Molekula
حمض 8-إيثوكسيكينولين-5-كبريتوني
8-Ethoxyquinoline-5-sulfonic acid
8-Ethoxyquinoline-5-sulfonic acid is a heterocyclic organic compound used in pharmaceutical synthesis and as an intermediate in dye and agrochemical production. It appears as a crystalline solid with a molecular formula of C11H11NO4S and a molecular weight of 253.3 g/mol. It is stable at ambient temperature and should be stored under normal conditions. The substance is classified with a warning signal word due to potential health hazards. Molekula supplies 8-Ethoxyquinoline-5-sulfonic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
8-Ethoxyquinoline-5-sulfonic acid is a heterocyclic organic compound used in pharmaceutical synthesis and as an intermediate in dye and agrochemical production. It appears as a crystalline solid with a molecular formula of C11H11NO4S and a molecular weight of 253.3 g/mol. It is stable at ambient temperature and should be stored under normal conditions. The substance is classified with a warning signal word due to potential health hazards. Molekula supplies 8-Ethoxyquinoline-5-sulfonic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White to Cream to Yellow crystalline powder |
| Melting Point | 298℃ |
| Identification | Conforms to reference |
| Assay (aqueous acid-base titration) | ≥98.5 to ≤101.5% |
| Water content (Karl-Fischer) | 3.43-9.64% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 89968240 |
| CAS Number | 15301-40-3 |
| Molecular Formula | C11H11NO4S |
| Molecular Weight | 253.3 |
| SMILES | CCOC1=C2C(=C(C=C1)S(=O)(=O)O)C=CC=N2 |
| REACH Code | Y113 |
| HTS Code | 2933.49.7000 |
| Tariff Code | 2933499090 |
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
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+P352 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
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 8-Ethoxyquinoline-5-sulfonic acid used for?
It is primarily used as an intermediate in the synthesis of dyes and pharmaceuticals, and as a chelating agent in analytical chemistry.
What is the chemical formula and molecular weight?
The formula is C11H11NO4S with a molecular weight of 253.3 g/mol.
How should this compound be stored?
Store at ambient temperature, protected from moisture and light.
What grade is available?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply this in bulk?
Yes, Molekula can supply 8-Ethoxyquinoline-5-sulfonic acid in bulk quantities—please contact us for pricing and availability.
What documentation comes with the order?
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.