General Lab Products & Reviews

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Trusted information for laboratory scientists on General Lab products and techniques on SelectScience, including incubators, autoclaves, light microscopy and pH meters.

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1,2-Dichloroethane for synthesis (A6300)

AppliChem GmbH

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 %

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Hydrofluoric acid 10 % p. A. (A6320)

AppliChem GmbH

Boiling point (40 %): 112°CMelting point (40 %): -44°CMelting point (48 %): -35°CBoiling point (48 %): 106°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. 10 %

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Cyclohexanone p. A. (A6331)

AppliChem GmbH

Boiling point: 155°CMelting range: -32 - -26°CDensity (d 20°C/4°C): 0.95Solubility (20°C): 80 g/L (H2O)Formula: C6H10OM: 98.15 g/molCAS-No.: 108-94-1HS-No.: 29142200EC-No.: 203-631-1Storage: RTLGK: 3 ADisposal: 1R: 10-20S: 25hazardidentification: flammable, harmfulClass/PG: 3/IIIUN-No.: UN1915WGK: 1Specification: Assay (GC): min. 99.5 %

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Dimidium bromide BioChemica (A6361)

AppliChem GmbH

Melting point: 243 - 248°CFormula: C20H18BrN3M: 380.30 g/molCAS-No.: 518-67-2HS-No.: 29339980EC-No.: 208-256-7Storage: RTLGK: 10-13Disposal: 3R: 36/37/38S: 22hazardidentification: irritantClass/PG: 6.1/IIUN-No.: UN2811WGK: 3Specification: Assay (titr.): min. 95 %

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Calcium chloride granulated, Technical grade (A6362)

AppliChem GmbH

Particle size: 1 - 5 mmSolubility (20°C): 740 g/L (H2O)Melting point: 772°CFormula: CaCl2M: 110.99 g/molCAS-No.: 10043-52-4HS-No.: 28272000EC-No.: 233-140-8Storage: RTLGK: 10 - 13Disposal: 14R: 36S: 22-24hazardidentification: irritantWGK: 1Other properties: hygroscopicSpecification: Assay (titr.): min. 90 %

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Oxalic acid dihydrate technical grade (A6402)

AppliChem GmbH

Melting point: 101°CSolubility (20°C): 102 g/L (H2O)Formula: C2H2O4 · 2H2OM: 126.07 g/molCAS-No.: 6153-56-6HS-No.: 29171100EC-No.: 205-634-3Storage: RTLGK: 10 - 13Disposal: 4R: 21/22S: 24/25hazardidentification: harmfulWGK: 1Specification: Assay (titr.): min. 98 %

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D(+)-Biotin pure Ph. Eur. (A6417)

AppliChem GmbH

Melting point: 229 - 233°CSolubility (20°C): 0.2 g/L (H2O)Formula: C10H16N2O3SM: 244.31 g/molCAS-No.: 58-85-5HS-No.: 29369000EC-No.: 200-399-3Storage: 2-8°CLGK: 10 - 13WGK: 1Specification: Assay (titr.): 98.5 - 101.0 %

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Potassium carbonate Technical grade (A6551)

AppliChem GmbH

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. 97 %

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Hydrofluoric acid 40 % pure (A6571)

AppliChem GmbH

Melting point (48 %): -35°CBoiling point (40 %): 112°CBoiling point (48 %): 106°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. 40 %

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Ammonium nitrate Technical grade (A6595)

AppliChem GmbH

Melting point: 169°C (dec.)Solubility (20°C): 1183 g/L (H2O)Formula: H4N2O3M: 80.04 g/molCAS-No.: 6484-52-2HS-No.: 31023090EC-No.: 229-347-8Storage: RTLGK: 5.1 CDisposal: 14R: 8-9S: 15-16-41hazardidentification: oxidizingClass/PG: 5.1/IIIUN-No.: UN1942WGK: 1Specification: Assay (titr.): min. 98.5 %

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