Reagents, D, MilliporeSigma, 1 kg
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ß-Damascone, >=95%, sum of isomers
MilliporeSigmaCAS No.: 23726-91-2 Formula: C13H20O Formula Weight: 192.3 Linear Formula: C13H20O MDL No.: MFCD00661756 Purity: ≥95% Flash Point (F): 212 °F Flash Point (C): 100 °C Density: 0.934 g/mL at 20 °C(lit.)
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ALDRICH Drying pearls Orange,
MilliporeSigmaSynonym(s): Aluminum silicate; Silica gel orange; Aluminosilicate CAS No.: 1327-36-2 General description: from orange to colorless after moisture absorption Packaging: 500 g in poly bottle
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ALDRICH Diethyl oxalate, Greater Than or Equal to 99%
MilliporeSigmaFormula: C2H5OCOCOOC2H5 Formula Weight: 146.14 CAS No.: 95-92-1 UN Number: UN2525 Purity: ≥99% Density: 1.076g/mLat 25°C(lit.) Packaging: 1, 3 kg in glass bottle
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pH: (10 g/l, H2O, 20°C) alkaline Bulk Density: 1000 - 1200 kg/m3 Ignition Point: (10 g/l, H2O, 20°C) alkaline
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ALDRICH Dimethyl malonate, 98%
MilliporeSigmaFormula: CH2(COOCH3)2 Formula Weight: 132.11 CAS No.: 108-59-8 Purity: 98% Density: 1.156g/mLat 25°C(lit.) Packaging: 250 g in glass bottle
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"Dextrin from potato starch, for microbiology"
MilliporeSigmaFormula: (C6H12O6)x CAS No.: 9004-53-9
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Application: Mixed bed ion exchange resin specially processed resin for condensate polishing; best for in-process and column demineralization. Features and Benefits: Uniform size beads offer higher surface area for increased capacity and faster kinetics. Nuclear grade, gel form,…
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Dihydrocoumarin, >=99%, FCC, FG
MilliporeSigmaSynonym(s): 3,4-Dihydro-1-benzopyran-2-one; Benzodihydropyrone; Hydrocoumarin Empirical Formula: C9H8O2 Linear Formula: C9H8O2 Formula Weight: 148.16 MDL Number: MFCD00006881 Purity: ≥99% Boiling Point: …
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Synonym(s): 4,4′-Methylenedianiline; MDA Formula: C13H14N2 Formula Weight: 198.26 CAS No.: 101-77-9 UN Number: UN2651 Purity: ≥97.0% (GC) Packaging: 50, 250 g in poly bottle
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ALDRICH Dowex® MAC-3 hydrogen form, hydrogen form
MilliporeSigmaCAS No.: 9052-45-3 Application: Weakly acidic cation exchanger for water treatment, dealkalization, purification of antibiotics, pharmaceuticals and amino acids, etc. The macroporous matrix gives the resin good resistance to osmotic shock, while maintaining a high regeneration efficiency. …
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Diphenylamine, ReagentPlus®, 99%
MilliporeSigmaFormula: (C6H5)2NH Formula Weight: 169.22 CAS No.: 122-39-4 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in glass bottle Packaging: 100 g in glass bottle
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DL-Methionine, >=99.0% (NT)
MilliporeSigmaCAS No.: 59-51-8 Synonyms: (±)-2-Amino-4-(methylmercapto)butyric acid; DL-2-Amino-4-(methylthio)butanoic acid Formula: C5H11NO2S Formula Weight: 149.21 Linear Formula: CH3SCH2CH2CH(NH2)COOH MDL No.: …
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Dicyclohexyl Phthalate For Synthesis
MilliporeSigmaCAS No.: 84-61-7 pH: (H2O) neutral Solubility: 0.2 mg/l (20°C) Melting Point: 62 - 64°C Molar Mass: 330.42 g/mol Bulk Density: 710 kg/m3 Boiling Point: 226°C (1013 hPa) Vapor Pressure: 0.0000039 hPa (50°C) Flash Point: 180 - 190°C Refractive Index: 180 - 190°C Density:…
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Diethanolamine, puriss. p.a., ACS reagent, =99.0% (GC)
MilliporeSigmaSynonyms: 2,2′-Iminodiethanol; Bis(2-hydroxyethyl)amine Formula: HN(CH2CH2OH)2 Formula Weight: 105.14 CAS No.: 111-42-2 Purity: ≥99.0% (GC) Density: 1.097 g/mL at 25 °C(lit.)
