Molekula
ريبوفلافين-5'-فسفات ملح أحادي الصوديوم ثنائي الماء (درجة غذائية)
Riboflavin-5'-phosphate monosodium salt dihydrate Food grade
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Riboflavin-5'-phosphate monosodium salt dihydrate is a water-soluble form of vitamin B2 (riboflavin) used as a nutritional supplement, food coloring (E101a), and in pharmaceutical formulations for its role in energy metabolism and cell growth. It maintains the stability of riboflavin in aqueous solutions while providing bioavailable vitamin activity. This food-grade chemical has a CAS number of 130-40-5, with a molecular formula of C17H20N4NaO9P · xH2O and a molecular weight of 478.33. It must be stored at -15 to -20°C and carries no signal word for hazard classification. Molekula supplies Riboflavin-5'-phosphate monosodium salt dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Riboflavin-5'-phosphate monosodium salt dihydrate is a water-soluble form of vitamin B2 (riboflavin) used as a nutritional supplement, food coloring (E101a), and in pharmaceutical formulations for its role in energy metabolism and cell growth. It maintains the stability of riboflavin in aqueous solutions while providing bioavailable vitamin activity. This food-grade chemical has a CAS number of 130-40-5, with a molecular formula of C17H20N4NaO9P · xH2O and a molecular weight of 478.33. It must be stored at -15 to -20°C and carries no signal word for hazard classification. Molekula supplies Riboflavin-5'-phosphate monosodium salt dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Yellow to orange yellow crystalline powder |
| Specific rotation | +37.0° ~ +43.0° |
| Conclusion | USP/ BP/EP |
| Heavy metals | ≤10 mg/kg |
| Identification | Postive |
| pH | 5.0 - 6.5 |
| Acetonitrile | ≤0.041% |
| Loss on Drying | ≤7.5% |
| Assay | 73.0 ~ 79.0% |
| Ethanol | ≤0.5% |
| Residue on Ignition | ≤25.0% |
| Pyridine | ≤0.02% |
| Aerobic Bacterial Count | ≤800cfu/g |
| E. Coli | No detection |
| Free Phosphates | A sample solution ≤A control solution |
| Mould & Yeast | ≤80cfu/g |
| Related Substance | Free Riboflavin ≤6.0% or Riboflavin di-Phosphate ≤6.0% |
| Limit of Lumiflavin | ≤0.025 |
| Inorganic Phosphate | ≤2.0% |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | -15 to -20 °C |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90035603 |
| رقم CAS | 130-40-5 |
| الصيغة الجزيئية | C17H20N4NaO9P · xH2O |
| الوزن الجزيئي | 478.33 |
| SMILES | [Na].O=C1N=C2C(=NC=3C=C(C(=CC3N2CC(O)C(O)C(O)COP(=O)(O)O)C)C)C(=O)N1 |
| رمز REACH | Y110 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 29362300 |
| رقم التعريف الجمركي | 2936230000 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P264 تغسل ... جيداً بعد المناولة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ English, French, German, Italian, Spanish.
شهادة التحليل (CoA) حسب الدفعة
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is Riboflavin-5'-phosphate monosodium salt dihydrate used for in food applications?
It is primarily used as a **vitamin B2 (riboflavin) fortificant** in food products like cereals, baked goods, dairy, and beverages to enhance nutritional value and prevent deficiencies.
What is the chemical formula and molecular weight of this product?
The formula is **C₁₇H₂₀N₄NaO₉P · xH₂O**, and the molecular weight is **478.33 g/mol** (including dihydrate).
How should this product be stored to maintain stability?
Store at **-15 to -20°C** in a tightly sealed, light-resistant container to prevent degradation from heat and light exposure.
Is this product available in bulk quantities for commercial food manufacturers?
Yes, Molekula supplies **food-grade riboflavin-5'-phosphate** in bulk (minimum order quantities vary; contact us for specific requirements).
What documentation is provided with each order of this food-grade chemical?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **food-grade compliance certificate** per regulatory standards (e.g., FDA, EU).
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