Molekula
إيثيلين جلايكول دايميثيل إيثر (1,2-ديميثوكسي إيثان) SG
Ethylene glycol dimethyl ether, also known as 1,2-dimethoxyethane, is a polar aprotic solvent used in organic synthesis, lithium-ion battery electrolytes, and as a reaction medium. It has a CAS number of 110-71-4, a molecular formula of CH3OCH2CH2OCH3, and a molecular weight of 90.12 g/mol. Stored at ambient temperatures, it is classified as dangerous. Molekula supplies 1,2-Dimethoxyethane SG from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Ethylene glycol dimethyl ether, also known as 1,2-dimethoxyethane, is a polar aprotic solvent used in organic synthesis, lithium-ion battery electrolytes, and as a reaction medium. It has a CAS number of 110-71-4, a molecular formula of CH3OCH2CH2OCH3, and a molecular weight of 90.12 g/mol. Stored at ambient temperatures, it is classified as dangerous. Molekula supplies 1,2-Dimethoxyethane SG from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | Clear colourless liquid |
| Water | <0.08% |
| Purity | >99.5% |
| Acidity | <0.015% |
| Peroxide | <0.005% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | -6 C |
| Transport Class | 3 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| CAS Number | 110-71-4 |
| Molecular Formula | CH3OCH2CH2OCH3 |
| Molecular Weight | 90.12 |
| SMILES | COCCOC |
| EC / UN Number | 2252 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 2909199090 |
السلامة ونظام التصنيف والتحذير العالمي
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Flammable
GHS02
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
بيانات الخطر
- EUH019 May form explosive peroxides
- H225 Highly flammable liquid and vapour
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H332 Harmful if inhaled
- H360FD May damage fertility. May damage the unborn child.
إقرارات احترازية
- P201 Obtain special instructions before use
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ PT, IT, FR, ES, DE, EN.
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PT - (30563551) ETHYLENE GLYCOL DIMETHYL ETHER (1,2-DIMETHOXYETHANE) SG [110-71-4].pdf
SDS · PT · 262 KB
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IT - (30563551) ETHYLENE GLYCOL DIMETHYL ETHER (1,2-DIMETHOXYETHANE) SG [110-71-4].pdf
SDS · IT · 256 KB
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FR - (30563551) ETHYLENE GLYCOL DIMETHYL ETHER (1,2-DIMETHOXYETHANE) SG [110-71-4].pdf
SDS · FR · 261 KB
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ES - (30563551) ETHYLENE GLYCOL DIMETHYL ETHER (1,2-DIMETHOXYETHANE) SG [110-71-4].pdf
SDS · ES · 261 KB
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DE - (30563551) ETHYLENE GLYCOL DIMETHYL ETHER (1,2-DIMETHOXYETHANE) SG [110-71-4].pdf
SDS · DE · 260 KB
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EN - (30563551) ETHYLENE GLYCOL DIMETHYL ETHER (1,2-DIMETHOXYETHANE) SG [110-71-4].pdf
SDS · EN · 255 KB
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الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is ethylene glycol dimethyl ether used for?
It is commonly used as a solvent in organic synthesis and as a polar aprotic solvent in reactions such as Grignard reactions.
What is the chemical formula and molecular weight?
The formula is CH3OCH2CH2OCH3 with a molecular weight of 90.12 g/mol.
How should it be stored?
Store at ambient temperature, away from heat and ignition sources, in a tightly closed container.
What grade is available?
Available in technical grade; specific higher grades may be available upon request.
Can Molekula supply it in bulk?
Yes, Molekula can supply ethylene glycol dimethyl ether in bulk quantities; please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.