Bottle, Glass, 25 g, ACS
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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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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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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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Phenol Red Indicator ACS
MilliporeSigmaFormula: (C6H4OH)2C7H4SO3 Grade: ACS CAS No.: 143-74-8 Solubility: 0.77 g/l (100°C) Melting Point: >300°C Molar Mass: 354.38 g/mol Bulk Density: 200 - 300 kg/m3 Hill Formula: C19H14O5S
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Formula: H3[P(Mo3O10)4] * x H2O Grade: ACS, Reag. Ph Eur CAS No.: 51429-74-4 UN No.: UN3260 pH: (H2O) strongly acid Solubility: (20°C) soluble Melting Point: 78 - 90°C (anhydrous substance) Molar Mass: 1825.28 g/mol (anhydrous substance) Bulk Density: 980 kg/m3 Hill…
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Sodium tetraphenylborate, ACS, 99.5% min.
BeanTown ChemicalCAS: 143-66-8 EC No: 205-605-5 MDL No: MFCD00011494 RTECS: ED3362500 UN No: UN2811; Haz Class: 6.1; Packing Group: III Solid Linear Formula: (C6H5)4BNa MW: 342.23 Melting Point: >300°
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Boric Acid
MP BiomedicalsBoric acid has a single boron; its salt forms complex equilibria in solution, with the ion B4O7-2 being the predominant species. Boric acid is used for weatherproofing wood and fireproofing fabrics; as a preservative; manufacturing of cements, crockery, porcelain, enamels, glass, borates,…
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Methyl Orange, ACS
BeanTown ChemicalCAS: 547-58-0 EC No: 208-925-3 MDL No: MFCD00007502 RTECS: DB6327000 UN No: UN3143; Haz Class: 6.1; Packing Group: III Crystalline/Powder Molecular Formula: C14H14N3NaO3S MW: 327.34 Melting Point: >300°
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Grade: ACS CAS No.: 366-18-7 pH: 7.5 (5 g/l, H2O, 25°C) Solubility: 5.5 g/l (22°C) Melting Point: 70 - 72°C Molar Mass: 156.18 g/mol Bulk Density: 500 kg/m3 Boiling Point: 272°C (1013 hPa) Flash Point: 121°C Hill Formula: C10H8N2
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Xylenol Orange tetrasodium salt, ACS
BeanTown ChemicalCAS: 3618-43-7 EC No: 222-805-8 MDL No: MFCD00044293 Powder Molecular Formula: C31H28N2Na4O13S MW: 760.59 Melting Point: 195° (decomposes)
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Potassium periodate, ACS, 99.8-100.3%
BeanTown ChemicalCAS: 7790-21-8 EC No: 232-196-0 MDL No: MFCD00011407 UN No: UN1479; Haz Class: 5.1; Packing Group: II Powder Linear Formula: KIO4 MW: 230.00 Melting Point: 582° Density (g/mL): 3.618
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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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Phenolphthalein Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 77-09-8 pH: Solubility: 3.36 mg/l (20°C) Melting Point: 263.7°C Molar Mass: 318.32 g/mol Bulk Density: 350 - 450 kg/m3 Density: 1.296 g/cm3 (20°C) Hill Formula: C20H14O4
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Silver Diethyldithiocarbamate, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: (C2H5)2NCSSAg Formula Weight: 256.14 CAS Number: 1470-61-7
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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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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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p-(Dimethylamino) Benzaldehyde, AR (ACS)
Avantor - Macron Fine Chemicals™(Ehrlich's Reagent) Formula: (CH3)2NC6H4CHO Formula Weight: 149.19 CAS Number: 100-10-7
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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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Methyl Orange (C.I. 13025) Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 547-58-0 pH: 6.5 (5 g/l, H2O, 20°C) Solubility: 5 g/l (20°C) Melting Point: >300°C Molar Mass: 327.34 g/mol Bulk Density: 200 - 400 kg/m3 Hill Formula: C14H14N3NaO3S
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1,5-Diphenylcarbazide, ACS
BeanTown ChemicalCAS: 140-22-7 EC No: 205-403-7 MDL No: MFCD00003013 RTECS: FF2750000 Crystalline Molecular Formula: C13H14N4O MW: 242.28 Melting Point: 170-175°
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GR ACS Bromocresol Green, Sodium Salt
MilliporeSigmaFormula: C21H13Br4O5SNa Formula Weight: 720.00 CAS Number: 62625-32-5 Synonym(s): 3`,3``,5`,5``-tetrabromo-m-cresolsulfonephthalein Sodium Salt
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Thymolphthalein Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 125-20-2 Solubility: (20°C) practically insoluble Melting Point: 253°C Molar Mass: 430.54 g/mol Bulk Density: 400 kg/m3 Hill Formula: C28H30O4
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Phenol Red, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®(phenolsulfonphthalein) Formula: C19H14O5S Formula Weight: 354.39 CAS Number: 143-74-8 Specific Gravity: 1L = .00 Kg
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Ninhydrin, Monohydrate, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®(1,2,3-indantrione) Formula: C9H4O3·H2O Formula Weight: 178.14 CAS Number: 485-47-2 Specific Gravity: 1L = .00 Kg
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Bromophenol Blue
Avantor - J.T.Baker®Formula: C19H10Br4O5S Formula Weight: 669.97 CAS Number: 115-39-9
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Dithizone, ACS, 85.0% min.
BeanTown ChemicalCAS: 60-10-6 EC No: 200-454-1 MDL No: MFCD00003025 RTECS: LQ9450000 Crystalline Molecular Formula: C13H12N4S MW: 256.33 Melting Point: 168° (decomposes)
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Grade: ACS, Reag. Ph Eur CAS No.: 5808-22-0 pH: 3.6 (10 g/l, H2O, 20°C) Solubility: 170 g/l (20°C) Melting Point: >300°C Molar Mass: 400.30 g/mol Bulk Density: 780 kg/m3 Hill Formula: C10H6Na2O8S2 * 2 H2O
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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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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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Mercury(II) sulfate, ACS, 98.0% min.
BeanTown ChemicalCAS: 7783-35-9 EC No: 231-992-5 MDL No: MFCD00011047 RTECS: OX0500000 UN No: UN1645; Haz Class: 6.1; Packing Group: II Powder Linear Formula: HgSO4 MW: 296.65 Density (g/mL): 6.47
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Bromocresol Green, ACS, Dye content 95%
BeanTown ChemicalCAS: 76-60-8 EC No: 200-972-8 MDL No: MFCD00005874 RTECS: SJ7456000 Powder Molecular Formula: C21H14Br4O5S MW: 698.01 Melting Point: 225° (decomposes)
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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