Molekula
أكسيد الغادولينيوم (III) 99.999%
Gadolinium (III) oxide 99.999%
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Gadolinium (III) oxide is a high-purity rare-earth compound widely used in magnetic resonance imaging (MRI) contrast agents, phosphors for lighting and displays, and advanced optical materials. This product is **Gadolinium (III) oxide (Gd₂O₃)**, CAS 12064-62-9, with a molecular weight of 362.50 g/mol and a purity of 99.999%. It is supplied as a fine powder, stable at ambient storage conditions, and requires handling with caution (signal word: Warning). Molekula supplies Gadolinium (III) oxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Gadolinium (III) oxide is a high-purity rare-earth compound widely used in magnetic resonance imaging (MRI) contrast agents, phosphors for lighting and displays, and advanced optical materials. This product is **Gadolinium (III) oxide (Gd₂O₃)**, CAS 12064-62-9, with a molecular weight of 362.50 g/mol and a purity of 99.999%. It is supplied as a fine powder, stable at ambient storage conditions, and requires handling with caution (signal word: Warning). Molekula supplies Gadolinium (III) oxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Fluorine (F) | ND |
| Boron (B) | 0.1 ppm |
| Cadmium (Cd) | <0.1 ppm |
| Iron (Fe) | 0.5 ppm |
| Iodine | ND |
| Lead (Pb) | 0.4 ppm |
| Mercury (Hg) | 0.3 ppm |
| Arsenic (As) | <0.4 ppm |
| Calcium (Ca) | 1 ppm |
| Copper (Cu) | <0.04 ppm |
| Magnesium (Mg) | <0.3 ppm |
| Potassium (K) | <1 ppm |
| Nickel (Ni) | 0.02 ppm |
| Strontium (Sr) | 0.8 ppm |
| Barium (Ba) | 0.01 ppm |
| Zinc (Zn) | 0.6 ppm |
| Lanthanum (La) | 1 ppm |
| Vanadium (V) | 0.2 ppm |
| Thallium (Tl) | <0.01 ppm |
| Chromium (Cr) | 0.07 ppm |
| Molybdenum (Mo) | 0.2 ppm |
| Manganese (Mn) | <0.03 ppm |
| Cobalt (Co) | <0.005 ppm |
| Tin (Sn) | <0.05 ppm |
| Sodium (Na) | <0.2 ppm |
| Silver (Ag) | < 0.006 ppm |
| Aluminium (Al) | <0.5 ppm |
| Beryllium (Be) | <0.004 ppm |
| Bismuth (Bi) | <0.04 ppm |
| Antimony (Sb) | <0.03 ppm |
| Selenium (Se) | <0.05 ppm |
| Oxygen (O) | MATRIX |
| Indium (In) | <0.001 ppm |
| Tungsten (W) | 0.07 ppm |
| Sulphur (S) | ND |
| Silicon (Si) | 0.6 ppm |
| Zirconium (Zr) | <0.004 ppm |
| Titanium (Ti) | <0.03 ppm |
| Lithium (Li) | <0.02 ppm |
| Rubidium (Rb) | 0.1 ppm |
| Gold (Au) | 0.04 ppm |
| Iridium (Ir) | <0.1 ppm |
| Platinum (Pt) | 0.2 ppm |
| Rhodium (Rh) | <0.002 ppm |
| Chlorine (Cl) | ND |
| Tellurium (Te) | <0.07 ppm |
| Palladium (Pd) | <0.003 ppm |
| Ruthenium (Ru) | <0.002 ppm |
| Holmium | 0.03 ppm |
| Thulium | 0.4 ppm |
| Ytterbium | < 1 ppm |
| Lutetium | <1 ppm |
| Bromine (Br) | <0.05 ppm |
| Osmium (Os) | 0.2 ppm |
| Niobium (Nb) | <0.002 ppm |
| Cerium (Ce) | <0.05 ppm |
| Scandium (Sc) | <0.01 ppm |
| Gallium (Ga) | <0.04 ppm |
| Terbium (Tb) | 1 ppm |
| Gadolinium (Gd) | MATRIX |
| Europium (Eu) | 0.3 ppm |
| Samarium (Sm) | 0.1 ppm |
| Neodymium (Nd) | 1 ppm |
| Praseodymium (Pr) | 0.4 ppm |
| Yttrium (Y) | 0.8 ppm |
| Phosphorous (P) | ND |
| Caesium (Cs) | <0.004 ppm |
| Dysprosium (Dy) | 0.6 ppm |
| Erbium (Er) | <0.001 ppm |
| Hafnium (Hf) | < 0.005 ppm |
| Tantalum (Ta) | < 0.001 ppm |
| Rhenium (Re) | 0.004 ppm |
| Thorium (Th) | <0.01 ppm |
| Uranium (U) | 0.1 ppm |
| Germanium (Ge) | 0.03 ppm |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90038462 |
| رقم CAS | 12064-62-9 |
| الصيغة الجزيئية | Gd2O3 |
| الوزن الجزيئي | 362.50 |
| SMILES | [O-2].[O-2].[O-2].[Gd+3].[Gd+3] |
| رمز REACH | Y113 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 2846.90.8090 |
| رقم التعريف الجمركي | 2846906015 |
السلامة ونظام التصنيف والتحذير العالمي
-
Health Hazard
GHS07
بيانات الخطر
- H319 يسبب تهيجاً شديداً للعين
إقرارات احترازية
- P264 تغسل ... جيداً بعد المناولة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
- P305+351+338 إذا وقعت في العينين: اغسل بالماء لمدة عدة دقائق. ازل العدسات اللاصقة إذا كانت موجودة وسهل إزالتها. واصل الغسل
الوثائق
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 gadolinium(III) oxide primarily used for?
Gadolinium(III) oxide is commonly used in magnetic resonance imaging (MRI) contrast agents, phosphors for lighting and displays, and as a dopant in optical fibers and laser materials.
What is the chemical formula and molecular weight of gadolinium(III) oxide?
The chemical formula is **Gd₂O₃** with a molecular weight of **362.50 g/mol**.
What is the purity grade of this gadolinium(III) oxide, and is it suitable for high-precision applications?
This product is supplied at **99.999% purity**, making it suitable for high-precision applications like MRI contrast agents and advanced materials research.
How should gadolinium(III) oxide be stored?
Store in a **dry, ambient-temperature environment**, away from moisture and strong oxidizing agents, in a tightly sealed container.
Does Molekula offer bulk quantities of gadolinium(III) oxide?
Yes, Molekula can supply gadolinium(III) oxide in **bulk quantities**—please contact us for pricing and availability tailored to your needs.
What documentation is provided with an order of gadolinium(III) oxide?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
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