Trusted information for laboratory scientists on General Lab products and techniques on SelectScience, including incubators, autoclaves, light microscopy and pH meters.
Origin: from plants (non-animal origin!)Density (d 20°C/4°C): 1.256 - 1.261Melting point: 18°Cn 20°C/D: 1.4740Formula: C3H8O3M: 92.10 g/molCAS-No.: 56-81-5HS-No.: 29054500EC-No.: 200-289-5Storage: RTLGK: 10 - 13Disposal: 1WGK: 1Specification: Assay (GC): min. 99.5 %
Ca-binding (pH 11): approx. 265 mg CaCO3/gSolubility (20°C): 100 g/L (H2O)Formula: C10H14N2Na2O8 · 2H2OM: 372.24 g/molCAS-No.: 6381-92-6HS-No.: 29224985EC-No.: 205-358-3Storage: RTLGK: 10 - 13Disposal: 3WGK: 2Specification: Assay (titr.): min. 99 %
Boiling point: 83.5 - 84.1°C (1013 hPa)Density (20°C): 1.25 g/cm³Melting point: -35.5°CFormula: C2H4Cl2M: 98.97 g/molCAS-No.: 107-06-2HS-No.: 29031500EC-No.: 203-458-1Storage: RTLGK: 3 ADisposal: 2R: 45-11-22-36/37/38S: 53-45hazardidentification: highly flammable, irritant, harmful, carcinogenicClass/PG: 3(6.1)/IIUN-No.: UN1184WGK: 3Specification: Assay (GC): min. 99 %
concentration: 0.5 mol/L (0.5 N Solution) in EthanolHS-No.: 38220000Storage: RTLGK: 3 ADisposal: 1R: 11-34S: 7/9-16-26-36/37/39-45hazardidentification: highly flammable, corrosiveClass/PG: 3(8)/IIUN-No.: UN2924WGK: 1Specification:
Solubility (10°C): approx. 1.6 kg/L (H2O)Formula: FeCl2 · 4H2OM: 198.81 g/molCAS-No.: 13478-10-9HS-No.: 28273920EC-No.: 231-843-4Storage: RTLGK: 10 - 13Disposal: 15R: 22-38-41S: 26-39hazardidentification: irritant, harmfulWGK: 1Other properties: hygroscopicSpecification: Assay (titr.): min. 98 %
Solubility (20°C): 850 g/L (H2O)Formula: H2NaO4P · H2OM: 137.99 g/molCAS-No.: 10049-21-5HS-No.: 28352200EC-No.: 231-449-2Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99 %
Melting point: 542°CSolubility (20°C): 598 g/L (H2O)Formula: H4BrNM: 97.94 g/molCAS-No.: 12124-97-9HS-No.: 28275900EC-No.: 235-183-8Storage: RTLGK: 10 - 13WGK: 1Specification: Assay (titr.): min. 99 %
Origin: from plants (non-animal origin!)n 20°C/D: 1.4490 - 1.4550Density (d 20°C/4°C): 1.221 - 1.231Melting point: -10°CFormula: C3H8O3M: 92.10 g/molCAS-No.: 56-81-5HS-No.: 29054500EC-No.: 200-289-5Storage: RTLGK: 10 - 13Disposal: 1WGK: 1Specification: Assay (titr.): 86.0 - 88.0 %
concentration: 1 mol/L (1 N Solution) in EthanolHS-No.: 38220000Storage: RTLGK: 3 ADisposal: 1R: 11-35S: 7/9-16-26-36/37/39-45hazardidentification: highly flammable, corrosiveClass/PG: 3(8)/IIUN-No.: UN2924WGK: 1Specification:
Density (d 20°C/4°C): 0.944Boiling point: 153°CMelting point: -60°Cn 20°C/D: 1.4305Formula: C3H7NOM: 73.10 g/molCAS-No.: 68-12-2HS-No.: 29241900EC-No.: 200-679-5Storage: RTLGK: 6.1 ADisposal: 1R: 61-20/21-36S: 53-45hazardidentification: toxic for reproduction, harmful, irritantClass/PG: 3/IIIUN-No.: UN2265WGK: 1Specification: Assay (GC): min. 99 %
Solubility (20°C): 93 g/L (H2O)Thermal dec.: 95°CFormula: HNa2O4P · 2H2OM: 177.99 g/molCAS-No.: 10028-24-7HS-No.: 28352200EC-No.: 231-448-7Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99.5 %
concentration: 0.1 mol/L (0.1 N Solution) in EthanolHS-No.: 38220000Storage: RTLGK: 3 ADisposal: 1R: 11-36/38S: 7/9-16-26hazardidentification: highly flammable, irritantClass/PG: 3/IIUN-No.: UN1993WGK: 1Specification:
