Molekula
تترابورات الصوديوم ديكانهيدرات (بوراك ديكانهيدرات)
Sodium tetraborate decahydrate, commonly known as borax decahydrate, is a white, crystalline powder used in detergents, water treatment, and as a flux in metallurgy. It is also employed in laboratory settings for buffer preparation and as a preservative. Available in CAS 1303-96-4, with molecular formula Na2B4O7·10H2O and molecular weight 381.37 g/mol. Stored at ambient temperatures. Signal word: Danger. Molekula supplies Sodium tetraborate decahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Sodium tetraborate decahydrate, commonly known as borax decahydrate, is a white, crystalline powder used in detergents, water treatment, and as a flux in metallurgy. It is also employed in laboratory settings for buffer preparation and as a preservative. Available in CAS 1303-96-4, with molecular formula Na2B4O7·10H2O and molecular weight 381.37 g/mol. Stored at ambient temperatures. Signal word: Danger. Molekula supplies Sodium tetraborate decahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| SO4 | <200ppm |
| Fe | <10ppm |
| Na2O | 15.8-16.9% |
| B2O3 | 36.5-38.1% |
| Cl | <100ppm |
| Sieve residue 0.315mm | <2% |
| Equivalent Na2B4O7.10H2O (%) | 99.9 – 104.4 |
| For research use only, not for human use | For research use only, not for human use |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 48 months |
| Acidity | Base |
التعرف
| Property | Value |
|---|---|
| CAS Number | 1303-96-4 |
| Molecular Formula | Na2B4O7·10H2O |
| Molecular Weight | 381.37 |
| SMILES | B1(OB2OB(OB(O1)O2)[O-])[O-].O.O.O.O.O.O.O.O.O.O.[Na+].[Na+] |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2840.19.0000 |
| Tariff Code | 2840199000 |
السلامة ونظام التصنيف والتحذير العالمي
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
بيانات الخطر
- H319 Causes serious eye irritation
- H360FD May damage fertility. May damage the unborn child.
إقرارات احترازية
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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
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 sodium tetraborate decahydrate used for?
It is commonly used in detergents, water treatment, and as a flux in metallurgy. It also serves as a buffering agent in laboratory applications.
What is the chemical formula and molecular weight?
The formula is Na2B4O7·10H2O with a molecular weight of 381.37 g/mol.
How should sodium tetraborate decahydrate be stored?
Store at ambient temperature in a dry, well-ventilated area away from incompatible materials.
What grade is available?
Available in laboratory grade; other grades may be available upon request.
Can Molekula supply it in bulk?
Yes, Molekula can supply sodium tetraborate decahydrate in bulk quantities—please contact sales for details.
What documentation comes with the order?
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.