Salts, 250 g
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Purity Limit: ≥ 99% (Titration: anhhydrous basis) CAS No.: 207300-90-1 Molecular Formula: C7H15O3SNa·H2O Molecular Weight: 220.26 MDL No.: MFCD00149550 Appearance: Fine white crystalline powder Storage Temperature: Store at 0-8 °C
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Bromocresol green sodium salt ACS reagent
AFG BioscienceSynonyms: 3',3,5',5-Tetrabromo-3-cresolsulfonephthalein sodium salt Grade: ACS reagent CAS No.: 62625-32-5 Molecular Formula: C21H13Br4O5SNa Molecular Weight: 720.02 MDL No.: MFCD00148898 Appearance: Brownish or dark red or dark green powder Comments: Indicator Melting…
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Disodium hydrogen citrate sesquihydrate, 99%
BeanTown ChemicalCAS: 6132-05-4 EC No: 205-623-3 MDL No: MFCD00150445 Crystalline Molecular Formula: C6H6Na2O7·1.5H2O MW: 263.11 Melting Point: 149° (decomposes)
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Molecular sieve 0.5 nm beads ~ 2 mm
MilliporeSigmaCAS Number: 1318-02-1 Solubility: (20°C) insoluble Bulk Density: 700 - 750 kg/m3
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Magnesium acetate tetrahydrate, 98%
BeanTown ChemicalCAS: 16674-78-5 EC No: 205-554-9 MDL No: MFCD00149214 Crystalline Linear Formula: (CH3COO)2Mg·4H2O MW: 214.45 Melting Point: 72-75° Density (g/mL): 1.454
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Titanium(IV) oxide acetylacetonate
BeanTown ChemicalCAS: 14024-64-7 EC No: 237-861-9 MDL No: MFCD00013505 RTECS: XR2330000 Powder Linear Formula: OTi(C5H7O2)2 MW: 262.10 Melting Point: 184° (decomposes)
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Formula: (NH4)6Mo7O24 * 4 H2O 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) Hill Formula: H24Mo7N6O24 * 4 H2O
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Synonyms: N-Amylsulfonic acid, sodium salt monohydrate Purity Limit: ≥ 99% (Titration) CAS No.: 207605-40-1 Molecular Formula: C5H11O3SNa·H2O Molecular Weight: 192.21 MDL No.: MFCD00149548 Appearance: Fine white crystalline powder Storage Temperature: Store at 0-8 °C
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Sodium acetate, anhydrous, 99%
BeanTown ChemicalCAS: 127-09-3 EC No: 204-823-8 MDL No: MFCD00012459 RTECS: AJ4300010 Solid Linear Formula: CH3COONa MW: 82.03 Melting Point: 300° Flash Point: >250°C (>482°F) Density (g/mL): 1.528
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Ferrous Sulfate Heptahydrate
MP BiomedicalsFerrous sulfate heptahydrate is a reagent used in the manufacturing of iron compounds, in electroplating baths, aluminium etching, process engraving and lithography, and in redox polymerisation. It is used as a reducing agent in chemical processes, leather dyes and writing inks. Also, it is a…
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Lead(II) Carbonate For Analysis EMSURE® ACS
MilliporeSigmaFormula: PbCO3 Grade: ACS CAS No.: 598-63-0 pH: 5.8 (50 g/l, H2O, 20°C) (slurry) Solubility: (20°C) practically insoluble Melting Point: 315°C (decomposition) Molar Mass: 267.21 g/mol Bulk Density: 1300 kg/m3 Density: 6.6 g/cm3 (20°C) Hill Formula: CO3Pb
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Cesium acetate, 99% trace metals basis
BeanTown ChemicalCAS: 3396-11-0 EC No: 222-248-0 MDL No: MFCD00013056 Crystalline/Powder Linear Formula: CsOOCCH3 MW: 191.95 Melting Point: 194°
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pH: 12 (50 g/l, H2O, 20°C) Solubility: 80 g/l (20°C) Bulk Density: 300 kg/m3
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Pyruvic acid sodium salt ; >/= 99% (Assay)
AFG BioscienceSynonyms: a-Ketopropionic acid sodium saltSodium pyruvate Purity Limit: ≥ 99% (Assay) CAS No.: 113-24-6 Molecular Formula: C3H3O3Na Molecular Weight: 110.04 MDL No.: MFCD00002586 Appearance: White crystalline powder Melting Point: >300°C Storage Temperature: Store at RT
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Synonyms: Acid Blue 3 CI 42051 Purity Limit: ≥ 85% (Dye content) CAS No.: 20262-76-4 Molecular Formula: C27H31N2O7S2Na Molecular Weight: 582.7 MDL No.: MFCD09608138 Appearance: Dark blue powder Storage Temperature: Store at RT
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Nickel(II) Chloride Hexahydrate For Analysis EMSURE® ACS
MilliporeSigmaFormula: NiCl2 * 6 H2O Grade: ACS CAS No.: 7791-20-0 pH: 4.9 (100 g/l, H2O, 20°C) Solubility: 553 g/l (20°C) Melting Point: 1001°C (anhydrous substance),decomposes Molar Mass: 237.66 g/mol Bulk Density: 640 kg/m3 Boiling Point: 987°C (sublimed),(anhydrous substance) Hill…
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Sodium acetate
MP BiomedicalsSodium Acetate is used as a buffer in the buffering range of pH 3.6-5.6.
