Molekula
سيانوكوبالامين (فيتامين ب12)، ≥ 97%
Cyanocobalamin (Vitamin B12), ≥ 97%
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Cyanocobalamin (Vitamin B12) is a water-soluble vitamin essential for red blood cell formation, nerve function, and DNA synthesis, widely used in pharmaceuticals, animal feed supplements, and nutritional products. This crystalline, red-purple powder meets pharmaceutical-grade standards with a purity of ≥ 97%. Key specifications include a CAS number of 68-19-9, molecular formula C63H88CoN14O14P, and a molecular weight of 1355.36. Store between 2–8°C. Non-hazardous (no signal word). Molekula supplies Cyanocobalamin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Cyanocobalamin (Vitamin B12) is a water-soluble vitamin essential for red blood cell formation, nerve function, and DNA synthesis, widely used in pharmaceuticals, animal feed supplements, and nutritional products. This crystalline, red-purple powder meets pharmaceutical-grade standards with a purity of ≥ 97%. Key specifications include a CAS number of 68-19-9, molecular formula C63H88CoN14O14P, and a molecular weight of 1355.36. Store between 2–8°C. Non-hazardous (no signal word). Molekula supplies Cyanocobalamin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Dark Red Solid |
| Conclusion | Conforms to USP specification |
| Loss on Drying | ≤ 10.0% |
| Assay | 97.0 - 102.0% |
| Total Aerobic Count | ≤ 1000cfu/g |
| Total Impurities | ≤ 3.0% |
| Identification C | HPLC: The retention time for the major peak of the sample solution corresponds to that of the standard. |
| Identification B | Cobalt: Meets USP requirements. |
| Mould & Yeast | ≤ 100cfu/g |
| Related Solvents - Acetone | ≤ 5000ppm |
| Other unknown single impurity | ≤ 0.5% |
| Identification A | UV: Absorption exhibits maxima at 278±1nm, 361±1nm and 550±2nm. |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | 2 to 8 °C |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90037912 |
| رقم CAS | 68-19-9 |
| الصيغة الجزيئية | C63H88CoN14O14P |
| الوزن الجزيئي | 1355.36 |
| SMILES | C/C(C1=N[C@]([C@]([C@H](CC(N)=O)[C@@]/2(C)CCC(NC[C@@H](OP([O-])(O[C@H]3[C@@H](O)[C@@H](N4C=[N]5C6=C4C=C(C)C(C)=C6)O[C@@H]3CO)=O)C)=O)([H])N([Co+]5C#N)C2=C(C)/C([C@@H](CCC(N)=O)C/7(C)C)=NC7=C/ |
| رمز REACH | Y113 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 2936260000 |
| رقم التعريف الجمركي | 2936260000 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P264 تغسل ... جيداً بعد المناولة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
الوثائق
أوراق بيانات السلامة (SDS)
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شهادة التحليل (CoA) حسب الدفعة
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is cyanocobalamin (Vitamin B12) used for?
Cyanocobalamin is primarily used as a dietary supplement for B12 deficiency, in fortified foods, and as a pharmaceutical ingredient in injectable or oral formulations for anemia treatment.
What is the chemical formula and molecular weight of cyanocobalamin?
The chemical formula is **C63H88CoN14O14P**, and the molecular weight is **1355.36 g/mol**.
How should cyanocobalamin be stored?
Store at **2–8°C** in a dry, well-ventilated area, protected from light and moisture.
What grades of cyanocobalamin does Molekula supply?
Molekula supplies **pharmaceutical-grade cyanocobalamin (≥97% purity)** suitable for dietary supplements and pharmaceutical applications.
Can Molekula supply cyanocobalamin in bulk quantities?
Yes, Molekula offers cyanocobalamin in bulk, with flexible packaging options (e.g., drums, bottles) to meet large-scale production needs.
What documentation comes with a cyanocobalamin order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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