Molekula
حمض L-أسبارتيك (Bk)
L-Aspartic acid (Bk)
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
L-Aspartic acid (Bk) is a non-essential amino acid widely used in food and beverage production as a flavor enhancer, in pharmaceuticals for metabolic studies, and in biochemical research as a building block for protein synthesis. It appears as a white crystalline powder with a molecular formula of HO2CCH2CH(NH2)CO2H and a molecular weight of 133.10 g/mol. Store at 2 to 8°C in a cool, dry place. No signal word applies under standard handling. Molekula supplies L-Aspartic acid (Bk) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
L-Aspartic acid (Bk) is a non-essential amino acid widely used in food and beverage production as a flavor enhancer, in pharmaceuticals for metabolic studies, and in biochemical research as a building block for protein synthesis. It appears as a white crystalline powder with a molecular formula of HO2CCH2CH(NH2)CO2H and a molecular weight of 133.10 g/mol. Store at 2 to 8°C in a cool, dry place. No signal word applies under standard handling. Molekula supplies L-Aspartic acid (Bk) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Loss on Drying | ≤ 0.5% |
| Chloride (Cl-) | ≤ 0.02% |
| Assay | 98.5 - 101.5% |
| Residue on Ignition | ≤ 0.1% |
| Specific optical rotation | +24.5° to +26.0° |
| Heavy Metals (Pb) | ≤ 10ppm |
| Iron (Fe) | ≤ 10ppm |
| Identification (IR) | Conforms to reference |
| Sulphates (SO4)(2-) | ≤ 0.03% |
| Related Substance | ≤ 0.5% |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | 2 to 8 °C |
| الحموضة | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 90037061 |
| رقم CAS | 56-84-8 |
| الصيغة الجزيئية | HO2CCH2CH(NH2)CO2H |
| الوزن الجزيئي | 133.10 |
| SMILES | C([C@@H](C(=O)O)N)C(=O)O |
| رمز REACH | Y113 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 29224980 |
| رقم التعريف الجمركي | 2922498590 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
الوثائق
شهادة التحليل (CoA) حسب الدفعة
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is L-Aspartic acid used for?
L-Aspartic acid is commonly used as a flavor enhancer in food and beverages, a building block in pharmaceuticals, and in biochemical research for protein synthesis studies.
What is the chemical formula and molecular weight of L-Aspartic acid?
The chemical formula is **HO2CCH2CH(NH2)CO2H** and the molecular weight is **133.10 g/mol**.
How should L-Aspartic acid be stored?
Store L-Aspartic acid at **2 to 8°C** in a cool, dry place, away from direct sunlight and moisture.
What grades of L-Aspartic acid does Molekula supply?
Molekula supplies **L-Aspartic acid (Bk)**, a high-purity biochemical grade suitable for research and industrial applications.
Can Molekula supply L-Aspartic acid in bulk quantities?
Yes, Molekula can provide L-Aspartic acid in bulk, with flexible packaging options to meet your specific requirements.
What documentation comes with an order of L-Aspartic acid?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific quality report** for traceability.
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