Molekula
كلوريد الصوديوم
EDTA tetrasodium salt dihydrate
EDTA tetrasodium salt dihydrate is a chelating agent used to bind metal ions in laboratory and industrial applications. It is commonly employed in water treatment, food preservation, and analytical chemistry. Available in powder form, it has a molecular weight of 416.20 g/mol, a CAS number of 10378-23-1, and is stable at ambient storage conditions. The signal word is Warning. Molekula supplies EDTA tetrasodium salt dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
EDTA tetrasodium salt dihydrate is a chelating agent used to bind metal ions in laboratory and industrial applications. It is commonly employed in water treatment, food preservation, and analytical chemistry. Available in powder form, it has a molecular weight of 416.20 g/mol, a CAS number of 10378-23-1, and is stable at ambient storage conditions. The signal word is Warning. Molekula supplies EDTA tetrasodium salt dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Heavy metals | <0.002% |
| Identification | Conforms to structure |
| pH | 10.5 - 11.5 |
| Loss on Drying | >=6.6 to <=10.6 % |
| Chloride (Cl) | <0.01% |
| Assay | >=99.0 to <=102.0 |
| Sodium | >=19.7 to <=23.0 % |
| Iron (Fe) | <0.001% |
| Chelating Value | >234 |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Base |
التعرف
| Property | Value |
|---|---|
| SKU | 54799339 |
| CAS Number | 10378-23-1 |
| Molecular Formula | C10H12N2O8Na4·2H2O |
| Molecular Weight | 416.20 |
| SMILES | C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].O.O.[Na+].[Na+].[Na+].[Na+] |
| REACH Code | Y110 |
| HTS Code | 2922498000 |
| Tariff Code | 2922498590 |
السلامة ونظام التصنيف والتحذير العالمي
-
Corrosive
GHS05
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
بيانات الخطر
- H302+332 Harmful if swallowed or inhaled
- H318 Causes serious eye damage
- H373 May cause damage to organs through prolonged or repeated exposure
إقرارات احترازية
- P260 Do not breathe 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
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ PT, IT, FR, ES, DE, EN.
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PT - (54799339) EDTA TETRASODIUM SALT DIHYDRATE [10378-23-1].pdf
SDS · PT · 185 KB
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IT - (54799339) EDTA TETRASODIUM SALT DIHYDRATE [10378-23-1].pdf
SDS · IT · 182 KB
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FR - (54799339) EDTA TETRASODIUM SALT DIHYDRATE [10378-23-1].pdf
SDS · FR · 184 KB
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ES - (54799339) EDTA TETRASODIUM SALT DIHYDRATE [10378-23-1].pdf
SDS · ES · 184 KB
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DE - (54799339) EDTA TETRASODIUM SALT DIHYDRATE [10378-23-1].pdf
SDS · DE · 183 KB
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EN - (54799339) EDTA TETRASODIUM SALT DIHYDRATE [10378-23-1].pdf
SDS · EN · 180 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 EDTA tetrasodium salt dihydrate used for?
It is commonly used as a chelating agent in pharmaceuticals, food preservation, and industrial cleaning formulations to bind metal ions and prevent degradation.
What is the chemical formula and molecular weight?
The formula is C10H12N2O8Na4·2H2O with a molecular weight of 416.20 g/mol.
How should EDTA tetrasodium salt dihydrate be stored?
Store at ambient temperature, protected from moisture and heat, in a tightly closed container.
What grade is available?
Available in analytical grade; other grades may be available upon request.
Can Molekula supply this in bulk?
Yes, Molekula can supply EDTA tetrasodium salt dihydrate in bulk quantities—please contact sales for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.