Molekula
فوسفات الهيدروجين الصوديوم الثنائي غير المائي
di-Sodium hydrogen phosphate anhydrous
Di-sodium hydrogen phosphate anhydrous is a white, crystalline powder used as a buffering agent, pH regulator, and emulsifier in food, pharmaceuticals, and industrial applications. It is also employed in water treatment and laboratory reagents. CAS: 7558-79-4, Molecular Formula: Na2PO4H, Molecular Weight: 141.96 g/mol, Storage: Ambient, Signal Word: None. Molekula supplies di-Sodium hydrogen phosphate anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Di-sodium hydrogen phosphate anhydrous is a white, crystalline powder used as a buffering agent, pH regulator, and emulsifier in food, pharmaceuticals, and industrial applications. It is also employed in water treatment and laboratory reagents. CAS: 7558-79-4, Molecular Formula: Na2PO4H, Molecular Weight: 141.96 g/mol, Storage: Ambient, Signal Word: None. Molekula supplies di-Sodium hydrogen phosphate anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White/ off white powder |
| Water-insoluble matter | ≤ 0.005% |
| Sulfate (SO4) | ≤0.01% |
| Chloride (Cl) | ≤ 0.001% |
| Assay | ≥99.0% |
| Iron (Fe) | ≤ 0.0005% |
| PH (1% Solution) | 9.0-9.6 |
| Loss on drying (120oC) | ≤5.0% |
| Arsenic (As) | ≤ 0.0005% |
| Potassium (K) | ≤ 0.005% |
| For research use only, not for human use | For research use only, not for human use |
| Nitrogen (N) | Compounds: Max. 0.001% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 48 months |
| Acidity | Base |
التعرف
| Property | Value |
|---|---|
| SKU | 40775320 |
| CAS Number | 7558-79-4 |
| Molecular Formula | Na2PO4H |
| Molecular Weight | 141.96 |
| SMILES | OP(=O)([O-])[O-].[Na+].[Na+] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 28352200 |
| Tariff Code | 2835220000 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- 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 PT, IT, ES, FR, DE, EN.
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PT - (40775320) DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS [7558-79-4].pdf
SDS · PT · 175 KB
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IT - (40775320) DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS [7558-79-4].pdf
SDS · IT · 172 KB
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ES - (40775320) DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS [7558-79-4].pdf
SDS · ES · 175 KB
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FR - (40775320) DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS [7558-79-4].pdf
SDS · FR · 175 KB
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DE - (40775320) DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS [7558-79-4].pdf
SDS · DE · 176 KB
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EN - (40775320) DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS [7558-79-4].pdf
SDS · EN · 172 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 di-Sodium hydrogen phosphate anhydrous used for?
It is commonly used as a buffering agent in biochemical applications and in the formulation of detergents and cleaning products.
What is the chemical formula and molecular weight?
The formula is Na2PO4H and the molecular weight is 141.96 g/mol.
How should di-Sodium hydrogen phosphate anhydrous be stored?
It should be stored at ambient temperature, protected from moisture and contamination.
What grade is available?
Available in laboratory grade; other grades may be available upon request.
Can Molekula supply it in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
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.