Synthetica
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Trimethyl orthoformate for synthesis
MilliporeSigmaSynonyms: Methyl orthoformate, Orthoformic acid trimethyl ester Chemical Formula: CH(OCH3)3 Hill Formula: C4H10O3 CAS Number: 149-73-5 UN Number: UN3272
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Synonyms: Trioctylmethylammonium chloride, Aliquat®* (* = Trade mark of Henkel Corp. USA), Methyltrioctylamine hydrochloride Chemical Formula: CH3N(C8-C10 n-Alkyl)3Cl CAS Number: 63393-96-4 UN Number: UN2810
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Hydrazinium dichloride for synthesis
MilliporeSigmaChemical Formula: N2H4 * 2 HCl Hill Formula: H6Cl2N2 CAS Number: 5341-61-7 UN Number: UN3288
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Ethanol gradient grade for liquid chromatography LiChrosolv®
MilliporeSigmaWith their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in…
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Potassium cyanate for synthesis
MilliporeSigmaSynonyms: Cyanic acid potassium salt Chemical Formula: KOCN Hill Formula: CKNO CAS Number: 590-28-3
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Triethoxymethylsilane for synthesis
MilliporeSigmaSynonyms: Methyltriethoxysilane, MTES Chemical Formula: (C2H5O)3SiCH3 Hill Formula: C7H18O3Si CAS Number: 2031-67-6 UN Number: UN1993
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4-Nitrophenyl chloroformate for synthesis
MilliporeSigmaSynonyms: 4-Nitrophenyl chlorocarbonate, Chloroformic acid 4-nitrophenyl ester Chemical Formula: ClCOOC6H4-4-(NO2) Hill Formula: C7H4ClNO4 CAS Number: 7693-46-1 UN Number: UN1759
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Benzyl Chloride For Synthesis
MilliporeSigmaSynonyms: Benzyl chloride Molecular Formula: C7H7Cl Molecular Weight: 126.58 Linear Structural Formula: C7H7Cl MDL Number: MFCD00000889 Purity: >=99.0% (GC) Melting Point: -39 C Density: 1.10 g/cm3 at 20 C
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di-Sodium hydrogen citrate 1,5-hydrate
MilliporeSigmaHill Formula: C6H6Na2O7 * 1,5H2O CAS Number: 6132-05-4
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Zinc(II) Acetylacetonate For Synthesis
MilliporeSigmaCAS No.: 14024-63-6 pH: 10 (4 g/l, H2O, 20°C) Solubility: 6.9 g/l (20°C) Melting Point: 124 - 126°C Molar Mass: 263.61 g/mol Bulk Density: 500 kg/m3 Boiling Point: 129 - 131°C (13 hPa) Vapor Pressure: 1 hPa (20°C) Ignition Point: 580°C
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Chemical Formula: [(C6H5)3P]2PdCl2 Hill Formula: C36H30Cl2P2Pd CAS Number: 13965-03-2 UN Number: UN1759
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Iminodiacetic acid for synthesis
MilliporeSigmaCAS Number: 142-73-4 Solubility: 42 g/l (20°C) Melting Point: 247°C (decomposition) Molar Mass: 133.10 g/mol pH: 2.2 - 2.3 (H2O, 20°C) (saturated solution)
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Acetylacetone for synthesis
MilliporeSigmaSynonyms: 2,4-Pentanedione, ACAC Chemical Formula: CH3COCH2COCH3 Hill Formula: C5H8O2 CAS Number: 123-54-6 UN Number: UN2310
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1-Chlorpropane for synthesis
MilliporeSigmaCAS Number: 540-54-5 UN Number: UN1278 Solubility: 2.7 g/l (20°C) Melting Point: -122°C Molar Mass: 78.54 g/mol Boiling Point: 45 - 47°C Vapor Pressure: 373 hPa (20°C) Flash Point: -18°C Refractive Index: 1.388 (20°C, 589 nm) Explosion Limit: …
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UN Number: UN2924
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Tungsten Fine Powder 99+
