Molekula
حمض الرزمارينيك
Rosmarinic acid
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Rosmarinic acid is a natural phenolic compound renowned for its potent antioxidant, anti-inflammatory, and antimicrobial properties. Widely used in dietary supplements, skincare formulations, and functional foods for its health benefits, it is also employed as a preservative and active ingredient in cosmetics. This chemical has a CAS number of 20283-92-5, with the molecular formula C18H16O8 and a molecular weight of 360.3148 g/mol. It requires no special storage conditions beyond ambient temperatures and carries no signal word for hazard classification. Molekula supplies rosmarinic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Rosmarinic acid is a natural phenolic compound renowned for its potent antioxidant, anti-inflammatory, and antimicrobial properties. Widely used in dietary supplements, skincare formulations, and functional foods for its health benefits, it is also employed as a preservative and active ingredient in cosmetics. This chemical has a CAS number of 20283-92-5, with the molecular formula C18H16O8 and a molecular weight of 360.3148 g/mol. It requires no special storage conditions beyond ambient temperatures and carries no signal word for hazard classification. Molekula supplies rosmarinic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Brown yellow powder |
| Ash | ≤5.0% |
| Heavy metals | ≤10ppm |
| Identification | Positive reaction |
| Total plate count | ≤10000cfu/g |
| Salmonella | Negative |
| Loss on Drying | ≤5.0% |
| Total Yeast & Mould | ≤1000cfu/g |
| Mesh size | 80 mesh |
| E. Coli | Negative |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| نقطة الاشتعال | 254 C |
| الحموضة | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 52121641 |
| رقم CAS | 20283-92-5 |
| الصيغة الجزيئية | C18H16O8 |
| الوزن الجزيئي | 360.3148 |
| SMILES | C1=CC(=C(C=C1C[C@H](C(=O)O)OC(=O)/C=C/C2=CC(=C(C=C2)O)O)O)O |
| رمز REACH | Y110 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 2918.99.4700 |
| رقم التعريف الجمركي | 2918999090 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- 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 rosmarinic acid commonly used for?
Rosmarinic acid is widely used as a natural antioxidant, anti-inflammatory, and antimicrobial agent in food, pharmaceuticals, and cosmetics, particularly in supplements, skincare, and functional beverages.
What is the chemical formula and molecular weight of rosmarinic acid?
The chemical formula is **C₁₈H₁₆O₈**, and the molecular weight is **360.31 g/mol**.
How should rosmarinic acid be stored?
Store rosmarinic acid at **ambient temperature** in a cool, dry place, away from direct sunlight and moisture.
What grades or purities of rosmarinic acid does Molekula supply?
Molekula supplies rosmarinic acid in **pharmaceutical-grade (98%+ purity)** and **food-grade (95%+ purity)** specifications.
Can Molekula supply rosmarinic acid in bulk quantities?
Yes, Molekula can supply rosmarinic acid in bulk, with minimum order quantities (MOQs) starting from **1 kg** depending on the grade.
What documentation comes with an order of rosmarinic acid?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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