Molekula
فوسفات ثنائي الصوديوم نافثول أس-تر
Naphthol AS-TR phosphate disodium salt
Naphthol AS-TR phosphate disodium salt is a water-soluble dye intermediate used in the production of azo dyes and pigments for textiles and plastics. It is a key component in developing fastness and color intensity in industrial dyeing processes. CAS: 4264-93-1, Molecular Formula: C18H13ClNNa2O5P, Molecular Weight: 435.71 g/mol. Store at -15 to -20 °C. Warning signal word applies. Molekula supplies Naphthol AS-TR phosphate disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Naphthol AS-TR phosphate disodium salt is a water-soluble dye intermediate used in the production of azo dyes and pigments for textiles and plastics. It is a key component in developing fastness and color intensity in industrial dyeing processes. CAS: 4264-93-1, Molecular Formula: C18H13ClNNa2O5P, Molecular Weight: 435.71 g/mol. Store at -15 to -20 °C. Warning signal word applies. Molekula supplies Naphthol AS-TR phosphate disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White to off white powder |
| Purity (HPLC) | 99% min |
| Water Content (KF) | 20% max |
| Solubility, 1% Water | Clear, colourless to light yellow |
| IR/HMR Spectrum | confirm |
| Solvent (HPLC) | 1% max |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Shelf Life | 36 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90028780 |
| CAS Number | 4264-93-1 |
| Molecular Formula | C18H13ClNNa2O5P |
| Molecular Weight | 435.71 |
| SMILES | CC1=C(C=CC(=C1)Cl)NC(=O)C2=CC3=CC=CC=C3C=C2OP(=O)([O-])[O-].[Na+].[Na+] |
| REACH Code | Y113 |
| HTS Code | 29242936 |
| Tariff Code | 2924297099 |
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
- 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 ES, PT, IT, FR, DE, EN.
-
ES - (90028780) NAPHTHOL AS-TR PHOSPHATE DISODIUM SALT [4264-93-1].pdf
SDS · ES · 163 KB
-
PT - (90028780) NAPHTHOL AS-TR PHOSPHATE DISODIUM SALT [4264-93-1].pdf
SDS · PT · 165 KB
-
IT - (90028780) NAPHTHOL AS-TR PHOSPHATE DISODIUM SALT [4264-93-1].pdf
SDS · IT · 160 KB
-
FR - (90028780) NAPHTHOL AS-TR PHOSPHATE DISODIUM SALT [4264-93-1].pdf
SDS · FR · 164 KB
-
DE - (90028780) NAPHTHOL AS-TR PHOSPHATE DISODIUM SALT [4264-93-1].pdf
SDS · DE · 163 KB
-
EN - (90028780) NAPHTHOL AS-TR PHOSPHATE DISODIUM SALT [4264-93-1].pdf
SDS · EN · 161 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-TR phosphate disodium salt used for?
It is primarily used as a reactive dye intermediate in the production of azo dyes for textiles and leather.
What is the chemical formula and molecular weight?
The formula is C18H13ClNNa2O5P with a molecular weight of 435.71 g/mol.
How should this compound be stored?
It must be stored at temperatures between -15 and -20 °C to maintain stability.
What grade is available?
Available in technical grade; specific purity details can be provided upon request.
Can Molekula supply this in bulk?
Yes, bulk quantities are available—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) with the shipment.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.