MilliporeSigma Purification & Additives
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(R)-(-)-Menthyl acetate for synthesis
MilliporeSigmaCAS Number: 2623-23-6 Molar Mass: 198.3 g/mol Boiling Point: 229.5°C Density: 0.925 g/cm3
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Sodium molybdate dihydrate for synthesis
MilliporeSigmaCAS Number: 10102-40-6 Solubility: 840 g/l (20°C) Molar Mass: 241.95 g/mol Bulk Density: 1000 - 1400 kg/m3 pH: 9 - 10 (840 g/l, H2O, 20°C)
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Molecular sieve 0.3 nm rods ~ 1.6 mm (1/16")
MilliporeSigmaCAS Number: 1318-02-1 Solubility: (20°C) insoluble Bulk Density: 700 - 750 kg/m3
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Hydantoin for synthesis
MilliporeSigmaCAS Number: 461-72-3 Solubility: (20°C) slightly soluble Melting Point: 219 - 222°C Molar Mass: 100.08 g/mol
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Giemsa's azur eosin methylene blue solution for microscopy
MilliporeSigmaUN Number: UN1230 Solubility: (20°C) soluble Boiling Point: >65°C Flash Point: 18°C Explosion Limit: 5.5 - 36.5 %(V) Methanol Density: 0.99 g/cm3 (20°C) Ignition Point: 455°C pH: 6.1 - 7.0 (H2O, 20°C) (undiluted)
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Butyltinhydroxide-oxide for synthesis
MilliporeSigmaCAS Number: 2273-43-0 UN Number: UN3146 Solubility: (20°C) insoluble Molar Mass: 208.81 g/mol Boiling Point: >350°C Vapor Pressure: 1.47 hPa (20°C)
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Methanol hypergrade for LC-MS LiChrosolv®
MilliporeSigmaLiChrosolv hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode). Thanks to their low level of ionic background and low ion suppression, LiChrosolv hypergrade solvents provide high…
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Molecular sieve 0.3 nm beads ~ 2 mm
MilliporeSigmaCAS Number: 1318-02-1 Solubility: (20°C) insoluble Bulk Density: 700 - 750 kg/m3
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Methylamine (40% solution in water) for synthesis
MilliporeSigmaMelting Point: -40 C Density: 0.90 g/cm3 at 20 C
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CAS Number: 64742-49-0 UN Number: UN1268 Solubility: (25°C) insoluble Boiling Point: 107 - 137°C (1013 hPa) Vapor Pressure: 30 - 40 hPa (20°C) Explosion Limit: 0.8 - 6.5 %(V) Density: 0.728 g/cm3 (15°C) Ignition Point: 250°C Viscosity Kinematic: …
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GR ACS 5-Sulfosalicylic Acid, Dihydrate
MilliporeSigmaCAS Number: 5965-83-3 UN Number: UN2585 Molar Mass: 254.22g/mol Grade: Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
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(S)-(+)-2-Amino-3-methyl-1-butanol for synthesis
MilliporeSigmaCAS Number: 2026-48-4 UN Number: UN2811 Solubility: (20°C) insoluble Melting Point: 31 - 32°C Molar Mass: 103.16 g/mol Boiling Point: 91 - 92°C (13 hPa) Flash Point: 78°C Refractive Index: 1.4548 (20°C, 589 nm) Density: 0.93 g/cm3 (20°C)
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n-Tetracosane for synthesis
MilliporeSigmaCAS Number: 646-31-1 Solubility: (20°C) insoluble Melting Point: 49 - 51°C Molar Mass: 338.65 g/mol Boiling Point: 391°C
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Potassium-O-ethyldithiocarbonate for synthesis
