Molekula
حل كلوريد الميثيل مغنيسيوم، 3 مولار في تيتراهيدروفوران
Methylmagnesium Chloride solution, 3M in Tetrahydrofuran
Methylmagnesium chloride solution, 3M in tetrahydrofuran, is a strong organometallic reagent used in organic synthesis for carbon-carbon bond formation, particularly in Grignard reactions. It is a corrosive, moisture-sensitive reagent requiring careful handling. CAS: 676-58-4, Molecular formula: CH3ClMg, Molecular weight: 74.79 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Methylmagnesium Chloride solution, 3M in Tetrahydrofuran from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Methylmagnesium chloride solution, 3M in tetrahydrofuran, is a strong organometallic reagent used in organic synthesis for carbon-carbon bond formation, particularly in Grignard reactions. It is a corrosive, moisture-sensitive reagent requiring careful handling. CAS: 676-58-4, Molecular formula: CH3ClMg, Molecular weight: 74.79 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Methylmagnesium Chloride solution, 3M in Tetrahydrofuran from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Brown to grey to black solution |
| Assay | 2.80-3.20M (Acid/Base Titration) |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | -17 C |
| Transport Class | 4.3(3) |
| Packing Group | I |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90027085 |
| CAS Number | 676-58-4 |
| Molecular Formula | CH3ClMg |
| Molecular Weight | 74.79 |
| SMILES | [CH3-].[Mg+2].[Cl-] |
| EC / UN Number | 3399 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2931.90.9052 |
| Tariff Code | 2931900090 |
السلامة ونظام التصنيف والتحذير العالمي
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Flammable
GHS02
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Corrosive
GHS05
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
بيانات الخطر
- EUH014 Reacts violently with water
- EUH018 In use may form flammable/explosive vapour-air mixture
- EUH019 May form explosive peroxides
- H225 Highly flammable liquid and vapour
- H260 In contact with water releases flammable gases which may ignite spontaneously
- H302 Harmful if swallowed
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H335 May cause respiratory irritation
- H336 May cause drowsiness or dizziness
- H351 Suspected of causing cancer
- H361 Suspected of damaging fertility or the unborn child
إقرارات احترازية
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire
- P231+232 Handle under inert gas. Protect from moisture
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P315 Get immediate medical advice/attention
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ PT, IT, FR, ES, DE, EN.
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PT - (90027085) METHYLMAGNESIUM CHLORIDE SOLUTION, 3M IN TETRAHYDROFURAN [676-58-4].pdf
SDS · PT · 281 KB
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IT - (90027085) METHYLMAGNESIUM CHLORIDE SOLUTION, 3M IN TETRAHYDROFURAN [676-58-4].pdf
SDS · IT · 278 KB
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FR - (90027085) METHYLMAGNESIUM CHLORIDE SOLUTION, 3M IN TETRAHYDROFURAN [676-58-4].pdf
SDS · FR · 282 KB
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ES - (90027085) METHYLMAGNESIUM CHLORIDE SOLUTION, 3M IN TETRAHYDROFURAN [676-58-4].pdf
SDS · ES · 280 KB
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DE - (90027085) METHYLMAGNESIUM CHLORIDE SOLUTION, 3M IN TETRAHYDROFURAN [676-58-4].pdf
SDS · DE · 281 KB
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EN - (90027085) METHYLMAGNESIUM CHLORIDE SOLUTION, 3M IN TETRAHYDROFURAN [676-58-4].pdf
SDS · EN · 276 KB
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مرادفات
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الأسئلة الشائعة
What is methylmagnesium chloride used for?
It is primarily used as a strong nucleophile and base in organic synthesis, especially in Grignard reactions to form carbon-carbon bonds.
What is the chemical formula and molecular weight?
The formula is CH3ClMg and the molecular weight is 74.79 g/mol.
How should methylmagnesium chloride be stored?
It should be stored at ambient temperature, protected from moisture and air, and kept in a tightly sealed container.
What grade is available?
It is available as a 3M solution in tetrahydrofuran, typically used for research and industrial synthesis.
Can Molekula supply it in bulk?
Yes, Molekula can supply methylmagnesium chloride in bulk quantities—please contact our sales team for volume pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) compliant with GHS standards.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.