (PPO)
2,5-Diphenyloxazole (PPO)
2,5-Diphenyloxazole (PPO) is a fluorescent compound used primarily as a scintillator in radiation detection and as a dopant in polymer-based luminescent materials. It is available in high purity with a molecular formula of C15H11NO, a molecular weight of 221.25 g/mol, and a CAS number of 92-71-7. Stored at ambient temperature, it carries a warning signal word due to potential hazards. Molekula supplies 2,5-Diphenyloxazole (PPO) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
2,5-Diphenyloxazole (PPO) is a fluorescent compound used primarily as a scintillator in radiation detection and as a dopant in polymer-based luminescent materials. It is available in high purity with a molecular formula of C15H11NO, a molecular weight of 221.25 g/mol, and a CAS number of 92-71-7. Stored at ambient temperature, it carries a warning signal word due to potential hazards. Molekula supplies 2,5-Diphenyloxazole (PPO) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | 70-76℃, |
| Water | ≤0.5%. |
| Assay | ≥99.0% (HPLC) |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 197 C |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 11037283 |
| CAS Number | 92-71-7 |
| Molecular Formula | C15H11NO |
| Molecular Weight | 221.25 |
| SMILES | N=1C=C(OC1C=2C=CC=CC2)C=3C=CC=CC3 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29349944 |
| Tariff Code | 2934999090 |
السلامة ونظام التصنيف والتحذير العالمي
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Health Hazard
GHS07
بيانات الخطر
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
- H413 May cause long lasting harmful effects to aquatic life
إقرارات احترازية
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ IT, FR, ES, DE, EN.
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IT - (11037283) 2,5-DIPHENYLOXAZOLE (PPO) [92-71-7].pdf
SDS · IT · 214 KB
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FR - (11037283) 2,5-DIPHENYLOXAZOLE (PPO) [92-71-7].pdf
SDS · FR · 217 KB
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ES - (11037283) 2,5-DIPHENYLOXAZOLE (PPO) [92-71-7].pdf
SDS · ES · 216 KB
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DE - (11037283) 2,5-DIPHENYLOXAZOLE (PPO) [92-71-7].pdf
SDS · DE · 216 KB
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EN - (11037283) 2,5-DIPHENYLOXAZOLE (PPO) [92-71-7].pdf
SDS · EN · 214 KB
شهادة التحليل (CoA) حسب الدفعة
أدخل رقم الدفعة أو الحزمة للحصول على شهادة المطابقة الخاصة بهذه الدفعة المحددة. يمكننا إنشاء واحدة من بيانات المواصفات إذا لم تكن هناك نسخة PDF محفوظة.
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is 2,5-Diphenyloxazole (PPO) used for?
PPO is primarily used as a fluorescent dye in scintillation cocktails and as a component in organic light-emitting diodes (OLEDs).
What is the chemical formula and molecular weight of PPO?
The formula is C15H11NO with a molecular weight of 221.25 g/mol.
How should PPO be stored?
PPO should be stored at ambient temperature, protected from light and moisture.
What grade of PPO does Molekula supply?
Molekula supplies PPO in high-purity grade suitable for research and specialty applications.
Can Molekula supply PPO in bulk quantities?
Yes, Molekula can supply PPO in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a PPO order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.