Reagents Products & Reviews

usage: Ready-to-use indicator solution in 60 % ethanolHS-No.: 38220000Storage: RTLGK: 3 AR: 11S: 7-16hazardidentification: highly flammableClass/PG: 3/IIIUN-No.: UN1993

Density (20°C): 1.25 g/cm³Melting point: -35.5°CBoiling point: 83.5 - 84.1°C (1013 hPa)Formula: 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. 99.5 %

Stabilization: stabilized with 25 ppm BHTBoiling point: 101°CDensity (d 20°C/4°C): 1.03Melting point: 11°Cn 20°C/D: 1.4224Note: ♦ This product contains molecular sieve as a drying agent!Formula: C4H8O2M: 88.11 g/molCAS-No.: 123-91-1HS-No.: 29329900EC-No.: 204-661-8Storage: RTLGK: 3 ADisposal: 1R: 11-19-36/37-40-66S: 9-16-36/37-46hazardidentification: highly flammable, irritant, harmfulClass/PG: 3/IIUN-No.: UN1165WGK: 2Specific…

additional product description: To be used in gel permeation chromatography, filtered through 0.2 μm filter.Boiling point: 189°CDensity (d 20°C/4°C): 1.100 - 1.104Melting point: 18°Cn 20°C/D: 1.478 - 1.479Formula: C2H6OSM: 78.13 g/molCAS-No.: 67-68-5HS-No.: 29309099EC-No.: 200-664-3Storage: RTLGK: 10 - 13Disposal: 1WGK: 1Specification: Assay (GC): min. 99.8 %

Stabilization: non-stabilizedBoiling point: 34°CDensity (d 20°C/4°C): 0.71Melting point: -116°Cn 20°C/D: 1.3526Formula: C4H10OM: 74.12 g/molCAS-No.: 60-29-7HS-No.: 29091100EC-No.: 200-467-2Storage: RTLGK: 3 ADisposal: 1R: 12-19-22-66-67S: 9-16-29-33hazardidentification: extremely flammable, harmfulClass/PG: 3/IUN-No.: UN1155WGK: 1Specification: Assay (GC): min. 99.9 %

Stabilization: stabilized with approx. 20 ppm AmyleneBoiling point: 61°Cn 20°C/D: 1.4459Density (d 20°C/4°C): 1.483Melting point: -63°CSolubility (20°C): 8 g/L (H2O)Note: * This product contains molecular sieve as a drying agent!Formula: CHCl3M: 119.38 g/molCAS-No.: 67-66-3HS-No.: 29031300EC-No.: 200-663-8Storage: RTLGK: 6.1 BDisposal: 2R: 22-38-40-48/20/22S: 36/37hazardidentification: harmfulClass/PG: 6.1/IIIUN-No.: UN1888WGK…

Melting point: 153°CSolubility (20°C): 622 g/L (H2O)Formula: C6H8O7M: 192.13 g/molCAS-No.: 77-92-9HS-No.: 29181400EC-No.: 201-069-1Storage: RTLGK: 10 - 13R: 36S: 26hazardidentification: irritantWGK: 1Specification: Assay (titr.): 99.5 - 100.5 %

additional product description: To be used in gel permeation chromatography, filtered through 0.2 μm filter.Stabilization: stabilized with 50 ppm AmyleneBoiling point: 40°CDensity (d 20°C/4°C): 1.326Melting point: -95°Cn 20°C/D: 1.4244Solubility (20°C): 20 g/L (H2O)Formula: 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: harmfu…

usage: Ready-to-use aqueous indicator solutionHS-No.: 32041200EC-No.: 208-943-1Storage: RTLGK: 10 - 13

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 (GC): min. 99.7 %

Boiling point: 189°CDensity (d 20°C/4°C): 1.100 - 1.104Melting point: 18°Cn 20°C/D: 1.478 - 1.479Formula: C2H6OSM: 78.13 g/molCAS-No.: 67-68-5HS-No.: 29309099EC-No.: 200-664-3Storage: RTLGK: 10 - 13Disposal: 1WGK: 1Specification: Assay (GC): min. 99.8 %

