Trusted information for laboratory scientists on General Lab products and techniques on SelectScience, including incubators, autoclaves, light microscopy and pH meters.
origin: from Picrorhizae kurroaFormula: C23H28O13M: 512.47 g/molCAS-No.: 39012-20-9HS-No.: 29124100Storage: 2-8°CLGK: 10 - 13R: 22S: 22-45hazardidentification: harmfulSpecification: Assay (HPLC): min. 98 %
origin: from Hypericum perforatumFormula: C30H16O9M: 520.43 g/molCAS-No.: 55954-61-5HS-No.: 29389090Storage: 2-8°CLGK: 10 - 13R: 22S: 22-45hazardidentification: harmfulSpecification: Assay (HPLC): min. 97%
origin: from Aesculus hippocastanumFormula: C21H20O11M: 448.38 g/molCAS-No.: 522-12-3HS-No.: 29389090Storage: 2-8°CLGK: 10 - 13R: 22S: 22-45hazardidentification: harmfulSpecification: Assay (HPLC): min. 99 %
origin: from Rheum palmatumFormula: C15H8O6M: 284.23 g/molCAS-No.: 478-43-3HS-No.: 29189990Storage: 2-8°CLGK: 10 - 13R: 36/37/38S: 26-36hazardidentification: irritantSpecification: Assay (HPLC): min. 99 %
origin: from Senecio vulgarisFormula: C18H25NO5M: 335.39 g/molCAS-No.: 130-01-8HS-No.: 29161995Storage: 2-8°CLGK: 10 - 13R: 23/24/25S: 1-22-24/25-45hazardidentification: toxicClass/PG: 6.1/IIUN-No.: UN2811Specification: Assay (HPLC): min. 99 %
origin: from Senecio vulgarisFormula: C18H23NO5M: 333.38 g/molCAS-No.: 480-81-9HS-No.: 29161995Storage: 2-8°CLGK: 10 - 13R: 23/24/25S: 1-22-24/25-45hazardidentification: toxicClass/PG: 6.1/IIUN-No.: UN2811Specification: Assay (HPLC): min. 99 %
origin: from Valeriana officinalisFormula: C15H22O2M: 234.34 g/molCAS-No.: 3569-10-6HS-No.: 29420000Storage: 2-8°CLGK: 10 - 13Specification: Assay (HPLC): min. 99 %
Boiling point: 78 - 79°CDensity (d 20°C/4°C): 0.885 (70 %)n 20°C/D: 1.364Formula: C2H6OM: 46.07 g/molCAS-No.: 64-17-5HS-No.: 22089091EC-No.: 200-578-6Storage: RTLGK: 3 ADisposal: 1R: 10S: 16hazardidentification: flammableClass/PG: 3/IIIUN-No.: UN1170WGK: 1Specification: Assay (v/v): 68 %
Solubility (25°C): 4320 g/L (H2O)Boiling point: 730° CMelting point: 318°CFormula: Cl2ZnM: 136.28 g/molCAS-No.: 7646-85-7HS-No.: 28273985EC-No.: 231-595-0Storage: RTLGK: 8 BDisposal: 24R: 22-34-50/53S: 26-36/37/39-45-60-61hazardidentification: harmful, corrosive, dangerous for the environmentClass/PG: 8/IIIUN-No.: UN2331WGK: 3Specification: Assay (titr.): 97.0 - 100.5 %
Formula: ClHM: 36.46 g/molCAS-No.: 7647-01-0HS-No.: 28061000EC-No.: 231-595-7Storage: RTLGK: 8 BDisposal: 12R: 34-37S: 26-36/37/39-45hazardidentification: corrosive, irritantClass/PG: 8/IIUN-No.: UN1789WGK: 1Specification: Assay (titr.): min. 32 %
Formula: C2H4O2M: 60.05 g/molCAS-No.: 64-19-7HS-No.: 29152100EC-No.: 200-580-7Storage: RTLGK: 3 ADisposal: 4R: 10-35S: 23.2-26-45hazardidentification: corrosive, flammableClass/PG: 8(3)/IIUN-No.: UN2789WGK: 1Specification: Assay (titr.): approx. 98 %
Thermal dec.: 100°CMelting point: 47°CFormula: FeN3O9 · 9H2OM: 404.00 g/molCAS-No.: 7782-61-8HS-No.: 28342980EC-No.: 233-899-5Storage: RTLGK: 5.1 BDisposal: 15R: 8-36/38S: 26hazardidentification: oxidizing, irritantClass/PG: 5.1/IIIUN-No.: UN1466WGK: 1Specification: Assay (titr.): min. 98 %
