Molekula
صوديوم ألجينات
Alginic acid sodium salt is a polysaccharide derived from brown seaweed, used in pharmaceuticals, food, and biomedical applications as a thickener, stabilizer, and gelling agent. It is available in powder form with a molecular weight of 216.12 g/mol, CAS number 9005-38-3, and molecular formula C5H5(OH)4O(COO)Na. Stored at ambient temperatures, it carries no signal word. Molekula supplies Alginic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Alginic acid sodium salt is a polysaccharide derived from brown seaweed, used in pharmaceuticals, food, and biomedical applications as a thickener, stabilizer, and gelling agent. It is available in powder form with a molecular weight of 216.12 g/mol, CAS number 9005-38-3, and molecular formula C5H5(OH)4O(COO)Na. Stored at ambient temperatures, it carries no signal word. Molekula supplies Alginic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | Light yellow powder |
| Conclusion | Up to the standard |
| Viscosity | Approximately 1000 mpa.s |
| pH | 6.0-8.0 |
| Ca | ≤0.3% |
| Loss on Drying | ≤15% |
| Solubility | Soluble in cold and warm water |
| Purity | ≥100% |
| Particle size(Mesh) | 30-40 |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| CAS Number | 9005-38-3 |
| Molecular Formula | C5H5(OH)4O(COO)Na |
| Molecular Weight | 216.12 |
| SMILES | C1(C(C(OC(C1O)O)C(=O)[O-])O)O.[Na+] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 3913100000 |
| Tariff Code | 3913100090 |
السلامة ونظام التصنيف والتحذير العالمي
بيانات الخطر
- USH01 May form combustible dust concentrations in air
إقرارات احترازية
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ PT, RU, IT, FR, ES, DE, EN.
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PT - (60689063) ALGINIC ACID SODIUM SALT [9005-38-3].pdf
SDS · PT · 184 KB
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RU - (60689063) ALGINIC ACID SODIUM SALT [9005-38-3].pdf
SDS · RU · 258 KB
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IT - (60689063) ALGINIC ACID SODIUM SALT [9005-38-3].pdf
SDS · IT · 179 KB
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FR - (60689063) ALGINIC ACID SODIUM SALT [9005-38-3].pdf
SDS · FR · 183 KB
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ES - (60689063) ALGINIC ACID SODIUM SALT [9005-38-3].pdf
SDS · ES · 182 KB
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DE - (60689063) ALGINIC ACID SODIUM SALT [9005-38-3].pdf
SDS · DE · 183 KB
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EN - (60689063) ALGINIC ACID SODIUM SALT [9005-38-3].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.
الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is alginic acid sodium salt used for?
It is commonly used as a thickening agent, stabilizer, and emulsifier in food, pharmaceuticals, and cosmetics.
What is the chemical formula and molecular weight of alginic acid sodium salt?
The formula is C5H5(OH)4O(COO)Na with a molecular weight of 216.12 g/mol.
How should alginic acid sodium salt be stored?
It should be stored at ambient temperature, protected from moisture and heat.
What grade of alginic acid sodium salt does Molekula supply?
We supply laboratory-grade alginic acid sodium salt suitable for research and development.
Can Molekula supply alginic acid sodium salt in bulk?
Yes, we can supply alginic acid sodium salt in bulk quantities—please contact us for pricing and availability.
What documentation comes with an order of alginic acid sodium salt?
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.