Molekula
كبريتات البوتاسيوم بلورات نقية
Potassium sulphate pure crystals are a water-soluble, inorganic compound used primarily as a potassium fertilizer in agriculture and in the production of specialty chemicals. It is a white crystalline solid with no signal word required for safety. CAS: 7778-80-5, Molecular formula: K2SO4, Molecular weight: 174.26 g/mol, Storage: Ambient. Molekula supplies Potassium Sulphate pure crystals from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Potassium sulphate pure crystals are a water-soluble, inorganic compound used primarily as a potassium fertilizer in agriculture and in the production of specialty chemicals. It is a white crystalline solid with no signal word required for safety. CAS: 7778-80-5, Molecular formula: K2SO4, Molecular weight: 174.26 g/mol, Storage: Ambient. Molekula supplies Potassium Sulphate pure crystals from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White to Off-white powder |
| Assay (NaOH) | ≥ 99.0% |
| Solubility in water | clear colourless solution, no precipitate (10% , 20°C) |
| Loss on Drying @ (130°C) | ≤1.0% |
| Identification (RAMAN) | Conforms to Reference |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| CAS Number | 7778-80-5 |
| Molecular Formula | K2SO4 |
| Molecular Weight | 174.26 |
| SMILES | [O-]S(=O)(=O)[O-].[K+].[K+] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 31051000 |
| Tariff Code | 3105100090 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- 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.
-
IT - (90023784) POTASSIUM SULPHATE PURE CRYSTALS [7778-80-5].pdf
SDS · IT · 217 KB
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FR - (90023784) POTASSIUM SULPHATE PURE CRYSTALS [7778-80-5].pdf
SDS · FR · 221 KB
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ES - (90023784) POTASSIUM SULPHATE PURE CRYSTALS [7778-80-5].pdf
SDS · ES · 220 KB
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DE - (90023784) POTASSIUM SULPHATE PURE CRYSTALS [7778-80-5].pdf
SDS · DE · 219 KB
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EN - (90023784) POTASSIUM SULPHATE PURE CRYSTALS [7778-80-5].pdf
SDS · EN · 216 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.
الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is Potassium Sulphate pure crystals used for?
It is primarily used as a potassium fertilizer in agriculture and as a source of sulfate ions in chemical synthesis.
What is the chemical formula and molecular weight of Potassium Sulphate pure crystals?
The formula is K2SO4 with a molecular weight of 174.26 g/mol.
How should Potassium Sulphate pure crystals be stored?
Store at ambient temperature in a dry, well-ventilated area away from moisture and incompatible materials.
What grade of Potassium Sulphate pure crystals is available?
We supply it as pure crystals, suitable for laboratory and industrial applications.
Can Molekula supply Potassium Sulphate pure crystals in bulk?
Yes, we can supply bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of Potassium Sulphate pure crystals?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) upon request.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.