Molekula
كالماجيت
Calmagite
Calmagite is a metallochromic indicator used in complexometric titrations, particularly for detecting calcium and magnesium ions. It appears as a dark red crystalline powder and changes color from red to blue when bound to metal ions. Available in powder form with a molecular weight of 358.37 g/mol, CAS number 3147-14-6, and stored at ambient temperatures. Signal word: Warning. Molekula supplies Calmagite from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Calmagite is a metallochromic indicator used in complexometric titrations, particularly for detecting calcium and magnesium ions. It appears as a dark red crystalline powder and changes color from red to blue when bound to metal ions. Available in powder form with a molecular weight of 358.37 g/mol, CAS number 3147-14-6, and stored at ambient temperatures. Signal word: Warning. Molekula supplies Calmagite from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Dark brown/ black powder |
| Melting Point | 329-331°C |
| Loss on Drying | ≤10% |
| Lambda max | 600-615 |
| PH transition interval | 7.1 (red) to 9.1 (blue) |
| Specific Extinction (1%/1cm) | >300 |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 28767001 |
| CAS Number | 3147-14-6 |
| Molecular Formula | HOC10H5[N=NC6H3(OH)CH3]SO3H |
| Molecular Weight | 358.37 |
| SMILES | O=S(=O)(O)C1=CC(O)=C(N=NC2=CC(=CC=C2O)C)C=3C=CC=CC31 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 2927000090 |
السلامة ونظام التصنيف والتحذير العالمي
-
Health Hazard
GHS07
بيانات الخطر
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
إقرارات احترازية
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ IT, FR, ES, DE, EN.
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 Calmagite used for?
Calmagite is primarily used as a metal ion indicator in complexometric titrations, especially for detecting calcium and magnesium ions in water analysis.
What is the chemical formula and molecular weight of Calmagite?
The formula is HOC10H5[N=NC6H3(OH)CH3]SO3H with a molecular weight of 358.37 g/mol.
How should Calmagite be stored?
Calmagite should be stored at ambient temperature, protected from light and moisture.
What grade of Calmagite does Molekula supply?
Molekula supplies Calmagite in analytical grade for laboratory use.
Can Molekula supply Calmagite in bulk quantities?
Yes, Molekula can supply Calmagite in bulk quantities—please contact our sales team for volume pricing and availability.
What documentation comes with a Calmagite order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) compliant with GHS standards.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.