Molekula
هيدريد الكالسيوم
Calcium hydride
Calcium hydride is a reactive inorganic compound used as a drying agent and hydrogen source in organic synthesis. It is a white to gray powder that reacts vigorously with moisture. CAS: 7789-78-8, Molecular formula: H₂Ca, Molecular weight: 42.09 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Calcium hydride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Calcium hydride is a reactive inorganic compound used as a drying agent and hydrogen source in organic synthesis. It is a white to gray powder that reacts vigorously with moisture. CAS: 7789-78-8, Molecular formula: H₂Ca, Molecular weight: 42.09 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Calcium hydride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Light grey powder |
| Identification | Conforms to reference |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 4.3 |
| Packing Group | I |
| Shelf Life | 24 months |
| Acidity | Base |
التعرف
| Property | Value |
|---|---|
| SKU | 90026745 |
| CAS Number | 7789-78-8 |
| Molecular Formula | H2Ca |
| Molecular Weight | 42.09 |
| SMILES | [CaH2] |
| EC / UN Number | 1404 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28500050 |
| Tariff Code | 2850002090 |
السلامة ونظام التصنيف والتحذير العالمي
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Flammable
GHS02
-
Health Hazard
GHS07
بيانات الخطر
- H260 In contact with water releases flammable gases which may ignite spontaneously
- H315 Causes skin irritation
- H319 Causes serious eye irritation
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
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- 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 - (90026745) CALCIUM HYDRIDE [7789-78-8].pdf
SDS · PT · 238 KB
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IT - (90026745) CALCIUM HYDRIDE [7789-78-8].pdf
SDS · IT · 234 KB
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FR - (90026745) CALCIUM HYDRIDE [7789-78-8].pdf
SDS · FR · 236 KB
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ES - (90026745) CALCIUM HYDRIDE [7789-78-8].pdf
SDS · ES · 236 KB
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DE - (90026745) CALCIUM HYDRIDE [7789-78-8].pdf
SDS · DE · 236 KB
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EN - (90026745) CALCIUM HYDRIDE [7789-78-8].pdf
SDS · EN · 232 KB
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is calcium hydride used for?
Calcium hydride is primarily used as a drying agent for solvents and as a reducing agent in organic synthesis.
What is the chemical formula and molecular weight of calcium hydride?
The formula is H2Ca and the molecular weight is 42.09 g/mol.
How should calcium hydride be stored?
It should be stored at ambient temperature in a dry, sealed container to prevent reaction with moisture.
What grade of calcium hydride does Molekula supply?
Molekula supplies calcium hydride in reagent grade.
Can Molekula supply calcium hydride in bulk?
Yes, Molekula can supply calcium hydride in bulk quantities upon request.
What documentation comes with a calcium hydride order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.