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1,3-Dichloro-4-Nitrobenzene For Synthesis
MilliporeSigmaCAS No.: 611-06-3 UN No.: UN3077 Solubility: 188 g/l (20°C) Melting Point: 28 - 31°C Molar Mass: 192 g/mol Boiling Point: 259°C Vapor Pressure: 0.013 hPa (20°C) Flash Point: 152°C Refractive Index: 152°C Density: 1.51 g/cm3 Ignition Point: 500°C
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Formula: C5H8N2 Formula Weight: 96.13 CAS No.: 67-51-6 Purity: ≥99.0% (GC)
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ALDRICH 5,5-Dimethylhydantoin, 97%
MilliporeSigmaSynonym(s): Fennosurf 300; 4,4-Dimethyl-2,5-dioxoimidazolidine; DMH Formula: C5H8N2O2 Formula Weight: 128.13 CAS No.: 77-71-4 Purity: 97% Application: Reactant for synthesis of: • N-chloroheterocyclic antimicrobials…
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ALDRICH Dimethyl ether, Greater Than or Equal to 99%
MilliporeSigmaSynonym(s): Methyl ether Formula: (CH3)2O Formula Weight: 46.07 CAS No.: 115-10-6 UN Number: UN1033 Purity: ≥99% Packaging: 100, 400 g in Sure-Pac™
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Diethanolamine, reagent grade, =98.0%
MilliporeSigmaSynonyms: 2,2′-Iminodiethanol; Bis(2-hydroxyethyl)amine Formula: HN(CH2CH2OH)2 Formula Weight: 105.14 CAS No.: 111-42-2 Purity: ≥98.0% Density: 1.097 g/mL at 25 °C(lit.) Packaging: 1 kg in poly bottle Packaging: 25, 100, 500 g in…
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Diethyl succinate, ReagentPlus®, 99%
MilliporeSigmaCAS No.: 123-25-1 Formula: C8H14O4 Formula Weight: 174.19 Linear Formula: C2H5OCOCH2CH2COOC2H5 MDL No.: MFCD00009208 Purity: 0.99 Boiling Point: 218 °C(lit.) Melting…
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2,4-Dinitrotoluene, 0.97
MilliporeSigmaCAS Number: 121-14-2 Formula: C7H6N2O4 Formula Weight: 182.13 Linear Formula: CH3C6H3(NO2)2 MDL No.: MFCD00007172 Purity: 0.97 Melting Point: 67-70 C (lit.) Beilstein Registry Number: 1912834 EC Number: 204-450-0 UNSPSC Code: 12352100
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Dowex® Monosphere® 650C, hydrogen form
MilliporeSigmaCAS No.: 69011-20-7 Application: Strongly acidic cation exchange resin for mixed-bed applications. Commonly used for condensate polishing and sugar applications. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25. Features and Benefits: Strongly acidic cation. …
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D-(+)-Gluconic acid d-lactone >=99.0%
MilliporeSigmaSynonym(s): δ-Gluconolactone; 1,2,3,4,5-Pentahydroxycaproic acid δ-lactone; D-(+)-Dextronic acid δ-lactone Empirical Formula: C6H10O6 Linear Formula: C6H10O6 Formula Weight: 178.14 MDL Number: MFCD00006647…
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ALDRICH 1,3-Dimethyl-2-imidazolidinone, reagent grade
MilliporeSigmaSynonym(s): N , N ′-Dimethylethyleneurea; DMEU; DMI Formula: C5H10N2O Formula Weight: 114.15 CAS No.: 80-73-9 UN Number: UN2810 Density: 1.056g/mLat 25°C(lit.) Other Notes: Solvent used in various synthetic organic transformations.…
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ALDRICH Diethyl malonate, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): Malonic acid diethyl ester Formula: CH2(COOC2H5)2 Formula Weight: 160.17 CAS No.: 105-53-3 Purity: 99% Density: 1.055g/mLat 25°C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co.…
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Formula: (CH3)2NH Formula Weight: 45.08 CAS No.: 124-40-3 UN Number: UN1032 Purity: ≥99% Density: 0.68g/mLat 20°C(lit.) Packaging: 100, 400 g in Sure-Pac™
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N,N'-Dimethylurea For Synthesis
MilliporeSigmaCAS No.: 96-31-1 pH: 9.0 - 9.5 (100 g/l, H2O, 20°C) Solubility: 765 g/l (21.5°C) Melting Point: 105 - 108°C Molar Mass: 88.11 g/mol Bulk Density: 500 kg/m3 Boiling Point: 268 - 270°C (1013 hPa) Vapor Pressure: 6 hPa (115°C) Density: 1.14 g/cm3 (20°C) Ignition Point: 400°C
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1,2-Dichloro-4-Nitrobenzene For Synthesis
MilliporeSigmaCAS No.: 99-54-7 UN No.: UN1578 Solubility: 0.151 g/l (20°C) Melting Point: 38 - 41°C Molar Mass: 192.00 g/mol Bulk Density: 750 kg/m3 Boiling Point: 255 - 256°C (1013 hPa) Vapor Pressure: 0.01 hPa (20°C) Flash Point: 123°C Refractive Index: 123°C Density: 1.48 g/cm3…