Trusted information for laboratory scientists on General Lab products and techniques on SelectScience, including incubators, autoclaves, light microscopy and pH meters.
Density (d 20°C/4°C): 0.90Solubility (20°C): 80 g/L (H2O)Boiling point: 77°CMelting point: -83°Cn 20°C/D: 1.3723Note: * This product contains molecular sieve as a drying agent!Formula: C4H8O2M: 88.11 g/molCAS-No.: 141-78-6HS-No.: 29153100EC-No.: 205-500-4Storage: RTLGK: 3 ADisposal: 1R: 11-36-66-67S: 16-26-33hazardidentification: irritant, highly flammableClass/PG: 3/IIUN-No.: UN1173WGK: 1Specification: Assay (GC): min. 99.8 %
Boiling point: 1380°CSolubility (20°C): 540 g/L (H2O)Melting point: 730°CFormula: BrKM: 119.01 g/molCAS-No.: 7758-02-3HS-No.: 28275100EC-No.: 231-830-3Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): 98.0 - 100.5 %
Solubility (20°C): 464 g/L (H2O)Thermal dec.: 70°CFormula: C6FeK3N6M: 329.26 g/molCAS-No.: 13746-66-2HS-No.: 28372000EC-No.: 237-323-3Storage: RTLGK: 10 - 13Disposal: 28WGK: 2Specification: Assay (titr.): min. 99 %
Melting point: 292°C (dec.)Solubility (20°C): 224 g/L (H2O)Formula: CHKO3M: 100.12 g/molCAS-No.: 298-14-6HS-No.: 28364000EC-No.: 206-059-0Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): 99.5 - 101.0 %
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.: 22072000EC-No.: 200-578-6Storage: RTLGK: 3 ADisposal: 1R: 10S: 16hazardidentification: flammableClass/PG: 3/IIIUN-No.: UN1170WGK: 1Specification: Assay (GC): min. 70 %
Boiling point: 1320°CMelting point: 360°CSolubility (20°C): 1130 g/L (H2O)Formula: HKOM: 56.11 g/molCAS-No.: 1310-58-3HS-No.: 28152000EC-No.: 215-181-3Storage: RTLGK: 8 BDisposal: 13R: 22-35S: 26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN1813WGK: 1Other properties: hygroscopicSpecification: Assay (titr.): 85.0 - 100.5 %
Origin: from plants (non-animal origin!)Melting point: -10°CDensity (d 20°C/4°C): 1.221 - 1.231n 20°C/D: 1.4490 - 1.4550Formula: C3H8O3M: 92.10 g/molCAS-No.: 56-81-5HS-No.: 29054500EC-No.: 200-289-5Storage: RTLGK: 10 - 13Disposal: 1WGK: 1Specification: Assay (titr.): 83.5 - 88.5 %
n 20°C/D: 1.3877Boiling point: 98°CDensity (d 20°C/4°C): 0.683Melting point: -90°CFormula: C7H16M: 100.21 g/molCAS-No.: 142-82-5HS-No.: 29011000EC-No.: 205-563-8Storage: RTLGK: 3 ADisposal: 1R: 11-38-50/53-65-67S: 9-16-29-33-60-61-62hazardidentification: highly flammable, irritant, dangerous for the environment, harmfulClass/PG: 3/IIUN-No.: UN1206WGK: 1Specification: Assay (GC): min. 95 %
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 %
usage: ready-to-use aqueous indicator solutionHS-No.: 38220000Storage: RT
usage: Ready-to-use aqueous indicator solutionHS-No.: 38220000Storage: 2-8°C
concentration: 0.1 mol/L (0.1 N Solution)HS-No.: 38220000Storage: RTSpecification:
additional product description: 2X distilled for electron microscopyadditional product description: aqueous solutionDensity (d 20°C/4°C): 1.13 (50 %)Melting point: -21°C (50 %)Formula: C5H8O2M: 100.12 g/molCAS-No.: 111-30-8HS-No.: 29121990EC-No.: 203-856-5Storage: 2-8°Cstorage1: under argonLGK: 6.1 BDisposal: 7R: 22-23-34-42/43-50S: 26-36/37/39-45-61hazardidentification: dangerous for the environment, toxic, corrosive, sensiti…
HS-No.: 28151200Storage: RTLGK: 8 BDisposal: 13R: 35S: 26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN1824WGK: 1Specification: Assay (titr.): approx. 6.8 %
Stabilization: stabilized with 50 ppm AmyleneBoiling point: 40°CDensity (d 20°C/4°C): 1.326Solubility (20°C): 20 g/L (H2O)Melting point: -95°Cn 20°C/D: 1.4244Formula: CH2Cl2M: 84.93 g/molCAS-No.: 75-09-2HS-No.: 29031200EC-No.: 200-838-9Storage: RTLGK: 10 - 13Disposal: 2R: 40S: 23.2-24/25-36/37hazardidentification: harmfulClass/PG: 6.1/IIIUN-No.: UN1593WGK: 2Specification: Assay (GC): min. 99.5 %
Boiling point: 98°CMelting point: -90°CDensity (d 20°C/4°C): 0.683n 20°C/D: 1.3877Formula: C7H16M: 100.21 g/molCAS-No.: 142-82-5HS-No.: 29011000EC-No.: 205-563-8Storage: RTLGK: 3 ADisposal: 1R: 11-38-50/53-65-67S: 9-16-29-33-60-61-62hazardidentification: highly flammable, irritant, dangerous for the environment, harmfulClass/PG: 3/IIUN-No.: UN1206WGK: 1Specification: Assay (GC): min. 99 %
