Molekula
حمض اللاسبارتิก L
L-Aspartic acid
L-Aspartic acid is a non-essential amino acid involved in metabolic processes and used in pharmaceuticals, food additives, and research. It has the CAS number 56-84-8, molecular formula HO2CCH2CH(NH2)CO2H, and a molecular weight of 133.10 g/mol. Store at 2 to 8 °C. Molekula supplies L-Aspartic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
L-Aspartic acid is a non-essential amino acid involved in metabolic processes and used in pharmaceuticals, food additives, and research. It has the CAS number 56-84-8, molecular formula HO2CCH2CH(NH2)CO2H, and a molecular weight of 133.10 g/mol. Store at 2 to 8 °C. Molekula supplies L-Aspartic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White/ off white powder |
| Specific rotation | +24.5 to +26.0 |
| Lead | ≤ 0.0005% |
| Loss on Drying | ≤ 0.25% |
| Specification | Conforms to USP |
| Sulfate (SO4) | ≤ 0.03% |
| Chloride (Cl) | ≤ 0.02% |
| Assay | 98.5 - 101.5% |
| Residue on Ignition | ≤ 0.1% |
| Heavy Metals (Pb) | ≤ 10ppm |
| Organic impurities | ≤ 0.5% |
| Iron (Fe) | ≤ 10ppm |
| Identification (IR) | Conforms to reference |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 13231280 |
| CAS Number | 56-84-8 |
| Molecular Formula | HO2CCH2CH(NH2)CO2H |
| Molecular Weight | 133.10 |
| SMILES | C([C@@H](C(=O)O)N)C(=O)O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29224980 |
| Tariff Code | 2922498590 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P280 Wear protective gloves/protective clothing/eye protection/face protection
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ IT, FR, ES, US, DE, EN.
-
IT - (13231280) L-ASPARTIC ACID [56-84-8].pdf
SDS · IT · 204 KB
-
FR - (13231280) L-ASPARTIC ACID [56-84-8].pdf
SDS · FR · 208 KB
-
ES - (13231280) L-ASPARTIC ACID [56-84-8].pdf
SDS · ES · 207 KB
-
US - (13231280) L-ASPARTIC ACID [56-84-8].pdf
SDS · US · 205 KB
-
DE - (13231280) L-ASPARTIC ACID [56-84-8].pdf
SDS · DE · 207 KB
-
EN - (13231280) L-ASPARTIC ACID [56-84-8].pdf
SDS · EN · 204 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 L-Aspartic acid used for?
L-Aspartic acid is used in biochemical research, as a building block in peptide synthesis, and in some food and pharmaceutical applications.
What is the chemical formula and molecular weight of L-Aspartic acid?
The formula is HO2CCH2CH(NH2)CO2H and the molecular weight is 133.10 g/mol.
How should L-Aspartic acid be stored?
Store at 2 to 8 °C to maintain stability and prevent degradation.
What grade of L-Aspartic acid does Molekula supply?
Molekula supplies L-Aspartic acid in reagent grade, suitable for laboratory and research use.
Can Molekula supply L-Aspartic acid in bulk?
Yes, Molekula can supply L-Aspartic acid in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of L-Aspartic acid?
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.