Name: Potassium dihydrogen phosphate |
Grade: BP |
Application: Synthesis, Pharma, Liquid chromatography |
Synonyms: Potassium phosphate monobasic |
CAS Number: 7778-77-0 EC Number: 231-913-4 Molar Mass: 136.09 g/mol Chemical Formula: KH2PO4 |
Download: Datasheet | CoA | SDS |
سنتز و واکنشهای شیمیایی – داروسازی – کروماتوگرافی مایع – نمک ها
Categories: BP en, liquid chromatography, P, Pharma, salts, synthesis and chemical reactions
- General information
- Specification
- Ordering code
- Hazard symbol
General information
General information
Chemical formula: KH2PO4 | Molar Mass: 136.09 g/mol |
Appearance: White solid | Density: 2.33 g/cm3 (20 °C) |
Solub. in water: 222 g/L (20 °C ) | Melting point: 252 °C |
Boiling point: N/A | Flash point: N/A |
Storage temp.: below +30 °C | Cautions: May be irritant |
R: N/A | S: 22 |
HS-No.: 2835 24 00 | EC-Index-No.: 231-913-4 |
Specification
Specification
Assay | 98.0-100.5 | % | |
Solubility | Conforms | ||
Identification A | Conforms | ||
Identification (Phosphate) | Conforms | ||
Identification (Potassium) | Conforms | ||
Appearance of Solution S | Conforms | ||
pH | 4.2-4.5 | ||
Reducing substances | Conforms | ||
Chloride | ≤ | 200 | ppm |
Sulfate | ≤ | 300 | ppm |
Sodium | ≤ | 0.1 | % |
Loss on drying (105 °C ) | ≤ | 2 | % |
Elemental Impurities & Heavy Metals See COA | |||
Residual solvents See COA |
Ordering code
Ordering code
Ordering code | 1 kg | 2.5 kg | 5 kg | 10 kg | 20 kg |
P.E. | Per order | Per order | Per order | ||
Glass |
Hazard symbol
Hazard symbol
Hazard Symbol |
محصولات مرتبط
Name: Ammonium iron(III) sulfate dodecahydrate |
Grade: ACS |
Application: Synthesis, Redox, Titration |
Synonyms: Alum iron, Ferric ammonium sulfate, Iron alum, Iron (lll) ammonium sulfate |
CAS Number: 7783-83-7 EC-Index-No : 233-382-4 Molar Mass: 482.19 g/mol Chemical Formula: H4NFeO₈S₂ . 12H₂O |
Download: Datasheet | CoA | SDS |
اکسایش و کاهش ، سنتز و واکنش های شیمیایی، نمک ها، اکسنده ها و کاهنده ها