General Lab Products & Reviews

usage: Ready-to-use indicator solution in 50 % ethanolHS-No.: 38220000Storage: RTLGK: 3 ADisposal: 1R: 10S: 16hazardidentification: flammableClass/PG: 3/IIIUN-No.: UN1993WGK: 1

Boiling point (48 %): 106°CMelting point (48 %): -35°CBoiling point (40 %): 112°CMelting point (40 %): -44°CFormula: HFM: 20.01 g/molCAS-No.: 7664-39-3HS-No.: 28111100EC-No.: 231-634-8Storage: RTLGK: 6.1 BDisposal: 23R: 26/27/28-35S: 7/9-26-28.1-36/37/39-45hazardidentification: very toxic, corrosiveClass/PG: 8(6.1)/IIUN-No.: UN1790WGK: 2Specification: Assay (titr.): min. 48 %

Melting point: 891°CSolubility (20°C): 1120 g/L (H2O)Formula: CK2O3M: 138.21 g/molCAS-No.: 584-08-7HS-No.: 28364000EC-No.: 209-529-3Storage: RTLGK: 10 - 13Disposal: 14R: 36/37/38S: 22-26hazardidentification: irritantWGK: 1Other properties: hygroscopicSpecification: Assay (titr.): 99.5 - 100.5 %

usage: Ready-to-use aqueous indicator solutionHS-No.: 38220000EC-No.: 209-358-4Storage: RTR: 45-63S: 53-45hazardidentification: carcinogenic, toxic for reproductionWGK: 3

usage: Ready-to-use aqueous indicator solutionHS-No.: 38220000Storage: RTLGK: 10 - 13

usage: Ready-to-use indicator solution in acetic acid glacialHS-No.: 38220000Storage: RTLGK: 8 BR: 10-35S: 23.2-26-45hazardidentification: corrosive, flammableClass/PG: 8(3)/IIUN-No.: UN2920WGK: 1

Boiling point: 65°CDensity (d 20°C/4°C): 0.791Melting point: -98°Cn 20°C/D: 1.328Formula: CH4OM: 32.04 g/molCAS-No.: 67-56-1HS-No.: 29051100EC-No.: 200-659-6Storage: RTLGK: 3 ADisposal: 1R: 11-23/24/25-39/23/24/25S: 7-16-36/37-45hazardidentification: highly flammable, toxicClass/PG: 3(6.1)/IIUN-No.: UN1230WGK: 1Other properties: hygroscopicSpecification: Assay (GC): min. 99.9 %

Boiling point: 79°CMelting point: -86°Cn 20°C/D: 1.3788Solubility (20°C): 290 g/L (H2O)Formula: C4H8OM: 72.11 g/molCAS-No.: 78-93-3HS-No.: 29141200EC-No.: 201-159-0Storage: RTLGK: 3 ADisposal: 1R: 11-36-66-67S: 9-16hazardidentification: highly flammable, irritantClass/PG: 3/IIUN-No.: UN1193WGK: 1Specification: Assay (GC): min. 99 %

usage: ready-to-use indicator solution in diluted ethanolHS-No.: 38220000Storage: RTLGK: 10 - 13Disposal: 1WGK: 1

Transition interval: pH 3.1 - 4.4 (rose - yellow)Formula: C14H14N3NaO3SM: 327.34 g/molCAS-No.: 547-58-0HS-No.: 29270000EC-No.: 208-925-3Storage: RTLGK: 6.1 ADisposal: 3R: 25S: 37-45hazardidentification: toxicClass/PG: 6.1/IIIUN-No.: UN2811WGK: 3*Specification: Assay (photometr.): min. 85 %