Molekula
فوسفات الصوديوم أحادي الأساس أحادي الماء (معيار ACS)
Sodium phosphate monobasic monohydrate ACS
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Sodium phosphate monobasic monohydrate ACS is a high-purity sodium phosphate salt used primarily as a buffering agent, pH adjuster, and chelating agent in pharmaceuticals, food processing, and laboratory applications. It ensures precise pH control in formulations and acts as a stabilizer in solutions. This reagent-grade chemical meets ACS specifications for purity and consistency, with a CAS number of 10049-21-5, molecular formula NaH₂PO₄·H₂O, and a molecular weight of 137.99 g/mol. It is non-hazardous (no signal word) and stores safely at ambient conditions. Molekula supplies Sodium phosphate monobasic monohydrate ACS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Sodium phosphate monobasic monohydrate ACS is a high-purity sodium phosphate salt used primarily as a buffering agent, pH adjuster, and chelating agent in pharmaceuticals, food processing, and laboratory applications. It ensures precise pH control in formulations and acts as a stabilizer in solutions. This reagent-grade chemical meets ACS specifications for purity and consistency, with a CAS number of 10049-21-5, molecular formula NaH₂PO₄·H₂O, and a molecular weight of 137.99 g/mol. It is non-hazardous (no signal word) and stores safely at ambient conditions. Molekula supplies Sodium phosphate monobasic monohydrate ACS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White particles |
| Heavy metals | ≤10mg/kg |
| pH | 4 - 4.5 |
| Chloride (Cl-) | ≤5mg/kg |
| Assay | 98 - 102% |
| Insoluble Matter | ≤0.01% |
| Iron (Fe) | ≤10mg/kg |
| Calcium (Ca) | ≤50mg/kg |
| Potassium (K) | ≤100mg/kg |
| Sulphates (SO4)(2-) | ≤30mg/kg |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 90029394 |
| رقم CAS | 10049-21-5 |
| الصيغة الجزيئية | NaH2PO4 · H2O |
| الوزن الجزيئي | 137.99 |
| SMILES | O.OP(=O)(O)[O-].[Na+] |
| رمز REACH | Y113 |
| رقم HTS | 2835220000 |
| رقم التعريف الجمركي | 2835220000 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P264 تغسل ... جيداً بعد المناولة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
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.
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is sodium phosphate monobasic monohydrate ACS grade commonly used for?
This reagent is widely used in buffer solutions for pH control (e.g., in biological assays, molecular biology, and biochemistry), as a food additive (E339), and in cleaning agents due to its buffering and chelating properties.
What is the chemical formula and molecular weight of sodium phosphate monobasic monohydrate?
The formula is **NaH₂PO₄·H₂O**, and the molecular weight is **137.99 g/mol**.
How should sodium phosphate monobasic monohydrate be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and strong oxidizing agents.
What grade of sodium phosphate monobasic monohydrate does Molekula supply?
Molekula supplies this product in **ACS grade**, meeting high purity standards for analytical and laboratory applications.
Can Molekula supply sodium phosphate monobasic monohydrate in bulk quantities?
Yes, Molekula can provide bulk quantities of sodium phosphate monobasic monohydrate upon request, with flexible packaging options.
What documentation comes with an order of sodium phosphate monobasic monohydrate?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
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