Melting point: 58°CSolubility (20°C): 1980 g/L (H2O)Formula: Cl2Mn · 4H2OM: 197.91 g/molCAS-No.: 13446-34-9HS-No.: 28273985EC-No.: 231-869-6Storage: RTLGK: 10 - 13Disposal: 15R: 22-51/52S: 61hazardidentification: harmful, dangerous for the environmentClass/PG: 9/IIIUN-No.: UN3077WGK: 1Other properties: hygroscopicSpecification: Assay (titr.): min. 99 %
Density (d 20°C/4°C): 0,90Boiling point: 170 - 172°CMelting point: -70°CFormula: C6H14O2M: 118.18 g/molCAS-No.: 111-76-2HS-No.: 29094300EC-No.: 203-905-0Storage: RTLGK: 10 - 13Disposal: 1R: 20/21/22-36/38S: 36/37-46hazardidentification: irritant, harmfulWGK: 1Specification: Assay (GC): min. 98 %
concentration: 0.025 mol/L (0.05 N Solution)HS-No.: 38220000EC-No.: 231-639-5Storage: RTLGK: 8 BDisposal: 12Specification:
Note: ♦ May darken in storage!Formula: C2H2INaO2M: 207.93 g/molCAS-No.: 305-53-3HS-No.: 29159000EC-No.: 206-165-7Storage: 2-8°Cstorage1: protected from lightLGK: 10 - 13Disposal: 3Other properties: hygroscopicSpecification: Assay (titr.): min. 98 %
concentration: 0.01 mol/L (0.01 N Solution)HS-No.: 38220000Storage: RTLGK: 10 - 13Disposal: 3WGK: 1Specification:
Formula: H3NM: 17.03 g/molCAS-No.: 1336-21-6HS-No.: 28142000EC-No.: 215-647-6Storage: RTLGK: 8 BDisposal: 13R: 34-50S: 26-36/37/39-45-61hazardidentification: corrosive, dangerous for the environmentClass/PG: 8/IIIUN-No.: UN2672WGK: 2Specification: Assay (titr.): 24.0 - 26.0 %
concentration: 0.25 mol/L (0.25 N Solution)HS-No.: 38220000EC-No.: 231-853-9Storage: RTLGK: 8 BR: 36/38-51/53S: 26-45hazardidentification: irritant, dangerous for the environmentClass/PG: 8/IIUN-No.: UN1760WGK: 3Specification:
Formula: H2O4SM: 98.08 g/molCAS-No.: 7664-93-9HS-No.: 28070010EC-No.: 231-639-5Storage: RTLGK: 8 BDisposal: 12R: 35S: 26-30-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN2796WGK: 1Specification: Assay (titr.): min. 50 %
Solubility (20°C): 1330 g/L (H2O)Thermal dec.: 160°CFormula: C4H6CaO4 · xH2OM: 158.17 g/mol · xH2OCAS-No.: 114460-21-8HS-No.: 29152900EC-No.: 200-540-9Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (complexometr.): 93 - 96 %
Boiling point: 141 - 143°CDensity (d 20°C/4°C): 1.595 - 1.597Flash point: 81°CMelting point: -58°CFormula: C3H6BrClM: 157.44 g/molCAS-No.: 109-70-6HS-No.: 29034980EC-No.: 203-697-1Storage: RTLGK: 3 BDisposal: 2R: 20/22-52/53S: 61hazardidentification: harmful, dangerous for the environmentClass/PG: 6.1/IIIUN-No.: UN2688WGK: 3Specification: Assay: min. 98 %
Melting point: 200°C (dec.)Solubility (20°C): 545 g/L (H2O)Density (d 20°C): 1.44 g/cm3Note: ♦ All amino acids from AppliChem are of non-animal origin!Formula: C3H7NO2M: 89.09 g/molCAS-No.: 107-95-9HS-No.: 29224920EC-No.: 203-536-5Storage: RTLGK: 10 - 13WGK: nwgSpecification: Assay (titr.): min. 99 %
1. Transition interval: pH 5.8 - 7.2 (yellow - red)2. Transition interval: pH 10.1 - 12.1 (red - purple)Melting range: 279 - 283°CFormula: C14H8O4M: 240.21 g/molCAS-No.: 72-48-0HS-No.: 29146990EC-No.: 200-782-5Storage: RTLGK: 10 - 13Disposal: 3S: 22-24/25Specification: Assay (photometr.): min. 97 %
n 20°C/D: 1.4472Boiling point: 210°CDensity (d 20°C/4°C): 1.13Melting point: 2°CFormula: CH3NOM: 45.04 g/molCAS-No.: 75-12-7HS-No.: 29241900EC-No.: 200-842-0Storage: RTLGK: 6.1 ADisposal: 1R: 61S: 53-45hazardidentification: toxic for reproductionWGK: 1Specification: DNases/RNases/Proteases: not detectableAssay (from N): min. 99.5 %