MilliporeSigmaCAS No.: 7440-33-7 Solubility: (20°C) insoluble Melting Point: 3370°C Molar Mass: 183.85 g/mol Bulk Density: 4000 kg/m3 Boiling Point: 5930°C Hill Formula: W
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Triethyl orthoacetate for synthesis
MilliporeSigmaSynonyms: Orthoacetic acid triethyl ester, 1,1,1-Triethoxyethane Chemical Formula: CH3C(OC2H5)3 Hill Formula: C8H18O3 CAS Number: 78-39-7 UN Number: UN3272
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Prepsolv® 2-Propanol for preparative chromatography
MilliporeSigmaCAS Number: 67-63-0 UN Number: UN1219 Solubility: (20°C) soluble Melting Point: -89.5°C Molar Mass: 60.1 g/mol Boiling Point: 82.4°C (1013 hPa) Vapor Pressure: 43 hPa (20°C) Flash Point: 12°C Refractive Index: 1.378 Explosion Limit: 2 - 13.4 %(V) …
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UN Number: UN2920
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Potassium thiocyanate pure
MilliporeSigmaCAS Number: 333-20-0 Solubility: 208 g/l (20°C) Melting Point: 175°C Molar Mass: 97.18 g/mol Bulk Density: 750 - 1000 kg/m3 Vapor Pressure: Density: 1.89 g/cm3 (20°C) pH: 5.3 - 8.5 (50 g/l, H2O, 20°C)
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Tetrakis(diethylamino)titanium for synthesis
MilliporeSigmaHill Formula: C16H40N4Ti CAS Number: 4419-47-0 UN Number: UN2735
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Nickel(II) sulfate hexahydrate extra pure
MilliporeSigmaCAS Number: 10101-97-0 UN Number: UN3077 Solubility: 650 g/l (20°C) Melting Point: 53°C Molar Mass: 262.86 g/mol Bulk Density: 1000 kg/m3 Density: 2.07 g/cm3 (20°C) pH: 4.3 - 4.7 (100 g/l, H2O, 20°C)
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1,1,1,3,3,3-Hexamethyldisilazane for synthesis
MilliporeSigmaSynonyms: Bis(trimethylsilyl)amine, HMDS Hill Formula: C6H19NSi2 CAS Number: 999-97-3 UN Number: UN3286
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Triethoxyoctylsilane for synthesis
MilliporeSigmaSynonyms: n-Octyltriethoxysilane Hill Formula: C14H32O3Si CAS Number: 2943-75-1
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CAS Number: 12635-29-9 UN Number: UN1396
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Trichloromethylsilane for synthesis
MilliporeSigmaSynonyms: Methyltrichlorosilane Chemical Formula: CH3SiCl3 Hill Formula: CH3Cl3Si CAS Number: 75-79-6 UN Number: UN1250
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2,4,6-Trimethylpyridine for synthesis
MilliporeSigmaSynonyms: sym.-Collidine Chemical Formula: (CH3)3C5H2N Hill Formula: C8H11N CAS Number: 108-75-8 UN Number: UN1993
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Bromotrimethylsilane for synthesis
MilliporeSigmaSynonyms: Trimethylbromosilane, Trimethylsilyl bromide, TMB, TMBS Chemical Formula: (CH3)3SiBr Hill Formula: C3H9BrSi CAS Number: 2857-97-8 UN Number: UN2920
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Pyruvic acid for synthesis
MilliporeSigmaCAS Number: 127-17-3 UN Number: UN3265 Melting Point: 12°C Molar Mass: 88.06 g/mol Flash Point: 82 - 83°C Refractive Index: 1.428 (20°C, 589 nm) Density: 1.27 g/cm3 (20°C) Ignition Point: 305°C pH: 1.2 (90 g/l, H2O, 20°C)
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Hydrogen peroxide urea for synthesis
MilliporeSigmaSynonyms: Carbamide peroxide tablets, Hydrogen peroxide urea tablets Chemical Formula: CH4N2O * H2O2 Hill Formula: CH6N2O3 CAS Number: 124-43-6 UN Number: UN1511
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Tetra-N-Octylammonium Bromide For Synthesis
MilliporeSigmaCAS No.: 14866-33-2 pH: 7 (100 g/l, H2O, 20°C) Solubility: 600 g/l (20°C) Melting Point: 95 - 98°C Molar Mass: 546.8 g/mol Flash Point: 100°C Refractive Index: 100°C