Molekula
أسيس (N-(2-أسيتاميدو)-2-أمينوإيثانسولفونيك حمض)
ACES (N-(2-Acetamido)-2-aminoethanesulfonic acid) is a zwitterionic buffer commonly used in biochemical and molecular biology applications to maintain stable pH conditions. It is particularly effective in the pH range of 6.0 to 8.0. Available with a molecular weight of 182.20 g/mol, CAS number 7365-82-4, and molecular formula H2NCOCH2NHCH2CH2SO3H, ACES is stable at ambient temperature and requires no special handling. Molekula supplies ACES from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
ACES (N-(2-Acetamido)-2-aminoethanesulfonic acid) is a zwitterionic buffer commonly used in biochemical and molecular biology applications to maintain stable pH conditions. It is particularly effective in the pH range of 6.0 to 8.0. Available with a molecular weight of 182.20 g/mol, CAS number 7365-82-4, and molecular formula H2NCOCH2NHCH2CH2SO3H, ACES is stable at ambient temperature and requires no special handling. Molekula supplies ACES from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Identification | Conforms to reference |
| pH | 3.5 - 4.5 |
| Water Content | ≤ 0.5% |
| Residue on Ignition | ≤ 0.1% |
| Iron (Fe) | ≤ 5ppm |
| Lead (Pb) | ≤ 5ppm |
| A260 (0.1M water) | ≤ 0.050 |
| A280 (0.1M water) | ≤ 0.030 |
| Assay (Titration) on dried basis | ≥ 99.0% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| CAS Number | 7365-82-4 |
| Molecular Formula | H2NCOCH2NHCH2CH2SO3H |
| Molecular Weight | 182.20 |
| SMILES | C(CS(=O)(=O)O)NCC(=O)N |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2924.19.8000 |
| Tariff Code | 2924190090 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P280 Wear protective gloves/protective clothing/eye protection/face protection
مخصص للأغراض البحثية والصناعية فقط
الوثائق
شهادة التحليل (CoA) حسب الدفعة
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الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is ACES used for?
ACES is primarily used as a buffering agent in biochemical and molecular biology applications, particularly in enzyme assays and protein studies where stable pH conditions are required.
What is the chemical formula and molecular weight of ACES?
The formula of ACES is H2NCOCH2NHCH2CH2SO3H with a molecular weight of 182.20 g/mol.
How should ACES be stored?
ACES should be stored at ambient temperature, protected from moisture and light.
What grade of ACES does Molekula supply?
Molekula supplies ACES in high-purity grade suitable for research and laboratory use.
Can Molekula supply ACES in bulk?
Yes, Molekula can supply ACES in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an ACES order?
Each ACES order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
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