Molekula
فوسفات نافثول أس-بي إيه
Naphthol AS-BI phosphate
Naphthol AS-BI phosphate is a water-soluble azo dye intermediate used in the production of dyes and pigments for textiles and coatings. It is a sodium salt of a phosphoric acid derivative, providing good solubility and reactivity in aqueous systems. Available in anhydrous form with a molecular weight of 496.16 g/mol, CAS number 1919-91-1, and stored at 2 to 8 °C. Molekula supplies Naphthol AS-BI phosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Naphthol AS-BI phosphate is a water-soluble azo dye intermediate used in the production of dyes and pigments for textiles and coatings. It is a sodium salt of a phosphoric acid derivative, providing good solubility and reactivity in aqueous systems. Available in anhydrous form with a molecular weight of 496.16 g/mol, CAS number 1919-91-1, and stored at 2 to 8 °C. Molekula supplies Naphthol AS-BI phosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Brownish solid |
| Assay (HPLC) | ≥ 95.0% |
| Identification (IR) | Conforms to reference |
| NMR | Conforms to reference |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 12921201 |
| CAS Number | 1919-91-1 |
| Molecular Formula | C18H13BrNNa2O6P · xH2O |
| Molecular Weight | 496.16 (Anhy.) |
| SMILES | COC1=CC=CC=C1NC(=O)C2=C(C=C3C=CC(=CC3=C2)Br)OP(=O)(O)O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29242977 |
| Tariff Code | 2924297099 |
السلامة ونظام التصنيف والتحذير العالمي
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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
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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.
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IT - (12921201) NAPHTHOL AS-BI PHOSPHATE [1919-91-1].pdf
SDS · IT · 186 KB
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FR - (12921201) NAPHTHOL AS-BI PHOSPHATE [1919-91-1].pdf
SDS · FR · 189 KB
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ES - (12921201) NAPHTHOL AS-BI PHOSPHATE [1919-91-1].pdf
SDS · ES · 189 KB
-
DE - (12921201) NAPHTHOL AS-BI PHOSPHATE [1919-91-1].pdf
SDS · DE · 189 KB
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EN - (12921201) NAPHTHOL AS-BI PHOSPHATE [1919-91-1].pdf
SDS · EN · 186 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 Naphthol AS-BI phosphate used for?
It is primarily used as a dye intermediate in the production of azo dyes and pigments, especially in the textile and printing industries.
What is the chemical formula and molecular weight?
The formula is C18H13BrNNa2O6P · xH2O with a molecular weight of 496.16 for the anhydrous form.
How should Naphthol AS-BI phosphate be stored?
It should be stored at 2 to 8 °C in a cool, dry place, protected from light and moisture.
What grade is available?
Molekula supplies Naphthol AS-BI phosphate in technical grade, suitable for industrial applications.
Can Molekula supply it in bulk?
Yes, Molekula can supply Naphthol AS-BI phosphate in bulk quantities; please contact our sales team 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.