Molekula
غليسيريل مونوستيرات
Glyceryl monostearate
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Glyceryl monostearate is a non-toxic emulsifier and thickener derived from glycerin and stearic acid, widely used in food, cosmetics, and pharmaceuticals to stabilize mixtures and improve texture. This white, waxy solid has a CAS number of 31566-31-1, a molecular formula of C17H35OCOCH2CH(OH)CH2OH, and a molecular weight of 358.56. It is stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies glyceryl monostearate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Glyceryl monostearate is a non-toxic emulsifier and thickener derived from glycerin and stearic acid, widely used in food, cosmetics, and pharmaceuticals to stabilize mixtures and improve texture. This white, waxy solid has a CAS number of 31566-31-1, a molecular formula of C17H35OCOCH2CH(OH)CH2OH, and a molecular weight of 358.56. It is stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies glyceryl monostearate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | off-white or light yellow powder |
| Melting Point | 60 - 75°C |
| Water | ≤ 1.0% |
| Assay | ⩾ 90.0% |
| Free acid | ≤ 6.0% |
| Identification (IR) | Conforms to structure |
| Iodine value (g I2/100g) | ≤ 3.0% |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 44551896 |
| رقم CAS | 31566-31-1 |
| الصيغة الجزيئية | C17H35OCOCH2CH(OH)CH2OH |
| الوزن الجزيئي | 358.56 |
| SMILES | O=C(OCC(O)CO)CCCCCCCCCCCCCCCCC |
| رمز REACH | Y110 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 29157001 |
| رقم التعريف الجمركي | 2915705090 |
السلامة ونظام التصنيف والتحذير العالمي
معلومات السلامة التفصيلية متاحة في ورقة بيانات السلامة — راجع المستندات أدناه.
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ English, French, German, Italian, Spanish.
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.
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is glyceryl monostearate commonly used for?
Glyceryl monostearate is primarily used as an emulsifier, thickener, and stabilizer in food, cosmetics, and pharmaceuticals, such as in creams, lotions, and baked goods.
What is the chemical formula and molecular weight of glyceryl monostearate?
The chemical formula is **C17H35OCOCH2CH(OH)CH2OH** and the molecular weight is **358.56 g/mol**.
How should glyceryl monostearate be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and moisture.
What grades or purity levels of glyceryl monostearate does Molekula supply?
Molekula supplies **pharmaceutical (EP/BP/USP), food-grade (E471), and cosmetic-grade** glyceryl monostearate, depending on application requirements.
Can Molekula supply glyceryl monostearate in bulk quantities?
Yes, we offer bulk packaging options (e.g., 25kg drums, 1MT big bags) for industrial, food, and pharmaceutical applications—please enquire for specific quantities.
What documentation is provided with a glyceryl monostearate order?
Each order includes a **Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation** for traceability and compliance.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.