Molekula
أكسيد الألمنيوم متعادل
Aluminium oxide neutral
Aluminium oxide neutral is a white, crystalline powder used as a chromatographic stationary phase and catalyst support. It is chemically inert and suitable for separating basic and neutral compounds. Available in powder form with a molecular weight of 101.96 g/mol, CAS number 1344-28-1, and stable at ambient storage conditions. No signal word applies. Molekula supplies Aluminium oxide neutral from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Aluminium oxide neutral is a white, crystalline powder used as a chromatographic stationary phase and catalyst support. It is chemically inert and suitable for separating basic and neutral compounds. Available in powder form with a molecular weight of 101.96 g/mol, CAS number 1344-28-1, and stable at ambient storage conditions. No signal word applies. Molekula supplies Aluminium oxide neutral from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| pH | 6.5 - 7.5 |
| Particle Size | 5% <40um |
| Bulk density | ~920 kg/m3 |
| SiO2 | ≤0.03% |
| Fe2O3 | ≤0.03% |
| Na2O | ≤0.4% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 19762260 |
| CAS Number | 1344-28-1 |
| Molecular Formula | AL2O3 |
| Molecular Weight | 101.96 |
| SMILES | [O-2].[O-2].[O-2].[Al+3].[Al+3] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 28182000 |
| Tariff Code | 2818200090 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P202 Do not handle until all safety precautions have been read and understood
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ IT, FR, ES, DE, EN.
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IT - (19762260) ALUMINIUM OXIDE NEUTRAL [1344-28-1].pdf
SDS · IT · 195 KB
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FR - (19762260) ALUMINIUM OXIDE NEUTRAL [1344-28-1].pdf
SDS · FR · 199 KB
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ES - (19762260) ALUMINIUM OXIDE NEUTRAL [1344-28-1].pdf
SDS · ES · 200 KB
-
DE - (19762260) ALUMINIUM OXIDE NEUTRAL [1344-28-1].pdf
SDS · DE · 198 KB
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EN - (19762260) ALUMINIUM OXIDE NEUTRAL [1344-28-1].pdf
SDS · EN · 195 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 aluminium oxide neutral used for?
It is commonly used as a chromatography medium for protein purification and as a neutral adsorbent in chemical separations.
What is the chemical formula and molecular weight of aluminium oxide neutral?
The formula is Al2O3 with a molecular weight of 101.96 g/mol.
How should aluminium oxide neutral be stored?
It should be stored at ambient temperature, protected from moisture and contamination.
What grade of aluminium oxide neutral is available?
Molekula supplies aluminium oxide neutral in high-purity grade suitable for laboratory and industrial applications.
Can Molekula supply aluminium oxide neutral in bulk?
Yes, Molekula can supply aluminium oxide neutral in bulk quantities—please contact sales for volume pricing and availability.
What documentation comes with an order of aluminium oxide neutral?
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.