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Oxalic acid anhydrous
Oxalic acid anhydrous is a white crystalline organic acid used in cleaning, bleaching, and as a reagent in chemical synthesis. It is a strong dicarboxylic acid with high solubility in water and ethanol. CAS: 144-62-7, Molecular formula: HO2CCO2H, Molecular weight: 90.0349 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies Oxalic acid anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Oxalic acid anhydrous is a white crystalline organic acid used in cleaning, bleaching, and as a reagent in chemical synthesis. It is a strong dicarboxylic acid with high solubility in water and ethanol. CAS: 144-62-7, Molecular formula: HO2CCO2H, Molecular weight: 90.0349 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies Oxalic acid anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Residue on ingnition | ≤ 0.08% |
| Heavy metals | ≤ 0.001% |
| Chloride (Cl) | ≤ 0.002% |
| Assay | ≥ 99.0% |
| Iron (Fe) | ≤ 0.0015% |
| Sulphate (SO4) | ≤ 0.1% |
| Manufacture date | DD/MM/YYYY |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 20381060 |
| CAS Number | 144-62-7 |
| Molecular Formula | HO2CCO2H |
| Molecular Weight | 90.0349 |
| SMILES | OC(=O)C(O)=O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 29171100 |
السلامة ونظام التصنيف والتحذير العالمي
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Health Hazard
GHS07
بيانات الخطر
- H302 Harmful if swallowed
- H312 Harmful in contact with skin
إقرارات احترازية
- P232 Protect from moisture
- P270 Do not eat, drink or smoke when using this product
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P307+311 IF exposed: Call a POISON CENTER or doctor/physician
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ IT, FR, ES, DE, EN.
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IT - (20381060) OXALIC ACID ANHYDROUS [144-62-7].pdf
SDS · IT · 213 KB
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FR - (20381060) OXALIC ACID ANHYDROUS [144-62-7].pdf
SDS · FR · 217 KB
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ES - (20381060) OXALIC ACID ANHYDROUS [144-62-7].pdf
SDS · ES · 216 KB
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DE - (20381060) OXALIC ACID ANHYDROUS [144-62-7].pdf
SDS · DE · 216 KB
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EN - (20381060) OXALIC ACID ANHYDROUS [144-62-7].pdf
SDS · EN · 213 KB
شهادة التحليل (CoA) حسب الدفعة
أدخل رقم الدفعة أو الحزمة للحصول على شهادة المطابقة الخاصة بهذه الدفعة المحددة. يمكننا إنشاء واحدة من بيانات المواصفات إذا لم تكن هناك نسخة PDF محفوظة.
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is oxalic acid anhydrous used for?
It is commonly used as a reducing agent, cleaning agent, and in the synthesis of other chemicals, including metal chelates and pharmaceuticals.
What is the chemical formula and molecular weight of oxalic acid anhydrous?
The formula is HO2CCO2H and the molecular weight is 90.0349 g/mol.
How should oxalic acid anhydrous be stored?
It should be stored at ambient temperature, in a dry, well-ventilated area, away from incompatible materials.
What grade is available for oxalic acid anhydrous?
Available in reagent grade; please contact us for custom grades or specifications.
Can Molekula supply oxalic acid anhydrous in bulk?
Yes, we can supply oxalic acid anhydrous in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of oxalic acid anhydrous?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.