Molekula
أرسينازو I ثلاثي الصوديوم
Arsenazo I trisodium
Arsenazo I trisodium is a chromogenic reagent used in analytical chemistry for the detection and quantification of metal ions, particularly rare earth elements and calcium. It functions as a colorimetric indicator in complexometric titrations. Available in powder form with a molecular weight of 614.28 g/mol, CAS number 520-10-5, and molecular formula C16H10AsN2O11S2Na3. Store at ambient temperature. Hazard classification includes signal word Danger. Molekula supplies Arsenazo I trisodium from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Arsenazo I trisodium is a chromogenic reagent used in analytical chemistry for the detection and quantification of metal ions, particularly rare earth elements and calcium. It functions as a colorimetric indicator in complexometric titrations. Available in powder form with a molecular weight of 614.28 g/mol, CAS number 520-10-5, and molecular formula C16H10AsN2O11S2Na3. Store at ambient temperature. Hazard classification includes signal word Danger. Molekula supplies Arsenazo I trisodium from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Brown to red powder |
| Residue on ingnition | 22% - 26% (as sulfate) |
| Identification | Conforms to reference |
| Assay | ≥80% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90005357 |
| CAS Number | 520-10-5 |
| Molecular Formula | C16H10AsN2O11S2Na3 |
| Molecular Weight | 614.28 |
| EC / UN Number | 3465 |
| REACH Code | Y110 |
| HTS Code | 2931906000 |
| Tariff Code | 2931900090 |
السلامة ونظام التصنيف والتحذير العالمي
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Toxic
GHS06
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Hazardous to the Environment
GHS09
بيانات الخطر
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H410 Very toxic to aquatic life with long lasting effects
إقرارات احترازية
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+312 IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ PT, FR, ES, DE, IT, EN.
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PT - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · PT · 226 KB
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FR - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · FR · 228 KB
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ES - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · ES · 226 KB
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DE - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · DE · 225 KB
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IT - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · IT · 223 KB
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EN - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · EN · 222 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 Arsenazo I trisodium used for?
It is primarily used as a chromogenic reagent in analytical chemistry for detecting and quantifying metal ions, especially rare earth elements and calcium.
What is the chemical formula and molecular weight of Arsenazo I trisodium?
The formula is C16H10AsN2O11S2Na3 with a molecular weight of 614.28 g/mol.
How should Arsenazo I trisodium be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for Arsenazo I trisodium?
Available in analytical grade; specific purity details are provided upon request.
Can Molekula supply Arsenazo I trisodium in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of Arsenazo I trisodium?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.