Reagents
Boiling point: 160°C (60 %)Boiling point: 198°C (70 %)Melting point: -18°C (70 %)Formula: ClHO4M: 100.46 g/molCAS-No.: 7601-90-3HS-No.: 28111980EC-No.: 231-512-4Storage: RTLGK: 5.1 ADisposal: 12R: 5-8-35S: 23.2-26-36/37/39-45hazardidentification: oxidizing, corrosiveClass/PG: 5.1(8)/IUN-No.: UN1873WGK: 1Specification: Assay (titr.): 69 - 72 %
concentration: 0.01 mol/L (0,01 N Solution)HS-No.: 38220000EC-No.: 231-867-5Storage: RTLGK: 10 - 13Disposal: 28WGK: nwgSpecification:
Solubility (20°C): 650 g/L (H2O)Thermal dec.: 150°CFormula: Na2O5S2M: 190.10 g/molCAS-No.: 7681-57-4HS-No.: 28321000EC-No.: 231-673-0Storage: RTLGK: 10 - 13Disposal: 14R: 22-31-41S: 26-39-46hazardidentification: harmfulWGK: 1Specification: Assay (titr.): 95.0 - 100.5 %Assay (titr., SO2): 65.0 - 67.4 %
Solubility (20°C): 258 g/L (H2O)Melting point: 75°C (dec.)Formula: Na3O4P · 12H2OM: 380.12 g/molCAS-No.: 10101-89-0HS-No.: 28352930EC-No.: 231-509-8Storage: RTLGK: 10 - 13Disposal: 14R: 36/38hazardidentification: irritantWGK: 1Specification: Assay (titr.): min. 97.5 %
Solubility (20°C): 25 g/L (H2O)Melting point: 741°CFormula: B4Na2O7M: 201.22 g/molCAS-No.: 1330-43-4HS-No.: 28401100EC-No.: 215-540-4Storage: RTLGK: 6.1 BDisposal: 28R: 60-61S: 53-45hazardidentification: toxic for reproductionWGK: 1Specification: Assay (titr.): 99.0 - 103.0 %
usage: Ready-to-use indicator solution in 96 % ethanolHS-No.: 38220000EC-No.: 207-776-1Storage: RTLGK: 3 ADisposal: 1R: 11S: 7-16hazardidentification: highly flammableClass/PG: 3/IIUN-No.: UN1993
concentration: 0.2 mol/L (0.2 N Solution)HS-No.: 38220000Storage: RTLGK: 8 BDisposal: 13R: 36/38S: 26hazardidentification: irritantClass/PG: 8/IIIUN-No.: UN1824WGK: nwgSpecification:
Solubility (20°C): 42 g/L (H2O)Melting point: 993°CFormula: FNaM: 41.99 g/molCAS-No.: 7681-49-4HS-No.: 28261910EC-No.: 231-667-8Storage: RTLGK: 6.1 BDisposal: 23R: 25-32-36/38S: 22-36-45hazardidentification: irritant, toxicClass/PG: 6.1/IIIUN-No.: UN1690WGK: 1Specification: Assay (titr., calc. on dried substance): 98.5 - 100.5 %
Melting point: 150°CSolubility (25°C): 425 g/L (H2O)Formula: C6H5Na3O7 · 2H2OM: 294.10 g/molCAS-No.: 6132-04-3HS-No.: 29181500EC-No.: 200-675-3Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Assay (titr., calc. on anhydrous subst.): 99.0 - 101.0 %
usage: ready-to-use indicator solution in diluted ethanolHS-No.: 38220000EC-No.: 208-925-3Storage: RTLGK: 10 - 13Disposal: 1