MilliporeSigmaCAS Number: 140-89-6 Solubility: 1090 g/l (20°C) Melting Point: 209 - 214°C decomposes Molar Mass: 160.3 g/mol Bulk Density: 400 - 600 kg/m3 pH: 9 - 10 (100 g/l, H2O, 20°C)
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2-Aminobenzothiazole for synthesis
MilliporeSigmaCAS Number: 136-95-8 Solubility: (20°C) insoluble Melting Point: 127 - 130°C Molar Mass: 150.2 g/mol
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Ethyl salicylate for synthesis
MilliporeSigmaCAS Number: 118-61-6 Solubility: 0.25 g/l (20°C) Melting Point: 1.3°C Molar Mass: 166.17 g/mol Boiling Point: 232°C (1013 hPa) Vapor Pressure: 0.1 hPa (20°C) Flash Point: 100°C Explosion Limit: 1.1 %(V) Density: 1.13 g/cm3 (20°C)
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Propiophenone for synthesis
MilliporeSigmaCAS Number: 93-55-0 Solubility: 2 g/l (20°C) Melting Point: 18°C Molar Mass: 134.17 g/mol Boiling Point: 214 - 218°C (1013 hPa) Vapor Pressure: 1.99 hPa (20°C) Flash Point: 85°C Refractive Index: 1.5258 (20°C, 589 nm) Density: 1.01 g/cm3 (20°C)
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1,2-Propylene oxide for synthesis
MilliporeSigmaCAS Number: 75-56-9 UN Number: UN1280 Solubility: 405 g/l (20°C) Melting Point: -112°C Molar Mass: 58.07 g/mol Boiling Point: 34.3°C (1013 hPa) Vapor Pressure: 585 hPa (20°C) Flash Point: -37°C Refractive Index: 1.366 (20°C, 589 nm) Explosion…
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(S)-(-)-2-Hydroxy-1,2,2-triphenylethyl acetate for synthesis
MilliporeSigmaCAS Number: 95061-51-1 Melting Point: 237 - 240°C Molar Mass: 332.4 g/mol
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3,4-Dichlorobenzyl alcohol for synthesis
MilliporeSigmaCAS Number: 1805-32-9 Melting Point: 38 - 39°C Molar Mass: 177.03 g/mol Boiling Point: 148 - 151°C Flash Point: >110°C
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Phenothiazine for synthesis
MilliporeSigmaCAS Number: 92-84-2 UN Number: UN3077 Solubility: Melting Point: 182 - 185°C Molar Mass: 199.26 g/mol Bulk Density: 650 kg/m3 Boiling Point: 381°C (1011 hPa) Vapor Pressure: Density: 1.34 g/cm3 (20°C) Ignition Point: 470°C pH: 6 (10 g/l, H2O,…
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4-Nitrotoluene for synthesis
MilliporeSigmaCAS Number: 99-99-0 UN Number: UN3446 Solubility: 0.26 g/l (20°C) Melting Point: 50 - 52°C Molar Mass: 137.13 g/mol Bulk Density: 700 kg/m3 Boiling Point: 238 - 239°C (1013 hPa) Vapor Pressure: 0.4 hPa (20°C) Flash Point: 106°C Explosion Limit: …
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2-Undecanone for synthesis
MilliporeSigmaCAS Number: 112-12-9 UN Number: UN3082 Solubility: (20°C) practically insoluble Melting Point: 11 - 13°C Molar Mass: 170.29 g/mol Boiling Point: 228°C (1013 mbar) Vapor Pressure: 0.01 hPa (20°C) Flash Point: 96°C Refractive Index: 1.428 (20°C,…
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4-Piperidinone monohydrate hydrochloride for synthesis
MilliporeSigmaCAS Number: 40064-34-4 Melting Point: 95 - 99°C Molar Mass: 153.61 g/mol
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Sodium tetrafluoroborate for synthesis
MilliporeSigmaCAS Number: 13755-29-8 UN Number: UN1759 Melting Point: 384°C Molar Mass: 109.79 g/mol
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N-(Hydroxymethyl)-phthalimide for synthesis
MilliporeSigmaCAS Number: 118-29-6 Solubility: (20°C) slightly soluble Melting Point: 149 - 150°C Molar Mass: 177.16 g/mol