Molekula
فرات الفوسفات الهيدروجيني ثنائي البوتاسيوم ثلاثي الهيدرات
Di-Potassium hydrogen phosphate trihydrate is a water-soluble inorganic salt used as a buffer, pH adjuster, and nutrient source in laboratory and industrial applications. It is available in high purity with consistent quality. CAS: 16788-57-1, Molecular formula: HK2O4P · 3H2O, Molecular weight: 228.22, Storage: Ambient, Signal word: None. Molekula supplies di-Potassium hydrogen phosphate trihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Di-Potassium hydrogen phosphate trihydrate is a water-soluble inorganic salt used as a buffer, pH adjuster, and nutrient source in laboratory and industrial applications. It is available in high purity with consistent quality. CAS: 16788-57-1, Molecular formula: HK2O4P · 3H2O, Molecular weight: 228.22, Storage: Ambient, Signal word: None. Molekula supplies di-Potassium hydrogen phosphate trihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | Colorless or white crystal |
| Heavy metals | ≤0.0015% |
| Identification | Conforms to reference |
| pH | 8.9 - 9.4 (15g/l,25°C) |
| Assay | ≥98% |
| Water insoluble | ≤0.2% |
| Arsenic (As) | ≤0.0003% |
| For research use only, not for human use | For research use only, not for human use |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Base |
التعرف
| Property | Value |
|---|---|
| CAS Number | 16788-57-1 |
| Molecular Formula | HK2O4P · 3H2O |
| Molecular Weight | 228.22 |
| SMILES | O.O.O.OP(=O)([O-])[O-].[K+].[K+] |
| REACH Code | Y113 |
| Tariff Code | 28352400 |
السلامة ونظام التصنيف والتحذير العالمي
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ FR, IT, ES, DE, EN.
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FR - (46074591) DI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE [16788-57-1].pdf
SDS · FR · 204 KB
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IT - (46074591) DI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE [16788-57-1].pdf
SDS · IT · 200 KB
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ES - (46074591) DI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE [16788-57-1].pdf
SDS · ES · 203 KB
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DE - (46074591) DI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE [16788-57-1].pdf
SDS · DE · 203 KB
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EN - (46074591) DI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE [16788-57-1].pdf
SDS · EN · 201 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.
الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is di-Potassium hydrogen phosphate trihydrate used for?
It is commonly used as a buffer in biochemical applications and as a nutrient source in cell culture media.
What is the chemical formula and molecular weight?
The formula is HK2O4P · 3H2O with a molecular weight of 228.22 g/mol.
How should it be stored?
Store at ambient temperature, protected from moisture and heat.
What grade is available?
Available in analytical grade for laboratory use.
Can Molekula supply it in bulk?
Yes, Molekula offers bulk quantities upon request; please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) 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.