Boiling point: 77°CMelting point: -83°CDensity (d 20°C/4°C): 0.90n 20°C/D: 1.3723Solubility (20°C): 80 g/L (H2O)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: 78.3°C (abs.)Density (d 20°C/4°C): 0.789 (abs.)Melting point: -114.5°C (abs.)n 20°C/D: 1.3611 (abs.)Formula: C2H6OM: 46.07 g/molCAS-No.: 64-17-5HS-No.: 22072000EC-No.: 200-578-6Storage: RTLGK: 3 ADisposal: 1R: 11S: 7-16hazardidentification: highly flammableClass/PG: 3/IIUN-No.: UN1170WGK: 1Specification: Assay (GC): min. 94 %

n 20°C/D: 1.4305Boiling point: 153°CDensity (d 20°C/4°C): 0.944Melting point: -60°CNote: ♦ This product contains molecular sieve as a drying agent!Formula: 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. 99.8 %

Stabilization: stabilized with 50 ppm AmyleneBoiling point: 40°CDensity (d 20°C/4°C): 1.326n 20°C/D: 1.4244Solubility (20°C): 20 g/L (H2O)Melting point: -95°CNote: ♦ This product contains molecular sieve as a drying agent!Formula: 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: 2Specif…

Stabilization: stabilized with 1 ppm JonolMelting point: -116°CBoiling point: 34°CDensity (d 20°C/4°C): 0.71n 20°C/D: 1.3526Note: ♦ This product contains molecular sieve as a drying agent!Formula: C4H10OM: 74.12 g/molCAS-No.: 60-29-7HS-No.: 29091100EC-No.: 200-467-2Storage: RTLGK: 3 ADisposal: 1R: 12-19-22-66-67S: 9-16-29-33hazardidentification: extremely flammable, harmfulClass/PG: 3/IUN-No.: UN1155WGK: 1Specification: Assay…

usage: Ready-to-use aqueous indicator solutionHS-No.: 32041200EC-No.: 240-474-8Storage: RT

Origin: from plants (non-animal origin!)Melting point: 18°CDensity (d 20°C/4°C): 1.256 - 1.261n 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 (titr.): 99.0 - 101.0 %

Melting point: -154°CBoiling point: 60°CDensity (d 20°C/4°C): 0.65Formula: C6H14M: 86.18 g/molCAS-No.: 107-83-5HS-No.: 29011000EC-No.: 203-523-4Storage: RTLGK: 3 ADisposal: 1R: 11-38-51/53-65-67S: 9-16-29-33-61-62hazardidentification: highly flammable, harmful, dangerous for the environmentClass/PG: 3/IIUN-No.: UN1208WGK: 1Specification: Assay (GC): min. 95 %

Transition interval: pH 11.5 - 13.0 (blue - yellow)Formula: C16H8N2Na2O8S2M: 466.35 g/molCAS-No.: 860-22-0HS-No.: 32041200EC-No.: 212-728-8Storage: RTLGK: 10 - 13Disposal: 3WGK: 1Specification: Assay (photometr.): min. 85 %

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.): min. 99.5 %

Melting point: 292°CSolubility (20°C): 2530 g/L (H2O)Formula: C2H3KO2M: 98.15 g/molCAS-No.: 127-08-2HS-No.: 29152900EC-No.: 204-822-2Storage: RTLGK: 10 - 13WGK: 1Specification: Assay (titr.): min. 99 %

usage: Ready-to-use aqueous indicator solutionHS-No.: 32041200EC-No.: 241-409-6Storage: RTLGK: 10 - 13

Boiling point (40 %): 112°CBoiling point (48 %): 106°CMelting point (40 %): -44°CMelting point (48 %): -35°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. 40 %

Boiling point: 98°CDensity (d 20°C/4°C): 0.683Melting point: -90°Cn 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. 95 %