Molekula
DL-ألفا توكوفيرول
DL-alpha-Tocopherol
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
DL-alpha-Tocopherol is the synthetic form of vitamin E, widely used as an antioxidant in food, cosmetics, and pharmaceuticals to prevent oxidation and extend shelf life. It is also employed in animal feed and skincare products for its protective properties. This chemical has a CAS number of 10191-41-0, a molecular formula of C29H50O2, and a molecular weight of 430.72. It should be stored at ambient conditions and carries a signal word of warning. Molekula supplies DL-alpha-Tocopherol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
DL-alpha-Tocopherol is the synthetic form of vitamin E, widely used as an antioxidant in food, cosmetics, and pharmaceuticals to prevent oxidation and extend shelf life. It is also employed in animal feed and skincare products for its protective properties. This chemical has a CAS number of 10191-41-0, a molecular formula of C29H50O2, and a molecular weight of 430.72. It should be stored at ambient conditions and carries a signal word of warning. Molekula supplies DL-alpha-Tocopherol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Yellow to amber liquid oil |
| Refractive Index | 1.503 - 1.507 |
| Impurity A | ≤0.5% |
| Impurity B | ≤1.5% |
| Assay | 96.0 - 102.0% |
| Acidity | ≤1.0ml |
| Residue on Ignition | ≤0.1% |
| Total Impurities | ≤2.5% |
| Any other impurity | ≤0.25% |
| Absorption coefficient | 72 - 76 |
| Chroma | ≤4.0 |
| Sum of impurities C and D | ≤1.0% |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| نقطة الاشتعال | 250 C |
| الحموضة | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 39762555 |
| رقم CAS | 10191-41-0 |
| الصيغة الجزيئية | C29H50O2 |
| الوزن الجزيئي | 430.72 |
| SMILES | OC=1C(=C(C=2OC(C)(CCC2C1C)CCCC(C)CCCC(C)CCCC(C)C)C)C |
| رمز REACH | Y110 |
| رقم التعريف الجمركي | 2936280000 |
السلامة ونظام التصنيف والتحذير العالمي
-
Health Hazard
GHS07
بيانات الخطر
- H317 قد يسبب تفاعلاً للحساسية في الجلد
إقرارات احترازية
- P264 تغسل ... جيداً بعد المناولة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
- P302+350 إذا وقع على الجلد: اغسل بلطف بالماء والصابون
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ English, French, German, Italian, Portuguese, Spanish.
شهادة التحليل (CoA) حسب الدفعة
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is DL-alpha-Tocopherol primarily used for?
DL-alpha-Tocopherol is widely used as a synthetic form of vitamin E in dietary supplements, cosmetics, and as an antioxidant in foods, pharmaceuticals, and industrial applications to prevent oxidation.
What is the chemical formula and molecular weight of DL-alpha-Tocopherol?
The chemical formula is **C29H50O2**, and the molecular weight is **430.72 g/mol**.
How should DL-alpha-Tocopherol be stored?
Store in a cool, dry place at ambient temperature, away from direct sunlight and moisture to maintain stability.
What grades or purities of DL-alpha-Tocopherol does Molekula supply?
Molekula supplies DL-alpha-Tocopherol in **pharmaceutical, food-grade, and cosmetic-grade** purities, typically ≥96% by HPLC.
Can Molekula supply DL-alpha-Tocopherol in bulk quantities?
Yes, Molekula offers DL-alpha-Tocopherol in bulk, with flexible packaging options (drums, bags, or custom solutions) for large-volume orders.
What documentation comes with an order of DL-alpha-Tocopherol?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability and compliance.
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