Molekula
ثنائي ميثيل سولفوكسيد - (DMSO)
Dimethyl sulfoxide - (DMSO)
Dimethyl sulfoxide (DMSO) is a polar aprotic solvent widely used in chemical synthesis, pharmaceutical research, and as a cryoprotectant. It dissolves a broad range of organic and inorganic compounds and is known for its ability to penetrate biological membranes. CAS: 67-68-5, Molecular Formula: (CH3)2SO, Molecular Weight: 78.13, Storage: Ambient, Signal Word: None. Molekula supplies Dimethyl sulfoxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Dimethyl sulfoxide (DMSO) is a polar aprotic solvent widely used in chemical synthesis, pharmaceutical research, and as a cryoprotectant. It dissolves a broad range of organic and inorganic compounds and is known for its ability to penetrate biological membranes. CAS: 67-68-5, Molecular Formula: (CH3)2SO, Molecular Weight: 78.13, Storage: Ambient, Signal Word: None. 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 |
| Refractive Index | 1.470-1.480 |
| Colour | ≤30 APHA |
| Water Content | ≤0.1% |
| Purity | ≥99.5% |
| Acidity | ≤ 0.05mg KOH/g |
| Crystallization point | ≥18.1°C |
| For research use only, not for human use | For research use only, not for human use |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 87 C |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90032283 |
| CAS Number | 67-68-5 |
| Molecular Formula | (CH3)2SO |
| Molecular Weight | 78.13 |
| SMILES | CS(=O)C |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 2930909599 |
السلامة ونظام التصنيف والتحذير العالمي
بيانات الخطر
- H227 Combustible liquid
إقرارات احترازية
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P280 Wear protective gloves/protective clothing/eye protection/face protection
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ PT, IT, FR, ES, DE, EN.
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PT - (90032283) DIMETHYL SULFOXIDE - (DMSO) [67-68-5].pdf
SDS · PT · 176 KB
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IT - (90032283) DIMETHYL SULFOXIDE - (DMSO) [67-68-5].pdf
SDS · IT · 173 KB
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FR - (90032283) DIMETHYL SULFOXIDE - (DMSO) [67-68-5].pdf
SDS · FR · 174 KB
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ES - (90032283) DIMETHYL SULFOXIDE - (DMSO) [67-68-5].pdf
SDS · ES · 175 KB
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DE - (90032283) DIMETHYL SULFOXIDE - (DMSO) [67-68-5].pdf
SDS · DE · 175 KB
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EN - (90032283) DIMETHYL SULFOXIDE - (DMSO) [67-68-5].pdf
SDS · EN · 172 KB
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 dimethyl sulfoxide (DMSO) used for?
DMSO is commonly used as a solvent in chemical synthesis, a cryoprotectant in biological samples, and in some pharmaceutical applications due to its ability to penetrate membranes.
What is the chemical formula and molecular weight of DMSO?
The formula is (CH3)2SO with a molecular weight of 78.13 g/mol.
How should DMSO be stored?
DMSO should be stored at ambient temperature, protected from moisture and light.
What grade of DMSO does Molekula supply?
Molekula supplies DMSO in reagent grade, suitable for laboratory and industrial use.
Can Molekula supply DMSO in bulk quantities?
Yes, Molekula can supply DMSO in bulk, including drums and totes, subject to availability.
What documentation comes with a DMSO order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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