25 g, ACS
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Grade: ACS, Reag. Ph Eur CAS No.: 1787-61-7 pH: 3.7 (10 g/l, H2O, 20°C) Solubility: 50 g/l (20°C) Molar Mass: 461.38 g/mol Bulk Density: 400 - 600 kg/m3 Hill Formula: C20H12N3NaO7S
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Bromophenol Blue, ACS
BeanTown ChemicalCAS: 115-39-9 EC No: 204-086-2 MDL No: MFCD00005875 RTECS: SJ7453000 Crystalline Molecular Formula: C19H10Br4O5S MW: 669.96 Melting Point: 273° (decomposes)
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Iodine monochloride, ACS
BeanTown ChemicalCAS: 7790-99-0 EC No: 232-236-7 MDL No: MFCD00011354 RTECS: NN1650000 UN No: UN3498; Haz Class: 8; Packing Group: II Crystalline/Liquid Linear Formula: ICl MW: 162.36 Boiling Point: 96-98° Density (g/mL): 3.24
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Bromothymol Blue, ACS
BeanTown ChemicalCAS: 76-59-5 EC No: 200-971-2 MDL No: MFCD00005872 RTECS: SJ4500000 Crystalline Molecular Formula: C27H28Br2O5S MW: 624.38 Melting Point: 200-202°
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Bromophenol Blue Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 115-39-9 Solubility: (20°C) practically insoluble Melting Point: 273°C (decomposition) Molar Mass: 669.96 g/mol Bulk Density: 730 kg/m3 Hill Formula: C19H10Br4O5S
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Silver nitrate, ACS, 99.9% min. trace metals basis
BeanTown ChemicalCAS: 7761-88-8 EC No: 231-853-9 MDL No: MFCD00003414 RTECS: VW4725000 UN No: UN1479; Haz Class: 5.1; Packing Group: I Crystalline Molecular Formula: AgNO3 MW: 169.87 Melting Point: 212° (decomposes) Boiling Point: 440° Density (g/mL): 4.35
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Phenol Red Indicator 25G
MilliporeSigmaFormula: C19H14O5S Formula Weight: 354.38 CAS Number: 143-74-8 Synonym(s): Phenolsulfonphthalein
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Potassium nitrite, ACS, 96.0% min.
BeanTown ChemicalCAS: 7758-09-0 EC No: 231-832-4 MDL No: MFCD00011408 RTECS: TT3750000 UN No: UN1488; Haz Class: 5.1; Packing Group: II Crystalline Molecular Formula: KNO2 MW: 85.11 Melting Point: 350° (decomposes) Density (g/mL): 1.915
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Crystal Violet, ACS, 90.0% min.
BeanTown ChemicalCAS: 548-62-9 EC No: 208-953-6 MDL No: MFCD00011750 RTECS: BO9000000 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Molecular Formula: C25H30ClN3 MW: 407.99 Melting Point: 205° (decomposes)
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Grade: ACS, Reag. Ph Eur Solubility: (20°C) practically insoluble Melting Point: 153 - 158°C (decomposition) Bulk Density: 380 kg/m3
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Periodic Acid, Dihydrate, AR
Avantor - Macron Fine Chemicals™Formula: HIO4?H2O Formula Weight: 227.94 CAS Number: 10450-60-9
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Chromium Potassium Sulfate Dodecahydrate
MP BiomedicalsChromium potassium sulfate is the potassium double sulfate of chromium. Chromium alum is used in the tanning of leather. It was also used in gelatine emulsions in photographic film as hardener.
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GR ACS Silver Sulfate
MilliporeSigmaMeets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs Synonyms: Methyl Cyanide Formula: CH3CN Formula Weight: 41.05 CAS Number: 75-05-8
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Sodium nitrite, ACS, 97.0% min.
