Molekula
ADA (حمض N-(-2-أسيتاميدو)إينومو دايكسيتيك)
ADA (N-(2-Acetamido)iminodiacetic acid) is a chelating agent used in metal ion complexation and biochemical research. It is a key ligand in the synthesis of metalloproteins and enzyme studies. Available with CAS number 26239-55-4, molecular formula H2NCOCH2N(CH2CO2H)2, and molecular weight 190.15 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies ADA from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
ADA (N-(2-Acetamido)iminodiacetic acid) is a chelating agent used in metal ion complexation and biochemical research. It is a key ligand in the synthesis of metalloproteins and enzyme studies. Available with CAS number 26239-55-4, molecular formula H2NCOCH2N(CH2CO2H)2, and molecular weight 190.15 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies ADA from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White powder |
| Identification | Conforms to reference |
| Loss on Drying | ≤ 0.5% |
| Sulfated ash | ≤ 0.1% |
| Iron (Fe) | ≤ 5ppm |
| Other Solvents | None |
| Dissolution Time (9g in 91ml 1M NaOH, Magnetic Stirring) | ≤ 1min |
| Lead (Pb) | ≤ 5ppm |
| A300 ( 9% in 1 M NaOH) | ≤ 0.08% |
| Number of endpoints Observed in the titration curve | Two only |
| pH Range that Defines the Titration Second Endpoint | 9.1 - 10.1 |
| Solubility (9% in 1M NaOH) | Clear and Colourless |
| Manufacture date | - |
| Water KF | ≤ 1% |
| Assay (Titration) on dried basis | ≥ 99.0% |
| Infrared | Complies |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| CAS Number | 26239-55-4 |
| Molecular Formula | H2NCOCH2N(CH2CO2H)2 |
| Molecular Weight | 190.15 |
| SMILES | O=C(O)CN(CC(=O)O)CC(=O)N |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2924.19.1150 |
| Tariff Code | 2924190090 |
السلامة ونظام التصنيف والتحذير العالمي
-
Health Hazard
GHS07
بيانات الخطر
- H302 Harmful if swallowed
إقرارات احترازية
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P308+313 IF exposed or concerned: Get medical advice/attention
مخصص للأغراض البحثية والصناعية فقط
الوثائق
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.
الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is ADA (N-(-2-Acetamido)iminodiacetic acid) used for?
ADA is primarily used as a chelating agent in metal ion purification and in the synthesis of metal complexes for catalysis and biomedical applications.
What is the chemical formula and molecular weight of ADA?
The formula is H2NCOCH2N(CH2CO2H)2 and the molecular weight is 190.15 g/mol.
How should ADA be stored?
ADA should be stored at ambient temperature, protected from moisture and light.
What grade of ADA does Molekula supply?
Molekula supplies ADA in analytical grade.
Can Molekula supply ADA in bulk quantities?
Yes, Molekula can supply ADA in bulk quantities—please contact sales for pricing and availability.
What documentation comes with an order of ADA?
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.