ACS, Chemicals, MilliporeSigma
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GR ACS Methanol
MilliporeSigmaSynonyms: Methyl alcohol Molecular Formula: CH4O Molecular Weight: 32.04 Linear Structural Formula: CH3OH MDL Number: MFCD00004595 Purity: >=99.8% (GC) Melting Point: -98 C (lit.) Density: 0.791 g/mL at 25 C (lit.) Refractive Index: n20/D…
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GR ACS Potassium Iodide, Crystals
MilliporeSigmaFormula: KI Formula Weight: 166.00 CAS Number: 7681-11-0
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Formula: MnSO4 * H2O Grade: ACS, Reag. Ph Eur CAS No.: 10034-96-5 pH: 3.0 - 3.5 (50 g/l, H2O, 20°C) Solubility: 762 g/l (20°C) Melting Point: 700°C (anhydrous substance) Molar Mass: 169.02 g/mol Bulk Density: 1000 - 1200 kg/m3 Density: 2.95 g/cm3 (20°C) Hill Formula: …
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Formamide For Analysis EMSURE® ACS, Reagent Ph Eur
MilliporeSigmaFormula: HCONH2 Grade: ACS, Reag. Ph Eur CAS No.: 75-12-7 pH: 8 - 10 (200 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 2.9°C Molar Mass: 45.04 g/mol Boiling Point: 210°C (1013 hPa) Vapor Pressure: 0.08 hPa (20°C) Flash Point: 175°C Refractive Index: 175°C…
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Synonyms: Acetic acid; Ethanoic acid; Glacial acetic acid Molecular Formula: C2H4O2 Molecular Weight: 60.05 Linear Structural Formula: CH3CO2H MDL Number: MFCD00036152 Purity: >=99.8% (alkalimetric) Melting Point: 16.2 C (lit.) Density: 1.049 g/mL at 25 C (lit.) …
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GR ACS Methanol, Anhydrous
MilliporeSigmaFormula: CH3OH Formula Weight: 32.04 CAS Number: 67-56-1 Synonym(s): Methyl Alcohol
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GR ACS Ethyl Ether
MilliporeSigmaMeets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs Synonyms: Diethyl Ether, Ether Formula: (CH3CH2)2O Formula Weight: 74.12
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Formic Acid 98-100% For Analysis EMSURE® ACS, Reagent Ph Eur
MilliporeSigmaFormula: HCOOH Grade: ACS, Reag. Ph Eur CAS No.: 64-18-6 UN No.: UN1779 pH: 2.2 (10 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 4°C Molar Mass: 46.03 g/mol Boiling Point: 101°C (1013 hPa) …
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GR ACS 2-Methoxyethanol
MilliporeSigmaFormula: LaCl3·(6-7)H2O Formula Weight: 245.26* CAS Number: 20211-76-1 Specific Gravity: 3.842 (Water = 1)
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Formula: K2Cr2O7 Grade: ACS, ISO CAS No.: 7778-50-9 pH: 3.6 (100 g/l, H2O) Solubility: 130 g/l (20°C) Melting Point: 398°C Molar Mass: 294.19 g/mol Bulk Density: 1250 kg/m3 Boiling Point: >500°C (1013 hPa) Density: 2.69 g/cm3 (20°C) Hill Formula: Cr2K2O7
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Formula: (NH4)6Mo7O24 * 4 H2O Grade: ACS, ISO, Reag. Ph Eur CAS No.: 12054-85-2 pH: 5.3 (50 g/l, H2O, 20°C) Solubility: 400 g/l (20°C) Melting Point: 90°C Elimination of water of crystallisation Molar Mass: 1235.86 g/mol Bulk Density: 800 kg/m3 Density: 2.498 g/cm3 (20°C) …
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GR ACS Sodium Iodide
MilliporeSigmaFormula: NaI Formula Weight: 149.89 CAS Number: 7681-82-5 Synonym(s): Sodium Iodine
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Mercury(II) Bromide For Analysis ACS, Reagent Ph Eur
MilliporeSigmaFormula: HgBr2 Grade: ACS, Reag. Ph Eur CAS No.: 7789-47-1 pH: 4.5 (5 g/l, H2O, 20°C) Solubility: 6 g/l (25°C) Melting Point: 237°C Molar Mass: 360.39 g/mol Bulk Density: 1450 kg/m3 Boiling Point: 322°C (1013 hPa) (sublimed) Vapor Pressure: 3.0 hPa (150°C) Density: …
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GR ACS Isobutyl Alcohol
MilliporeSigmaFormula: (CH3)2CHCH2OH Formula Weight: 74.12 CAS Number: 78-83-1 Synonym(s): Isobutanol, 2-Methyl-1-propanol
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Sulfanilic Acid Gr For Analysis ACS, Reagent Ph Eur
