Reagents, P, ACS, MilliporeSigma
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GR ACS Potassium Phosphate, Dibasic
MilliporeSigmaFormula: K2HPO4 Formula Weight: 174.18 CAS Number: 04/11/7758 Synonym(s): Potassium Hydrogen Phosphate
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GR ACS Potassium Hydrogen Phthalate
MilliporeSigmaSynonyms: Potassium Hydrogen Phthalate; Potassium Biphthalate, Potassium Acid Phthalate Molecular Formula: C8H5KO4 Molecular Weight: 204.22 Linear Structural Formula: C8H5KO4 MDL Number: MFCD00013070 Purity: 99.95-100.05% dry basis Melting Point: 295-300 C…
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GR ACS Potassium Iodide, Granular
MilliporeSigmaMolecular Formula: IK Molecular Weight: 166.0 Linear Structural Formula: KI MDL Number: MFCD00011405 Purity: >=99.0% Melting Point: 681 C (lit.) Application: granular, Meets ACS Specifications GR ACS
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GR ACS Potassium Iodide, Crystals
MilliporeSigmaFormula: KI Formula Weight: 166.00 CAS Number: 7681-11-0
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GR ACS Potassium Acetate
MilliporeSigmaFormula: CH3COOK Formula Weight: 98.14 CAS Number: 127-08-2 Synonym(s): Acetic Acid, Potassium Salt
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Phenol Gr For Analysis ACS, Reagent Ph Eur
MilliporeSigmaFormula: C6H5OH Grade: ACS, Reag. Ph Eur CAS No.: 108-95-2 pH: 5 (50 g/l, H2O, 20°C) Solubility: 84 g/l (20°C) Melting Point: 40.8°C Molar Mass: 94.11 g/mol Bulk Density: 620 kg/m3 Boiling Point: 181.8°C (1013 hPa) Vapor Pressure: 0.2 hPa (20°C) Flash Point: 81°C …
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Phenol Red Indicator 25G
MilliporeSigmaFormula: C19H14O5S Formula Weight: 354.38 CAS Number: 143-74-8 Synonym(s): Phenolsulfonphthalein
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GR ACS Potassium Fluoride
MilliporeSigmaMeets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs Synonyms: CFC-113 Formula: Cl2FCCClF2 Formula Weight: 187.40 CAS Number: 76-13-1
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GR ACS Potassium Nitrate
MilliporeSigmaFormula: KNO3 Formula Weight: 101.1 CAS Number: 7757-79-1 Synonym(s): Saltpeter
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GR ACS Potassium Phosphate, Monobasic
MilliporeSigmaFormula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0 Synonym(s): Potassium Dihydrogen Phosphate
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Pyrogallol Gr For Analysis ACS, Reagent Ph Eur
MilliporeSigmaFormula: C6H3(OH)3 Grade: ACS, Reag. Ph Eur CAS No.: 87-66-1 pH: 4 - 5 (50 g/l, H2O, 20°C) Solubility: 625 g/l (25°C) Melting Point: 131 - 135°C Molar Mass: 126.11 g/mol Bulk Density: 600 kg/m3 Boiling Point: 309°C (1013 hPa) Vapor Pressure: 2 - 4 hPa (140°C) Density: …