Molekula
أحادي صوديوم 1-نيتروسو-2-نافتول-3,6-ثنائي كبريتوني حمض
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is a sulfonic acid derivative used in dye synthesis and analytical chemistry. It serves as an intermediate in the production of azo dyes and as a reagent in metal ion detection. Available in powder form, it has a molecular weight of 377.261 g/mol, a CAS number of 525-05-3, and is stable at ambient temperatures. Store under normal conditions with caution due to the warning signal word. Molekula supplies 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is a sulfonic acid derivative used in dye synthesis and analytical chemistry. It serves as an intermediate in the production of azo dyes and as a reagent in metal ion detection. Available in powder form, it has a molecular weight of 377.261 g/mol, a CAS number of 525-05-3, and is stable at ambient temperatures. Store under normal conditions with caution due to the warning signal word. Molekula supplies 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Yellow crystal solid |
| Residue on Ignition | ≤1.0% |
| Solubility in water | Pass |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 65241957 |
| CAS Number | 525-05-3 |
| Molecular Formula | C10H5NNa2O8S2 |
| Molecular Weight | 377.261 |
| SMILES | C1=CC2=C(C(=C(C=C2C=C1S(=O)(=O)[O-])S(=O)(=O)[O-])O)N=O.[Na+].[Na+] |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2908998000 |
| Tariff Code | 2908990000 |
السلامة ونظام التصنيف والتحذير العالمي
-
Health Hazard
GHS07
بيانات الخطر
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
إقرارات احترازية
- P260 Do not breathe 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+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 PT, RU, IT, FR, ES, DE, EN.
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PT - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · PT · 167 KB
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RU - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · RU · 294 KB
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IT - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · IT · 164 KB
-
FR - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · FR · 167 KB
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ES - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · ES · 166 KB
-
DE - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · DE · 166 KB
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EN - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · EN · 163 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 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt used for?
It is primarily used as a reagent in analytical chemistry, particularly in the detection and quantification of certain metal ions and in dye synthesis.
What is the chemical formula and molecular weight?
The formula is C10H5NNa2O8S2 with a molecular weight of 377.261 g/mol.
How should this compound be stored?
Store at ambient temperature, protected from moisture and light.
What grade is available?
Available in analytical grade for laboratory use.
Can Molekula supply this in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for details.
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.