Molekula
أستات الصوديوم الجاف، درجة ACS
Sodium acetate anhydrous, ACS Grade
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Sodium acetate anhydrous, ACS Grade, is a white, hygroscopic crystalline salt derived from acetic acid and sodium hydroxide, primarily used as a buffer in biochemical research, pH control in laboratories, and as a food additive (E262). It also functions in textile dyeing, photography, and as a de-icing agent in industrial applications. This reagent-grade chemical meets stringent ACS specifications for purity and consistency in analytical procedures. Catalogue details: CAS 127-09-3, molecular formula CH₃COONa, molecular weight 82.03 g/mol. Store at ambient conditions in a tightly sealed container to prevent moisture absorption. Signal word: Warning (may cause skin/eye irritation; avoid inhalation of dust). Molekula supplies Sodium acetate anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Sodium acetate anhydrous, ACS Grade, is a white, hygroscopic crystalline salt derived from acetic acid and sodium hydroxide, primarily used as a buffer in biochemical research, pH control in laboratories, and as a food additive (E262). It also functions in textile dyeing, photography, and as a de-icing agent in industrial applications. This reagent-grade chemical meets stringent ACS specifications for purity and consistency in analytical procedures. Catalogue details: CAS 127-09-3, molecular formula CH₃COONa, molecular weight 82.03 g/mol. Store at ambient conditions in a tightly sealed container to prevent moisture absorption. Signal word: Warning (may cause skin/eye irritation; avoid inhalation of dust). Molekula supplies Sodium acetate anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White granules |
| Sodium chloride | (argentometry) ≤0.01% |
| Water (KF) | ≤0.5% |
| Identification (IR) | Conforms to reference |
| Particles 400-1000um | (Sieve analysis) ≥90.0% |
| pH (20°C, 5% w/w) | (potentiometry) 7.5 - 9.2 |
| Sodium acetate (Acid/base titration) | 99.0% - 101.0% |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90030382 |
| رقم CAS | 127-09-3 |
| الصيغة الجزيئية | CH3COONa |
| الوزن الجزيئي | 82.03 |
| SMILES | CC(=O)[O-].[Na+] |
| رمز REACH | Y110 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 29152920 |
| رقم التعريف الجمركي | 2915290000 |
السلامة ونظام التصنيف والتحذير العالمي
-
Health Hazard
GHS07
بيانات الخطر
- H302 ضار إذا ابتلع
- H315 يسبب تهيج الجلد
إقرارات احترازية
- P231+232 التعامل معه في غاز خامل. حمايته من الرطوبة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
- P301+312 إذا تم ابتلاعه: استعن بمركز سُمّ أو طبيب/طبيب مُقيّم إذا شعرت بالسوء
- P302+352 إذا وقع على الجلد: اغسل بالصابون والماء
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 sodium acetate anhydrous, ACS Grade commonly used for?
It is primarily used in buffer solutions for pH control in laboratories, as well as in food processing (e.g., as a preservative or flavor enhancer) and textile dyeing.
What is the chemical formula and molecular weight of sodium acetate anhydrous?
The chemical formula is **CH₃COONa**, and the molecular weight is **82.03 g/mol**.
How should sodium acetate anhydrous, ACS Grade be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and strong oxidizing agents.
What grade of sodium acetate anhydrous does Molekula supply?
Molekula supplies **ACS Grade**, meeting the purity standards for analytical and laboratory applications.
Can Molekula supply sodium acetate anhydrous in bulk quantities?
Yes, Molekula can supply sodium acetate anhydrous in bulk, with quantities tailored to your requirements—please contact us for pricing and availability.
What documentation comes with an order of sodium acetate anhydrous, ACS Grade?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet confirming ACS Grade compliance.
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