Molekula
كسيليتول (معيار الولايات المتحدة الصيدلاني)
Xylitol USP Spec
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Xylitol USP Spec is a naturally occurring sugar alcohol widely used as a sugar substitute in food, pharmaceuticals, and oral care products due to its low calorie content and dental benefits. It is also employed in industrial applications like humectants and plasticizers. This high-purity grade meets United States Pharmacopeia (USP) standards for pharmaceutical and food-grade use. CAS 87-99-0, molecular formula HOCH2[CH(OH)]3CH2OH, molecular weight 152.15 g/mol, and requires ambient storage with no signal word classification. Molekula supplies Xylitol USP Spec from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Xylitol USP Spec is a naturally occurring sugar alcohol widely used as a sugar substitute in food, pharmaceuticals, and oral care products due to its low calorie content and dental benefits. It is also employed in industrial applications like humectants and plasticizers. This high-purity grade meets United States Pharmacopeia (USP) standards for pharmaceutical and food-grade use. CAS 87-99-0, molecular formula HOCH2[CH(OH)]3CH2OH, molecular weight 152.15 g/mol, and requires ambient storage with no signal word classification. Molekula supplies Xylitol USP Spec from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White to Off-white powder |
| Melting Point | 92 - 96°C |
| Water | ≤ 0.5% |
| Heavy metals | ≤ 5.0% |
| Total plate count | ≤ 100 CFU/g |
| Specification | Conforms to USP |
| Solubility | Easily dissolve in water, slightly soluble in ethanol. |
| Assay | 98.5 - 101.0% |
| Residue on Ignition | ≤ 0.1% |
| Reducing Sugar | ≤ 0.2% |
| Total Coliforms | < 3 MPN/g |
| Lead (Pb) | ≤ 0.5% |
| Identification (IR) | Conforms to Reference |
| Arsenic (As) | ≤ 0.5% |
| Nickel (Ni) | ≤ 1.0% |
| Mould & Yeast | ≤ 100 CFU/g |
| Other polyol (on dried basis) | ≤ 0.1% |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90034442 |
| رقم CAS | 87-99-0 |
| الصيغة الجزيئية | HOCH2[CH(OH)]3CH2OH |
| الوزن الجزيئي | 152.15 |
| SMILES | C([C@H](C([C@H](CO)O)O)O)O |
| رمز REACH | Y113 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 29054950 |
| رقم التعريف الجمركي | 2905490085 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P264 تغسل ... جيداً بعد المناولة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
- P308+313 إذا تم التعرض أو الشعور بالقلق: احصل على مشورة طبية/استشارة طبية
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ English, English (US), French, German, Italian, Spanish.
شهادة التحليل (CoA) حسب الدفعة
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is Xylitol USP Spec primarily used for?
Xylitol USP Spec is commonly used as a sugar substitute in pharmaceuticals, food and beverages, chewing gum, and oral care products due to its sweetness and low calorie content.
What is the chemical formula and molecular weight of Xylitol USP Spec?
The chemical formula is **HOCH₂[CH(OH)]₃CH₂OH** and the molecular weight is **152.15 g/mol**.
How should Xylitol USP Spec be stored?
Store Xylitol USP Spec at **ambient temperature** in a cool, dry place, away from moisture and strong oxidizing agents.
What grade of Xylitol is USP Spec, and how does it differ from other grades?
USP Spec indicates it meets **United States Pharmacopeia (USP) standards**, ensuring purity and suitability for pharmaceutical, food, and medical applications.
Can Molekula supply Xylitol USP Spec in bulk quantities?
Yes, Molekula can supply Xylitol USP Spec in **bulk quantities**, with flexible packaging options (drums, bags, or custom solutions) based on order size.
What documentation comes with an order of Xylitol USP Spec?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a **USP compliance certificate** to verify purity and quality.
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