Molekula
حمض الموليبدينك
Molybdic acid
Molybdic acid is a white, crystalline solid used in catalyst production, metallurgy, and as a precursor for molybdenum-based compounds. It is available in powder or solid form, stable at ambient temperatures, and requires careful handling due to its warning signal. CAS: 7782-91-4, molecular formula: H2MoO4, molecular weight: 161.95 g/mol. Molekula supplies molybdic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Molybdic acid is a white, crystalline solid used in catalyst production, metallurgy, and as a precursor for molybdenum-based compounds. It is available in powder or solid form, stable at ambient temperatures, and requires careful handling due to its warning signal. CAS: 7782-91-4, molecular formula: H2MoO4, molecular weight: 161.95 g/mol. Molekula supplies molybdic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White powder |
| Assay | ⩾ 99.9% |
| Iron | ≤ 0.001% |
| Magnesium | ≤ 0.001% |
| Nickel | ≤ 0.001% |
| Potassium | ≤ 0.0003% |
| Aluminium | ≤ 0.001% |
| CuO | ≤ 0.0005% |
| Silicon | ≤ 0.001% |
| Potassium & sodium | ≤ 0.002% |
| Tungsten | ≤ 0.002% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 16464487 |
| CAS Number | 7782-91-4 |
| Molecular Formula | H2MoO4 |
| Molecular Weight | 161.95 |
| SMILES | O[Mo](=O)(=O)O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28257000 |
| Tariff Code | 2825700020 |
السلامة ونظام التصنيف والتحذير العالمي
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Health Hazard
GHS07
-
Serious Health Hazard
GHS08
بيانات الخطر
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H373 May cause damage to organs through prolonged or repeated exposure
إقرارات احترازية
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P314 Get medical advice/attention if you feel unwell
- P337+313 If eye irritation persists get medical advice/attention
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ RU, FR, IT, ES, DE, EN.
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RU - (16464487) MOLYBDIC ACID [7782-91-4].pdf
SDS · RU · 312 KB
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FR - (16464487) MOLYBDIC ACID [7782-91-4].pdf
SDS · FR · 308 KB
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IT - (16464487) MOLYBDIC ACID [7782-91-4].pdf
SDS · IT · 304 KB
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ES - (16464487) MOLYBDIC ACID [7782-91-4].pdf
SDS · ES · 306 KB
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DE - (16464487) MOLYBDIC ACID [7782-91-4].pdf
SDS · DE · 306 KB
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EN - (16464487) MOLYBDIC ACID [7782-91-4].pdf
SDS · EN · 302 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 molybdic acid used for?
Molybdic acid is primarily used as a precursor in the production of molybdenum-based catalysts and in the synthesis of molybdenum metal and alloys.
What is the chemical formula and molecular weight of molybdic acid?
The formula is H2MoO4 with a molecular weight of 161.95 g/mol.
How should molybdic acid be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of molybdic acid does Molekula supply?
Molekula supplies molybdic acid in technical grade; custom grades are available upon request.
Can Molekula supply molybdic acid in bulk?
Yes, Molekula can supply molybdic acid in bulk quantities; please contact sales for pricing and availability.
What documentation comes with a purchase of molybdic acid?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.