Molekula
أسيتوأسيتات التيرت-بوتيل
tert-Butyl acetoacetate
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
tert-Butyl acetoacetate is a beta-keto ester widely used as a building block in organic synthesis, pharmaceuticals, and agrochemicals for its reactivity in forming heterocycles and as a solvent. It appears as a colorless to pale yellow liquid with a mild ester odor. Catalogue details include CAS 1694-31-1, molecular formula CH3COCH2COOC(CH3)3, and molecular weight 158.19 g/mol. It is stable at ambient storage conditions with no signal word classification. Molekula supplies tert-Butyl acetoacetate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
tert-Butyl acetoacetate is a beta-keto ester widely used as a building block in organic synthesis, pharmaceuticals, and agrochemicals for its reactivity in forming heterocycles and as a solvent. It appears as a colorless to pale yellow liquid with a mild ester odor. Catalogue details include CAS 1694-31-1, molecular formula CH3COCH2COOC(CH3)3, and molecular weight 158.19 g/mol. It is stable at ambient storage conditions with no signal word classification. Molekula supplies tert-Butyl acetoacetate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Colourless or light yellow transparent liquid |
| Assay | ≥98.0% |
| Acidity | ≤0.15% |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| نقطة الاشتعال | 66 C |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 79269061 |
| رقم CAS | 1694-31-1 |
| الصيغة الجزيئية | CH3COCH2COOC(CH3)3 |
| الوزن الجزيئي | 158.19 |
| SMILES | O=C(OC(C)(C)C)CC(=O)C |
| رمز REACH | Y110 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 2918.30.90.00 |
| رقم التعريف الجمركي | 2918300090 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
الوثائق
أوراق بيانات السلامة (SDS)
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شهادة التحليل (CoA) حسب الدفعة
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is tert-Butyl acetoacetate commonly used for?
It is primarily used as a building block in organic synthesis, including the production of pharmaceuticals, agrochemicals, and flavors/fragrances, as well as a solvent and stabilizer in various formulations.
What is the molecular formula and molecular weight of tert-Butyl acetoacetate?
The molecular formula is **CH₃COCH₂COOC(CH₃)₃**, and the molecular weight is **158.19 g/mol**.
How should tert-Butyl acetoacetate be stored?
Store in a tightly sealed container at **ambient temperature**, away from sources of ignition and incompatible materials.
What grades or purities of tert-Butyl acetoacetate does Molekula supply?
Molekula supplies **technical grade** and **high-purity (HPLC/GC grade)** tert-Butyl acetoacetate, depending on your application requirements.
Can Molekula supply tert-Butyl acetoacetate in bulk quantities?
Yes, Molekula can supply tert-Butyl acetoacetate in **bulk quantities**, with flexible packaging options (drums, IBCs, or custom solutions) for large-scale orders.
What documentation is provided with an order of tert-Butyl acetoacetate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability and compliance.
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