Molekula
الأسود سودان
Sudan Black
Sudan Black is a synthetic azo dye used primarily in histology for staining lipids and fats in tissue samples. It is also employed in forensic science and quality control testing. Available in powder form with a purity of ≥95%, it has a CAS number of 4197-25-5, molecular formula C29H24N6, and molecular weight of 456.54 g/mol. Store at ambient temperature. Molekula supplies Sudan Black from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Sudan Black is a synthetic azo dye used primarily in histology for staining lipids and fats in tissue samples. It is also employed in forensic science and quality control testing. Available in powder form with a purity of ≥95%, it has a CAS number of 4197-25-5, molecular formula C29H24N6, and molecular weight of 456.54 g/mol. Store at ambient temperature. Molekula supplies Sudan Black from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Black powder |
| pH | 4 - 7 |
| Specific Gravity | 1.31 |
| Tinctorial strength | 95 - 105% |
| Insolubles | ≤1.0% |
| Volatile matter: | ≤0.6% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90028563 |
| CAS Number | 4197-25-5 |
| Molecular Formula | C29H24N6 |
| Molecular Weight | 456.54 |
| SMILES | CC1(NC2=C3C(=C(C=C2)N=NC4=CC=C(C5=CC=CC=C54)N=NC6=CC=CC=C6)C=CC=C3N1)C |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 3212900050 |
| Tariff Code | 3212900000 |
السلامة ونظام التصنيف والتحذير العالمي
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Serious Health Hazard
GHS08
بيانات الخطر
- H341 Suspected of causing genetic defects
إقرارات احترازية
- P201 Obtain special instructions before use
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P308+313 IF exposed or concerned: Get medical advice/attention
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ PT, IT, FR, ES, DE, EN.
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PT - (90028563) SUDAN BLACK [4197-25-5].pdf
SDS · PT · 171 KB
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IT - (90028563) SUDAN BLACK [4197-25-5].pdf
SDS · IT · 167 KB
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FR - (90028563) SUDAN BLACK [4197-25-5].pdf
SDS · FR · 169 KB
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ES - (90028563) SUDAN BLACK [4197-25-5].pdf
SDS · ES · 169 KB
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DE - (90028563) SUDAN BLACK [4197-25-5].pdf
SDS · DE · 170 KB
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EN - (90028563) SUDAN BLACK [4197-25-5].pdf
SDS · EN · 166 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 Sudan Black used for?
Sudan Black is primarily used as a histological stain for lipids and fat droplets in tissue samples, particularly in staining neutral fats and lipids in microscopy.
What is the chemical formula and molecular weight of Sudan Black?
The chemical formula of Sudan Black is C29H24N6, with a molecular weight of 456.54 g/mol.
How should Sudan Black be stored?
Sudan Black should be stored at ambient temperature, protected from light and moisture.
What grade of Sudan Black does Molekula supply?
Molekula supplies Sudan Black in analytical grade, suitable for laboratory and histological applications.
Can Molekula supply Sudan Black in bulk?
Yes, Molekula can supply Sudan Black in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a Sudan Black order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.