BeanTown ChemicalCAS: 7632-00-0 EC No: 231-555-9 MDL No: MFCD00011118 RTECS: RA1225000 UN No: UN1500; Haz Class: 5.1 (6.1); Packing Group: III Solid Linear Formula: NaNO2 MW: 69.00 Melting Point: 271° Boiling Point: 320° Density (g/mL): 2.168
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Cadmium sulfate octahydrate, ACS, 98.0-102.0%
BeanTown ChemicalCAS: 7790-84-3 EC No: 233-331-6 MDL No: MFCD00151655 RTECS: EV2850000 UN No: UN2570; Haz Class: 6.1; Packing Group: III Crystalline Molecular Formula: 3CdSO4·8H2O MW: 769.71
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Arsenic(III) oxide, primary standard, ACS, 99.95-100.05%
BeanTown ChemicalCAS: 1327-53-3 EC No: 215-481-4 MDL No: MFCD00003433 RTECS: CG3325000 UN No: UN1561; Haz Class: 6.1; Packing Group: II Powder Molecular Formula: As2O3 MW: 197.84 Boiling Point: 465° (sublimes)
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Brucine sulfate heptahydrate, ACS
BeanTown ChemicalCAS: 60583-39-3 EC No: 225-432-9 MDL No: MFCD00150159 UN No: UN2811; Haz Class: 6.1; Packing Group: I Powder Molecular Formula: C46H52N4O8·H2O4S·7H2O MW: 1013.11 Melting Point: 180° (decomposes)
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Ninhydrin, ACS
BeanTown ChemicalCAS: 485-47-2 EC No: 207-618-1 MDL No: MFCD00003791 RTECS: NK5425000 Crystalline Molecular Formula: C9H6O4 MW: 178.14 Melting Point: 250° (decomposes)
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Methyl Red (C.I. 13020) Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 493-52-7 Solubility: (20°C) slightly soluble Melting Point: 178 - 182°C Molar Mass: 269.31 g/mol Bulk Density: 300 - 500 kg/m3 Hill Formula: C15H15N3O2
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Resorcinol, ACS, 99.0-100.5%
BeanTown ChemicalCAS: 108-46-3 EC No: 203-585-2 MDL No: MFCD00002269 RTECS: VG9625000 UN No: UN2876; Haz Class: 6.1; Packing Group: III Solid Linear Formula: C6H4(OH)2 MW: 110.11 Melting Point: 109-112° Boiling Point: 280-281° Flash Point:…
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Sodium hydroxide, low chloride, ACS, 97.0% min.
BeanTown ChemicalCAS: 1310-73-2 EC No: 215-185-5 MDL No: MFCD00003548 RTECS: WB4900000 UN No: UN1823; Haz Class: 8; Packing Group: II Pellets Linear Formula: NaOH MW: 40.00 Melting Point: 318° Boiling Point: 1390° Density (g/mL): 2.13
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Bromocresol Green Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 76-60-8 Solubility: (20°C) insoluble Melting Point: 217 - 218°C Molar Mass: 698.02 g/mol Bulk Density: 350 kg/m3 Hill Formula: C21H14Br4O5S
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Methyl Red, Sodium Salt, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®(o-[[p-(dimethylamino)phenyl]azo]benzoic acid, sodium salt) Formula: (CH3)2NC6H4N:NC6H4COONa Formula Weight: 291.29 CAS Number: 845-10-3 Specific Gravity: 1L = .00 Kg
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Silver Sulfate Gr For Analysis ACS
MilliporeSigmaFormula: Ag2SO4 Grade: ACS 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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GR ACS Bromophenol Blue
MilliporeSigmaFormula: C19H10Br4O5S Formula Weight: 669.97 CAS Number: 115-39-9 Synonym(s): 3`,3``,5`,5``-tetrabromo-m-cresolsulfonephthalein
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Lanthanum Chloride, Hydrated
MP BiomedicalsLanthanum chloride is used to precipitate phosphate from solutions. Lanthanum chloride is also used in biochemical research to block the activity of divalent cation channels, mainly calcium channels. Calcium channel blocker.
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GR ACS Bromothymol Blue, Sodium Salt
MilliporeSigmaFormula: C27H27Br2O5SNa Formula Weight: 646.37 CAS Number: 34722-90-2 Synonym(s): 3,3`-Dibromothylmolsulfonphthalein Sodium Salt
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GR ACS Dithizone
MilliporeSigmaFormula: C 6 H 5 NHNHCSN:NC 6 H 5 Formula Weight: 256.32 CAS Number: 60-10-6 Synonym(s): Diphenylthiocarbazone
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12-Molybdophosphoric acid hydrate, ACS
BeanTown ChemicalCAS: 51429-74-4 EC No: 234-713-5 MDL No: MFCD00149913 UN No: UN3085; Haz Class: 5.1 (8); Packing Group: III Granular Linear Formula: H3PO4·12MoO3·xH2O MW: 185.25 Density (g/mL): 3.15