Molekula
نترات الصوديوم
Sodium nitrate is an inorganic compound used in fertilizers, food preservation, and industrial processes. It appears as a white or slightly yellow crystalline solid. CAS: 7631-99-4, Molecular formula: NaNO3, Molecular weight: 84.99 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies Sodium nitrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Sodium nitrate is an inorganic compound used in fertilizers, food preservation, and industrial processes. It appears as a white or slightly yellow crystalline solid. CAS: 7631-99-4, Molecular formula: NaNO3, Molecular weight: 84.99 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies Sodium nitrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White to cream powder |
| Water | ≤0.2 g/100 g (Gravimetry) |
| Sodium chloride | ≤250 mg/kg (Titrimetry) |
| Sodium sulphate | ≤50 mg/kg (Ion chromatography) |
| Sodium carbonate | ≤400 mg/kg (Titrimetry) |
| Sodium Nitrate | ≥99.2 g/100 g (Titrimetry) |
| Sodium Nitrite | ≤50 mg/kg (Titrimetry) |
| Water-insoluble residue | ≤50 mg/kg (Gravimetry) |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 5.1 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| CAS Number | 7631-99-4 |
| Molecular Formula | NaNO3 |
| Molecular Weight | 84.99 |
| SMILES | [N+](=O)([O-])[O-].[Na+] |
| EC / UN Number | 1498 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 3102.50.00.00 |
| Tariff Code | 3102500089 |
السلامة ونظام التصنيف والتحذير العالمي
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Oxidizing
GHS03
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
بيانات الخطر
- H272 May intensify fire; oxidizer
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H341 Suspected of causing genetic defects
- H373 May cause damage to organs through prolonged or repeated exposure
إقرارات احترازية
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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
- P308+313 IF exposed or concerned: Get medical advice/attention
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ IT, FR, ES, DE, US, EN.
-
IT - (87803478) SODIUM NITRATE [7631-99-4].pdf
SDS · IT · 337 KB
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FR - (87803478) SODIUM NITRATE [7631-99-4].pdf
SDS · FR · 341 KB
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ES - (87803478) SODIUM NITRATE [7631-99-4].pdf
SDS · ES · 338 KB
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DE - (87803478) SODIUM NITRATE [7631-99-4].pdf
SDS · DE · 340 KB
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US - (87803478) SODIUM NITRATE [7631-99-4].pdf
SDS · US · 332 KB
-
EN - (87803478) SODIUM NITRATE [7631-99-4].pdf
SDS · EN · 335 KB
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الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is sodium nitrate used for?
Sodium nitrate is commonly used in fertilizers, food preservation, and as a raw material in the production of nitric acid.
What is the chemical formula and molecular weight of sodium nitrate?
The formula is NaNO3 and the molecular weight is 84.99 g/mol.
How should sodium nitrate be stored?
Store at ambient temperature, away from moisture and incompatible materials.
What grade of sodium nitrate does Molekula supply?
Molekula supplies sodium nitrate in reagent grade and technical grade.
Can Molekula supply sodium nitrate in bulk?
Yes, Molekula can supply sodium nitrate in bulk quantities upon request.
What documentation comes with a sodium nitrate order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.