Molekula
كبريتات الستيريوم (IV) رباعي الهيدرات
Cerium(IV) sulfate tetrahydrate is a strong oxidizing agent used in analytical chemistry, redox titrations, and as a catalyst in organic synthesis. It appears as a pale yellow crystalline solid. Available in high purity with a molecular weight of 404.32 g/mol, it has a CAS number of 10294-42-5 and is stable at ambient storage conditions. It is classified as dangerous due to its oxidizing properties. Molekula supplies Cerium (IV) sulfate tetrahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Cerium(IV) sulfate tetrahydrate is a strong oxidizing agent used in analytical chemistry, redox titrations, and as a catalyst in organic synthesis. It appears as a pale yellow crystalline solid. Available in high purity with a molecular weight of 404.32 g/mol, it has a CAS number of 10294-42-5 and is stable at ambient storage conditions. It is classified as dangerous due to its oxidizing properties. Molekula supplies Cerium (IV) sulfate tetrahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | Yellow solid |
| Identification | Conforms to reference |
| SiO2 | ≤0.002% |
| Fe2O3 | ≤0.0005% |
| TREO | ≥ 38.50% |
| La2O3 | ≤0.001% |
| Nd2O3 | ≤0.001% |
| Pr6O11 | ≤0.001% |
| CaO | ≤0.003% |
| CeO2/TREO | ≥ 98.0% |
| Y2O3 | ≤0.001% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 60 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| CAS Number | 10294-42-5 |
| Molecular Formula | Ce(SO₄)₂ · 4H₂O |
| Molecular Weight | 404.32 |
| SMILES | S(=O)(=O)(O)O.[Ce].O |
| EC / UN Number | 3260 |
| REACH Code | Y110 |
| HTS Code | 2846.10.0050 |
| Tariff Code | 2846100090 |
السلامة ونظام التصنيف والتحذير العالمي
-
Corrosive
GHS05
-
Hazardous to the Environment
GHS09
بيانات الخطر
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H335 May cause respiratory irritation
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
إقرارات احترازية
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- 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
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.
الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is Cerium (IV) sulfate tetrahydrate used for?
It is primarily used as a strong oxidizing agent in analytical chemistry, particularly in redox titrations and as a catalyst in organic synthesis.
What is the chemical formula and molecular weight?
The formula is Ce(SO₄)₂ · 4H₂O with a molecular weight of 404.32 g/mol.
How should Cerium (IV) sulfate tetrahydrate be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in analytical grade for laboratory use.
Can Molekula supply it in bulk?
Yes, Molekula can supply Cerium (IV) sulfate tetrahydrate in bulk quantities—please contact sales for details.
What documentation comes with the 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.