Molekula
حمض ألفا-كيتوغلوتاريك ثنائي الصوديوم مائي
α-Ketoglutaric acid disodium salt hydrate
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
α-Ketoglutaric acid disodium salt hydrate (CAS 305-72-6) is a water-soluble sodium salt of α-ketoglutaric acid, widely used as a metabolic intermediate in biochemical research, cell culture media, and as a nutrient supplement in fermentation processes. It supports the tricarboxylic acid (TCA) cycle and is essential for amino acid synthesis and energy metabolism. This chemical has a molecular formula of C5H4Na2O5.xH2O (excluding water in molecular weight) and a molecular weight of 190.06 g/mol. It is non-hazardous, requiring only ambient storage conditions. Molekula supplies α-Ketoglutaric acid disodium salt hydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
α-Ketoglutaric acid disodium salt hydrate (CAS 305-72-6) is a water-soluble sodium salt of α-ketoglutaric acid, widely used as a metabolic intermediate in biochemical research, cell culture media, and as a nutrient supplement in fermentation processes. It supports the tricarboxylic acid (TCA) cycle and is essential for amino acid synthesis and energy metabolism. This chemical has a molecular formula of C5H4Na2O5.xH2O (excluding water in molecular weight) and a molecular weight of 190.06 g/mol. It is non-hazardous, requiring only ambient storage conditions. Molekula supplies α-Ketoglutaric acid disodium salt hydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White or light yellow powder |
| Assay | ≥97% |
| Purity | ≥98% |
| Transmittance (10% solution) | ≥85% |
| Loss on drying (105°C, 1h) | ≤17% |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90037660 |
| رقم CAS | 305-72-6 |
| الصيغة الجزيئية | C5H4Na2O5.xH2O (Water not included in Molecular weight) |
| الوزن الجزيئي | 190.06 |
| SMILES | C(CC(=O)[O-])C(=O)C(=O)[O-].O.O.[Na+].[Na+] |
| رمز REACH | Y113 |
| رقم HTS | 2918.30.9000 |
| رقم التعريف الجمركي | 2918300090 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ English, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
شهادة التحليل (CoA) حسب الدفعة
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is α-Ketoglutaric acid disodium salt hydrate commonly used for?
It is primarily used as a nutrient in cell culture media, a biochemical reagent in research, and as a precursor in pharmaceutical synthesis.
What is the molecular formula and molecular weight of α-Ketoglutaric acid disodium salt hydrate?
The formula is **C₅H₄Na₂O₅·xH₂O** (anhydrous MW: **190.06 g/mol**). The exact water content (x) may vary by batch.
What is the recommended storage condition for this product?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and moisture.
What grades or purities are available for α-Ketoglutaric acid disodium salt hydrate?
Molekula supplies this product in **analytical and biochemical research grades**, with typical purity ≥98%.
Can Molekula supply this product in bulk quantities?
Yes, we offer bulk packaging options—please contact our sales team for custom quotes and lead times.
What documentation is provided with each order of this product?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation.
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