25 g, ACS
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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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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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Bromocresol Purple Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 115-40-2 Solubility: (20°C) slightly soluble Melting Point: 242°C Molar Mass: 540.22 g/mol Bulk Density: 515 kg/m3 Hill Formula: C21H16Br2O5S
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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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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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Bromothymol Blue Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 76-59-5 Solubility: (20°C) insoluble Molar Mass: 624.38 g/mol Bulk Density: 450 kg/m3 Hill Formula: C27H28Br2O5S
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Silver Diethyldithiocarbamate Reagent (ACS)
GFS ChemicalsReagent for the spectrophotometric determination of arsenic. Vasak and Sedivec, Chem. List., 46,341 (1952); Powers et al., Anal. Chem., 31, 1589 (1959).
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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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Bromophenol Blue sodium salt, ACS
BeanTown ChemicalCAS: 34725-61-6 EC No: 252-170-2 MDL No: MFCD00013793 Crystalline Molecular Formula: C19H9Br4NaO5S MW: 691.94
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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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Phosphomoldbdic Acid
MP BiomedicalsPhosphomolybdic acid hydrate is employed in preparation of a hybrid organic-inorganic, electroactive material with potential application as a cation-insertion electrode in batteries.
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o-Tolidine dihydrochloride, ACS
BeanTown ChemicalCAS: 612-82-8 EC No: 210-322-5 MDL No: MFCD00012960 RTECS: DD1226000 UN No: UN3077; Haz Class: 9; Packing Group: III Solid Molecular Formula: C14H16N2·2HCl MW: 285.22 Melting Point: >300°
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The Ricca Chemical product can be used in wide range of chemical analysis in laboratories.
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5-Sulfosalicylic acid dihydrate, ACS, 99.0% min.
BeanTown ChemicalCAS: 5965-83-3 EC No: 202-555-6 MDL No: MFCD00007508 RTECS: VO6500000 UN No: UN2585; Haz Class: 8; Packing Group: III Powder Molecular Formula: C7H6O6S·2H2O MW: 254.21 Melting Point: 105-110°
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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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Strontium nitrate, ACS, 99.0% min.
BeanTown ChemicalCAS: 10042-76-9; EC No: 233-131-9 MDL No: MFCD00011248 RTECS: WK9800000 UN No: UN1507; Haz Class: 5.1; Packing Group: III Crystalline Linear Formula: Sr(NO3)2 MW: 211.63 Melting Point: 570° Density (g/mL): 2.99
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Potassium carbonate, ACS, 99.0% min.
BeanTown ChemicalCAS: 584-08-7 EC No: 209-529-3 MDL No: MFCD00011382 RTECS: TS7750000 Granular Linear Formula: K2CO3 MW: 138.21 Melting Point: 891° Density (g/mL): 2.43
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Cadmium sulfate, ACS, 99.0% min.
BeanTown ChemicalCAS: 10124-36-4 EC No: 233-331-6 MDL No: MFCD00010923 RTECS: EV2700000 UN No: UN2570; Haz Class: 6.1; Packing Group: III Powder Molecular Formula: CdSO4 MW: 208.47
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CAS: 18497-13-7 EC No: 241-010-7 MDL No: MFCD00149910 RTECS: TP1500000 UN No: UN2507; Haz Class: 8; Packing Group: III Lump Linear Formula: H2PtCl6·6H2O MW: 517.91 Melting Point: 60° (decomposes)
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Methyl Red Sodium Salt, ACS
Thermo Scientific ChemicalsSynonym(s): 2-[4-(Dimethylamino)phenyl]azobenzoic acid sodium salt CAS Number: 845-10-3 MDL: MFCD00002426 EINECS: 212-682-9 Formula: C15H14N3NaO2 Formula Weight: 291.29 Form: Crystalline …
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Diphenylamine, ACS
BeanTown ChemicalCAS: 122-39-4 EC No: 204-539-4 MDL No: MFCD00003014 RTECS: JJ7800000 UN No: UN3077; Haz Class: 9; Packing Group: III Solid Linear Formula: (C6H5)2NH MW: 169.23 Melting Point: 50-53° Boiling Point: 302° Flash Point: 153°C (307°F)
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Anthrone, ACS
BeanTown ChemicalCAS: 90-44-8 EC No: 201-994-0 MDL No: MFCD00001187 RTECS: CB8925500 Crystalline Molecular Formula: C14H10O MW: 194.23 Melting Point: 154-157°
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Sodium diphenylamine-4-sulfonate, ACS
BeanTown ChemicalCAS: 6152-67-6 EC No: 228-165-6 MDL No: MFCD00036468 Powder Molecular Formula: C12H10NNaO3S MW: 271.27
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GR ACS Sodium Tetraphenyl Boron
MilliporeSigmaFormula: NaB(C6H5)4 Formula Weight: 342.22 CAS Number: 143-66-8 Synonym(s): Sodium Tetraphenylborate
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Metaphosphoric acid, 33.5-36.5 wt. %, balance NaPO3 stabilizer, ACS
BeanTown ChemicalCAS: 37267-86-0 EC No: 253-433-4 MDL No: MFCD00011351 UN No: UN3260; Haz Class: 8; Packing Group: III Crystalline Linear Formula: HPO3 MW: 79.98 Melting Point: 200° Boiling Point: 600°/1,013 mmHg Density (g/mL): 2
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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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Cobalt(II) acetate tetrahydrate, ACS, 98.0-102.0%
BeanTown ChemicalCAS: 6147-53-1 EC No: 200-755-8 MDL No: MFCD00149569 RTECS: AG3325000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline Molecular Formula: C4H6CoO4·4H2O MW: 249.08
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CAS: 125572-95-4 EC No: 236-308-9 MDL No: MFCD00066429 Solid Molecular Formula: C14H22N2O8·H2O MW: 364.35 Melting Point: 213-216°
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Sodium peroxide, ACS, 93.0% min.
BeanTown ChemicalCAS: 1313-60-6 EC No: 215-209-4 MDL No: MFCD00003497 RTECS: WD3450000 UN No: UN1504; Haz Class: 5.1; Packing Group: I Powder Molecular Formula: Na2O2 MW: 77.98 Melting Point: 460° (decomposes) Boiling Point: 657° Density (g/mL): 2.805
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Phenol Red, ACS
BeanTown ChemicalCAS: 143-74-8 EC No: 205-609-7 MDL No: MFCD00003552 RTECS: SJ7490000 Crystalline Molecular Formula: C19H14O5S MW: 354.38 Melting Point: >300°
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4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 90% min.
BeanTown ChemicalCAS: 116-63-2 EC No: 204-147-3 MDL No: MFCD00004019 RTECS: QK1292000 Powder Molecular Formula: C10H9NO4S MW: 239.25 Melting Point: 290° (decomposes)