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Triethylammonium chloride for synthesis
MilliporeSigmaCAS Number: 554-68-7 UN Number: UN1759 Solubility: 1440 g/l (20°C) Melting Point: 255 - 258°C Molar Mass: 137.65 g/mol Bulk Density: 220 kg/m3 Density: 1.07 g/cm3 (21°C) pH: 5 (10 g/l, H2O, 20°C)
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Cytidine-5'-monophosphate disodium salt ; 99+%
AFG BioscienceSynonyms: 5'-CMP·2Na Purity Limit: 99+% CAS No.: 6757-06-8 Molecular Formula: C9H12N3O8PNa2 Molecular Weight: 367.16 MDL No.: MFCD00064355 Appearance: White crystalline powder Storage Temperature: Store at 0-8°C
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L-Phenylalanine benzyl ester 4-toluenesulfonate salt
AFG BioscienceSynonyms: L-Phe-OBzl·TosOH CAS No.: 1738-78-9 Molecular Formula: C16H17NO2·C7H8O3S Molecular Weight: 427.5 MDL No.: MFCD00066130 Appearance: Crystalline Storage Temperature: Store at 0-8°C
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N-Bromosuccinimide for synthesis
MilliporeSigmaCAS Number: 128-08-5 UN Number: UN3261 Solubility: 14.8 g/l (20°C) (decomposition) Melting Point: 174 - 179°C Molar Mass: 177.98 g/mol Bulk Density: 750 kg/m3 Vapor Pressure: 14.8 hPa (20°C) Density: 2.1 g/cm3 (20°C)
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Synonyms: Z-L-Arg(Mtr)-OH·CHA Purity Limit: 99% CAS No.: 80745-09-1 Molecular Formula: C24H32N4O7S·C6H13N Molecular Weight: 619.8 MDL No.: MFCD00057997 Melting Point: 196-199°C Optical Rotation: +6.1° (c=1% MeOH) Storage Temperature: Store at 0-8°C
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Synonyms: Sodium 1-heptanesulfonate Purity Limit: ≥ 99% (Titration: anhydrous basis) CAS No.: 22767-50-6 Molecular Formula: C7H15O3SNa Molecular Weight: 202.25 MDL No.: MFCD00007543 Appearance: White crystalline powder Comments: It is HPLC reagent used for ion-association…
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SIGMA HEPES potassium salt, =99.5% (titration)
MilliporeSigmaSynonyms: 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid potassium salt; N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) potassium salt Formula: C8H17KN2O4S Formula Weight: 276.39 CAS No.: 82207-62-3 Purity: ≥99.5% (titration)
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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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Fluka Iron(II) chloride tetrahydrate puriss. p.a., =99.0% (RT)
Honeywell Research ChemicalsChemical name: Iron(II) chloride tetrahydrate Chemical synonyms: Ferrous chloride tetrahydrate Material form: Solid Molecular weight: 198.81 Molecular formula: Cl2Fe · 4H2O Chemical purity: =99.0% (RT) UN Number: UN 3260
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Extra Pure Silver Sulfate
MilliporeSigmaFormula: Ag2SO4 CAS No.: 10294-26-5 pH: 5 - 6 (5 g/l, H2O, 25°C) Solubility: 8 g/l (25°C) Melting Point: 655°C Molar Mass: 311.8 g/mol Bulk Density: 1200 kg/m3 Density: 5.45 g/cm3 (20°C) Hill Formula: Ag2O4S
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Ammonium Monovanadate Gr For Analysis Reagent Ph Eur
MilliporeSigmaFormula: NH4VO3 Grade: Reag. Ph Eur CAS No.: 7803-55-6 pH: 7 (5.1 g/l, H2O, 20°C) Solubility: 5.1 g/l (20°C) Melting Point: 200°C (decomposition) Molar Mass: 116.97 g/mol Bulk Density: 1000 kg/m3 Density: 2.3 g/cm3 (20°C) Hill Formula: H4NO3V
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Nickel(II) Nitrate Hexahydrate For Analysis EMSURE® ACS
MilliporeSigmaFormula: Ni(NO3)2 * 6 H2O Grade: ACS CAS No.: 13478-00-7 pH: 5 (50 g/l, H2O, 20°C) Solubility: 940 g/l (20°C) Melting Point: 56.7°C Molar Mass: 290.81 g/mol Bulk Density: 800 kg/m3 Boiling Point: 136.7°C (1013 hPa) Density: 2.05 g/cm3 (20°C) Hill Formula: N2NiO6 * 6 H2O
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Fluka Potassium chloride puriss., meets analytical specification of Ph. Eur., BP…
Honeywell Research ChemicalsChemical name: Potassium chloride Density (g/cm3): 2 Molecular weight: 74.55 Molecular formula: ClK Chemical purity: 99-100.5% (AT) UN Number:
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Synonyms: L-Ala-OBzl·TosOH Purity Limit: ≥ 99% (HPLC) CAS No.: 42854-62-6 Molecular Formula: C10H13NO2·C7H8SO3 Molecular Weight: 351.4 MDL No.: MFCD00066143 Appearance: White, fine crystals Melting Point: 114-116 °C Optical Rotation: [a]D25 = -4.0 ± 2 º (C=3 in MeOH) …