Name: Ammonium Bifluoride |
Grade: Extra pure |
Application: |
Synonyms: Ammonium hydrogen difluoride |
CAS Number: 1341-49-7 EC-Index-No : 009-009-00-4 Molar Mass: 57.07 g/mol Chemical Formula: (NH4)HF2 |
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Categories: A, Extra pure en, New products, salts
- General information
- Specification
- Ordering code
- Hazard symbol
General information
General information
Chemical formula: (NH4)HF2 | Molar Mass: 57.07 g/mol |
Appearance: White Solid | Density: 1.500 g/cm3 (20 °C) |
Solub. in water: Solub | Melting point: 125 °C |
Vapor pressure: 0.0108 hPa (20 °C) | pH value: 2 (5.7 g/l, H2O,20 °C) |
Storage temp.: Store at +5°C to +30°C | Cautions: toxic, corrosive |
R: – | S: – |
HS-No.: 2826 19 20 | EC-Index-No.: 009-009-00-4 |
Specification
Specification
Assay | ≥ | 98.0 | % |
Sulfate | ≤ | 0.05 | % |
Chloride | ≤ | 0.05 | % |
Iron | ≤ | 0.005 | % |
Copper | ≤ | 0.005 | % |
Zinc | ≤ | 0.005 | % |
Lead | ≤ | 0.0005 | % |
Cadmium | ≤ | 0.0005 | % |
Arsenic | ≤ | 0.0005 | % |
Moisture content | ≤ | 5.0 | % |
Ordering code
Ordering code
Ordering code | 1 kg | 2.5 kg | 5 kg | 10 kg | 20 kg |
P.E. | 563.06.01000.02 | 563.06.05000.02 | |||
Glass |
Hazard symbol
Hazard symbol
Hazard Symbol |
محصولات مرتبط
Name: Edetate Disodium |
Grade: Extra pure |
Application: Synthesis, Titration |
Synonyms: Disodium ethylenediaminetetraacetate dihydrate |
CAS Number: 6381-92-6 EC Number: 205-358-3 Molar Mass: 372.24 g/mol Chemical Formula: C10H14N2Na2O8 . 2H2O Hill Formula: C10H14N2Na2O8 . 2H2O |
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نمکها، تیتراسیون، سنتز
Name: Di-Sodium tetraborate decahydrate |
Grade: Extra pure |
Application: Synthesis, pH adjustment |
Synonyms: Borax, Sodium biborate decahydrate, Sodium borate decahydrate |
CAS Number: 1303-96-4 EC Number: 005-011-01-1 Molar Mass: 381.37 g/mol Chemical Formula: Na2B4O7.10H2O |
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نمکها، تنظیم pH، سنتز
Name: Ammonium thiocyanate |
Grade: Laboratory |
Application: Synthesis, Titration |
Synonyms: Ammonium sulfocyanide, Ammonium rhodanide, Ammonium sulfocyanate |
CAS Number: 1762-95-4 EC Number: 615-004-00-3 Molar Mass: 76.12 g/mol Chemical Formula: NH₄SCN |
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سنتز و واکنشهای شیمیایی نمک ها
Name: Iron (II) sulfate hydrate |
Grade: Laboratory |
Application: Synthesis, Redox |
Synonyms: Ferrosulfate hydrate |
CAS Number: 13463-43-9 EC Number: 026-003-00-7 Molar Mass: 151.91 g/mol (anhydrous substance) Chemical Formula: FeSO₄ . x H₂O |
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سنتز و واکنشهای شیمیایی، نمک ها