MilliporeSigmaFormula: NH2C6H4SO3H Grade: ACS, Reag. Ph Eur CAS No.: 121-57-3 pH: 2.5 (10 g/l, H2O, 20°C) Solubility: 10 g/l (20°C) Melting Point: 288°C decomposes Molar Mass: 173.18 g/mol Bulk Density: 620 kg/m3 Density: 1.485 g/cm3 (25°C) Ignition Point: >400°C Hill Formula: C6H7NO3S
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Grade: ACS, ISO CAS No.: 64742-49-0 UN No.: UN1268 pH: (H2O) not applicable Boiling Point: 36 - 83°C (1013 hPa) Vapor Pressure: 370 hPa (25°C) Explosion Limit: 1.0 - 7.4 %(V) Density: 0.645 - 0.665 g/cm3 (15°C) Viscosity Kinematic: 0.45 mm2/s (20°C)
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Mercury(II) Acetate For Analysis ACS, Reagent Ph Eur
MilliporeSigmaFormula: Hg(CH3COO)2 Grade: ACS, Reag. Ph Eur CAS No.: 1600-27-7 Solubility: 400 g/l (20°C) Melting Point: 178 - 180°C (decomposition) Molar Mass: 318.68 g/mol Bulk Density: 1000 kg/m3 Density: 3.27 g/cm3 (20°C) Hill Formula: C4H6HgO4
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Grade: ACS, Reag. Ph Eur CAS No.: 3051-09-0 pH: 5 (1 g/l, H2O, 20°C) Solubility: 1 g/l (20°C) Molar Mass: 284.19 g/mol Bulk Density: 330 kg/m3 Hill Formula: C8H8N6O6
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Formaldehyde solution
MilliporeSigmaACS reagent, 37 wt. % in H2O, contains 10-15% Methanol as stabilizer (to prevent polymerization) Formula: HCHO Molecular Weight : 30.03
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Hydrogen Peroxide 30% (Perhydrol®) For Analysis EMSURE® ISO
MilliporeSigmaGrade: ACS, ISO UN No.: UN2014 pH: 2 - 4 (H2O, 20°C) Solubility: (20°C) soluble Melting Point: -26°C Boiling Point: 107°C (1013 hPa) Vapor Pressure: 18 hPa (20°C) Density: 1.11 g/cm3 (20°C)
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Perchloric Acid 60% For Analysis EMSURE® ACS
MilliporeSigmaGrade: ACS UN No.: UN1873 pH: (H2O, 20°C) strongly acid Solubility: (20°C) soluble Boiling Point: 160°C Density: 1.53 g/cm3 (15°C)
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Diisopropyl Ether For Analysis EMSURE® ACS, Reagent Ph Eur
MilliporeSigmaFormula: [(CH3)2CH]2O Grade: ACS, Reag. Ph Eur CAS No.: 108-20-3 UN No.: UN1159 pH: (H2O, 20°C) neutral Solubility: 12 g/l (20°C) Melting Point: -86°C Molar Mass: 102.18 g/mol Boiling Point: 67 - 70°C (1013 hPa) Vapor Pressure: 175 hPa (20°C) Flash Point: -28°C …
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GR ACS Silver Nitrate, Crystals
MilliporeSigmaFormula: AgNO3 Formula Weight: 169.87 CAS Number: 7761-88-8
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Formula: Na2[Fe(CN)5NO] * 2 H2O Grade: ACS, Reag. Ph Eur CAS No.: 13755-38-9 pH: 5 (50 g/l, H2O, 20°C) Solubility: 400 g/l (20°C) (slow decomposition) Molar Mass: 297.95 g/mol Bulk Density: 1000 kg/m3 Density: 1.71 g/cm3 (20°C) Hill Formula: C5FeN6Na2O * 2 H2O
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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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Grade: ACS CAS No.: 20624-25-3 pH: 7 (20 g/l, H2O, 20°C) Solubility: 600 g/l (20°C) Melting Point: 93°C Molar Mass: 225.31 g/mol Hill Formula: C5H10NNaS2 * 3 H2O
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GR ACS Benzene
MilliporeSigmaFormula: C6H6 Formula Weight: 78.11 CAS Number: 71-43-2 Synonym(s): Benzol
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Formula: CH3OCH2CH2OH Grade: ACS, Reag. Ph Eur CAS No.: 109-86-4 UN No.: UN1188 pH: (H2O, 20°C) neutral Solubility: (20°C) soluble Melting Point: -85°C Molar Mass: 76.09 g/mol Boiling Point: 125°C Vapor Pressure: 10 hPa (20°C) Flash Point: 37°C Refractive Index: …
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Urea Gr For Analysis ACS, Reagent Ph Eur
MilliporeSigmaFormula: CO(NH2)2 Grade: ACS, Reag. Ph Eur CAS No.: 57-13-6 pH: 9 (100 g/l, H2O, 20°C) Solubility: 590 g/l (20°C) Melting Point: 133°C Molar Mass: 60.06 g/mol Bulk Density: 720 - 760 kg/m3 Vapor Pressure: Density: 1.34 g/cm3 (20°C) Hill Formula: CH4N2O