Molekula
حمض الفوسفوري
Phosphorous acid is a reducing agent and intermediate used in agriculture, water treatment, and chemical synthesis. It is a colorless, crystalline solid with the molecular formula H3O3P and a molecular weight of 82.00 g/mol. It is stable at ambient temperatures and should be handled with care due to its hazardous nature. CAS number: 13598-36-2. Molekula supplies Phosphorous acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Phosphorous acid is a reducing agent and intermediate used in agriculture, water treatment, and chemical synthesis. It is a colorless, crystalline solid with the molecular formula H3O3P and a molecular weight of 82.00 g/mol. It is stable at ambient temperatures and should be handled with care due to its hazardous nature. CAS number: 13598-36-2. Molekula supplies Phosphorous acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White to off-white powder or crystal |
| Sulfate (SO4) | ≤0.01% |
| Chloride (Cl) | ≤0.02% |
| Assay | ≥98.0% |
| Iron (Fe) | ≤ 0.5% |
| Phosphate (PO4) | ≤0.6% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| CAS Number | 13598-36-2 |
| Molecular Formula | H3O3P |
| Molecular Weight | 82.00 |
| SMILES | O=P(O)O |
| EC / UN Number | 2834 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28111961 |
| Tariff Code | 2811198090 |
السلامة ونظام التصنيف والتحذير العالمي
-
Corrosive
GHS05
-
Health Hazard
GHS07
بيانات الخطر
- H290 May be corrosive to metals
- H302 Harmful if swallowed
- H314 Causes severe skin burns and eye damage
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
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- 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.
الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is phosphorous acid used for?
Phosphorous acid is used as a reducing agent, in the synthesis of pesticides, and as a corrosion inhibitor in industrial applications.
What is the chemical formula and molecular weight of phosphorous acid?
The formula is H3O3P and the molecular weight is 82.00 g/mol.
How should phosphorous acid be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of phosphorous acid does Molekula supply?
Molekula supplies phosphorous acid in reagent grade.
Can Molekula supply phosphorous acid in bulk?
Yes, Molekula can supply phosphorous acid in bulk quantities upon request.
What documentation comes with a purchase of phosphorous acid?
Each order includes a Certificate of Analysis 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.