Molekula
بولي فينيل بيروليدون K 90
Polyvinylpyrrolidone K 90
Polyvinylpyrrolidone K 90 is a high molecular weight polymer used as a binder, stabilizer, and dispersing agent in pharmaceuticals, cosmetics, and industrial applications. It is a water-soluble, non-toxic, and non-irritating polymer. CAS: 9003-39-8, molecular formula: (C6H9NO)n, storage: ambient, signal word: none. Molekula supplies Polyvinylpyrrolidone K 90 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Polyvinylpyrrolidone K 90 is a high molecular weight polymer used as a binder, stabilizer, and dispersing agent in pharmaceuticals, cosmetics, and industrial applications. It is a water-soluble, non-toxic, and non-irritating polymer. CAS: 9003-39-8, molecular formula: (C6H9NO)n, storage: ambient, signal word: none. Molekula supplies Polyvinylpyrrolidone K 90 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White to light yellow powder |
| Residue on ingnition | <=0.06 |
| Water Content | <=5.0 |
| K Value | 81—97.2 |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90026222 |
| CAS Number | 9003-39-8 |
| Molecular Formula | (C6H9NO)n |
| Molecular Weight | N/A |
| SMILES | C=CN1CCCC1=O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 39059980 |
| Tariff Code | 3905999099 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P231+232 Handle under inert gas. Protect from moisture
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ IT, FR, ES, DE, EN.
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IT - (90026222) POLYVINYLPYRROLIDONE K 90 [9003-39-8].pdf
SDS · IT · 211 KB
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FR - (90026222) POLYVINYLPYRROLIDONE K 90 [9003-39-8].pdf
SDS · FR · 214 KB
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ES - (90026222) POLYVINYLPYRROLIDONE K 90 [9003-39-8].pdf
SDS · ES · 214 KB
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DE - (90026222) POLYVINYLPYRROLIDONE K 90 [9003-39-8].pdf
SDS · DE · 214 KB
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EN - (90026222) POLYVINYLPYRROLIDONE K 90 [9003-39-8].pdf
SDS · EN · 210 KB
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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 Polyvinylpyrrolidone K 90 used for?
It is commonly used as a binder in pharmaceuticals, a stabilizer in cosmetics, and a dispersing agent in industrial applications.
What is the chemical formula and molecular weight of Polyvinylpyrrolidone K 90?
The formula is (C6H9NO)n; molecular weight is not applicable as it is a polymer with variable chain length.
How should Polyvinylpyrrolidone K 90 be stored?
Store at ambient temperature, protected from moisture and direct sunlight.
What grade of Polyvinylpyrrolidone K 90 is available?
Available in pharmaceutical and technical grades, suitable for various industrial and lab applications.
Can Molekula supply Polyvinylpyrrolidone K 90 in bulk?
Yes, Molekula offers bulk quantities for industrial and large-scale applications.
What documentation comes with a Polyvinylpyrrolidone K 90 order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) upon request.
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