Molekula
ثنائي ميثيل سولفوكسيد SG
Dimethyl sulfoxide SG
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Dimethyl sulfoxide (DMSO) is a highly polar aprotic solvent widely used in pharmaceuticals, cosmetics, and industrial processes as a solvent, penetrant, and reaction medium. It is also employed in cryopreservation, laboratory research, and as a vehicle for drug delivery. This chemical has a CAS number of 67-68-5, a molecular formula of (CH3)2SO, and a molecular weight of 78.13. It is stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies Dimethyl sulfoxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Dimethyl sulfoxide (DMSO) is a highly polar aprotic solvent widely used in pharmaceuticals, cosmetics, and industrial processes as a solvent, penetrant, and reaction medium. It is also employed in cryopreservation, laboratory research, and as a vehicle for drug delivery. This chemical has a CAS number of 67-68-5, a molecular formula of (CH3)2SO, and a molecular weight of 78.13. It is stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies Dimethyl sulfoxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Clear colourless liquid |
| Water | ≤0.2% |
| Assay | ≥99% |
| APHA | ≤10 units |
| Titrable Acid | ≤0.001meq/g |
| Total organic impurities | ≤0.02% |
| 275nm | ≤0.3 abs |
| 285nm | ≤0.2 abs |
| 295nm | ≤0.2 abs |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| نقطة الاشتعال | 87 C |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 11126793 |
| رقم CAS | 67-68-5 |
| الصيغة الجزيئية | (CH3)2SO |
| الوزن الجزيئي | 78.13 |
| SMILES | CS(=O)C |
| رمز REACH | Y110 |
| مُدرَج وفق TSCA | نعم |
| رقم التعريف الجمركي | 2930909599 |
السلامة ونظام التصنيف والتحذير العالمي
بيانات الخطر
- H227 سائل قابل للاشتعال
إقرارات احترازية
- P210 يحفظ بعيداً عن مصادر الإشعال من قبيل الحرارة / الشرر / اللهب المكشوف / السطوح الساخنة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
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.
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is DMSO (Dimethyl sulfoxide) commonly used for in industrial and laboratory settings?
DMSO is widely used as a polar aprotic solvent for chemical reactions, a cryoprotectant for biological samples, and in pharmaceutical formulations for drug delivery due to its ability to penetrate cell membranes.
What is the chemical formula and molecular weight of DMSO?
The chemical formula is **(CH₃)₂SO**, and the molecular weight is **78.13 g/mol**.
How should DMSO be stored to maintain its stability?
DMSO should be stored in a tightly sealed container at **ambient temperature**, away from direct sunlight and moisture.
What grades of DMSO does Molekula supply, and is it suitable for pharmaceutical applications?
Molekula supplies **analytical, reagent, and technical grades** of DMSO; however, suitability for pharmaceutical use depends on specific regulatory compliance—please confirm your application requirements.
Can Molekula supply DMSO in bulk quantities for large-scale production?
Yes, Molekula can supply DMSO in **bulk quantities** (drums, IBCs, or custom packaging) for industrial and commercial applications—contact us for specific volume requirements.
What documentation is provided with a DMSO order from Molekula?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation; additional certifications (e.g., GMP, ISO) may be available upon request.
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