Molekula
فيتامين د3 (كوليكالسيفيرول)
Vitamin D3 (Cholecalciferol) is a fat-soluble vitamin essential for calcium absorption and bone health, widely used in nutritional supplements and pharmaceuticals. It has a CAS number of 67-97-0, molecular formula C27H44O, and a molecular weight of 384.64 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies Vitamin D3 (Cholecalciferol) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Vitamin D3 (Cholecalciferol) is a fat-soluble vitamin essential for calcium absorption and bone health, widely used in nutritional supplements and pharmaceuticals. It has a CAS number of 67-97-0, molecular formula C27H44O, and a molecular weight of 384.64 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies Vitamin D3 (Cholecalciferol) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | 82 - 87°C |
| Specific rotation | +105° to +112° |
| Assay | ≥ 97.0% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 6.1 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| CAS Number | 67-97-0 |
| Molecular Formula | C27H44O |
| Molecular Weight | 384.64 |
| SMILES | OC1CC(=CC=C2CCCC3(C)C2CCC3C(C)CCCC(C)C)C(=C)CC1 |
| EC / UN Number | 2811 |
| REACH Code | Y110 |
| HTS Code | 29362950 |
| Tariff Code | 2936290000 |
السلامة ونظام التصنيف والتحذير العالمي
-
Toxic
GHS06
-
Serious Health Hazard
GHS08
بيانات الخطر
- H300 +H310 + H330 Fatal if swallowed, in contact with skin or if inhaled
- H372 Causes damage to organs through prolonged or repeated exposure
- USH01 May form combustible dust concentrations in air
إقرارات احترازية
- P201 Obtain special instructions before use
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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 Vitamin D3 (Cholecalciferol) used for?
Vitamin D3 is used in dietary supplements, pharmaceuticals, and fortified foods to support bone health and immune function.
What is the chemical formula and molecular weight of Vitamin D3?
The formula is C27H44O with a molecular weight of 384.64 g/mol.
How should Vitamin D3 be stored?
Store at 2 to 8 °C in a cool, dark place to maintain stability and prevent degradation.
What grade of Vitamin D3 is available?
Molekula supplies Vitamin D3 in pharmaceutical and food-grade quality, suitable for supplement and fortified food applications.
Can Molekula supply Vitamin D3 in bulk?
Yes, Molekula offers bulk quantities of Vitamin D3 for industrial and commercial use.
What documentation comes with a Vitamin D3 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.