Density (d 20°C/4°C): 0.78 (99 %)Boiling point (99 %): 82°CMelting point (99 %): 23 - 25°Cn 20°C/D (99 %): 1.3838Formula: C4H10OM: 74.12 g/molCAS-No.: 75-65-0HS-No.: 29051410EC-No.: 200-889-7Storage: RTLGK: 3 ADisposal: 1R: 11-20S: 9-16hazardidentification: highly flammable, harmfulClass/PG: 3/IIUN-No.: UN1120WGK: 1Specification: Assay (GC): min. 99 %
concentration: 0.01 mol/L (0.01 N Solution)HS-No.: 38220000Storage: RTLGK: 5.1 BDisposal: 22Specification:
Solubility (15°C): 1200 g/L (H2O)Melting point: 80°CFormula: C4H6MgO4 · 4H2OM: 214.46 g/molCAS-No.: 16674-78-5HS-No.: 29152900EC-No.: 205-554-9Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Assay (titr.): 98.0 - 101.0 %
Melting point: 90°C (dec.)Solubility (20°C): 600 g/L (H2O)Formula: Al2O12S3 · xH2O (x = 16 - 18)M: 342.15 g/mol · xH2OCAS-No.: 17927-65-0HS-No.: 28332200EC-No.: 233-135-0Storage: RTLGK: 10 - 13S: 24/25WGK: 1Specification: Assay (titr.): min. 98 %
concentration: Potassium permanganate 0.2 mol/L (1 N Solution)HS-No.: 38220000EC-No.: 231-760-3Storage: RTLGK: 10 - 13Disposal: 22R: 51/53S: 61hazardidentification: dangerous for the environmentClass/PG: 9/IIIUN-No.: UN3082Specification:
Melting point: 773°CSolubility (20°C): 330 g/L (H2O)Formula: ClKM: 74.56 g/molCAS-No.: 7447-40-7HS-No.: 31042090EC-No.: 231-211-8Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99.5 %
Melting point: 105°C (dec.)Solubility (20°C): 176 g/L (H2O)Formula: CH5NO3M: 79.06 g/molCAS-No.: 1066-33-7HS-No.: 28369917EC-No.: 213-911-5Storage: RTLGK: 10 - 13R: 22hazardidentification: harmfulWGK: 1Specification: Assay (titr.): min. 99 %
Solubility (10°C): approx. 1.6 kg/L (H2O)Formula: FeCl2 · 4H2OM: 198.81 g/molCAS-No.: 13478-10-9HS-No.: 28273920EC-No.: 231-843-4Storage: RTLGK: 10 - 13Disposal: 15R: 22-38-41S: 26-39hazardidentification: irritant, harmfulWGK: 1Other properties: hygroscopicSpecification: Assay (titr.): min. 99 %
Melting point: 64°CSolubility (20°C): 400 g/L (H2O)Formula: FeO4S · 7H2OM: 278.02 g/molCAS-No.: 7782-63-0HS-No.: 28332980EC-No.: 231-753-5Storage: RTLGK: 10 - 13Disposal: 15R: 22-36/38S: 24/25hazardidentification: harmfulWGK: 1Specification: Assay (titr.): min. 99.5 %
Melting point: 175°CSolubility (20°C): 1000 g/L (H2O)Formula: CaCl2 · 2H2OM: 147.02 g/molCAS-No.: 10035-04-8HS-No.: 28272000EC-No.: 233-140-8Storage: RTLGK: 10 - 13Disposal: 14R: 36S: 22-24hazardidentification: irritantWGK: 1Specification: Assay (titr.): min. 99.5 %
Boiling point: 78°CDensity (d 20°C/4°C): 0.886Melting point: -123°Cn 20°C/D: 1.4018Formula: C4H9ClM: 92.58 g/molCAS-No.: 109-69-3HS-No.: 29031980EC-No.: 203-696-6Storage: RTLGK: 3 ADisposal: 2R: 11S: 9-16-29hazardidentification: highly flammableClass/PG: 3/IIUN-No.: UN1127WGK: 2Specification: Assay (GC): min. 99.5 %
Solubility (20°C): 1600 g/L (H2O)Thermal dec.: 180°CFormula: HK2O4PM: 174.18 g/molCAS-No.: 7758-11-4HS-No.: 28352400EC-No.: 231-834-5Storage: RTLGK: 10 - 13Disposal: 14S: 22-24/25WGK: 1Specification: Assay (titr.): min. 99 %
Solubility (20°C): 96 g/L (H2O)Thermal dec.: 270°CFormula: CHNaO3M: 84.01 g/molCAS-No.: 144-55-8HS-No.: 28363000EC-No.: 205-633-8Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Assay (titr.): min. 99.5 %
