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 pure (A3554)

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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Iron(II) chloride tetrahydrate pure (A3557)

AppliChem GmbH

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 %

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Glycerol 87 % p. A. (A3561)

AppliChem GmbH

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 %

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N,N-Dimethylformamide pure (A3566)

AppliChem GmbH

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 %

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tert.-Butanol p. A. (A3572)

AppliChem GmbH

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 %

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Potassium chloride p. A. (A3582)

AppliChem GmbH

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 %

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Iron(II) chloride tetrahydrate p. A. (A3584)

AppliChem GmbH

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 %

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Iron(II) sulfate heptahydrate p. A. (A3586)

AppliChem GmbH

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 %

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Calcium chloride dihydrate p. A. (A3587)

AppliChem GmbH

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 %

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1-Chlorobutane p. A. (A3588)

AppliChem GmbH

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 %

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Formaldehyde - Solution 37 % p. A. (A3592)

AppliChem GmbH

Density (d 20°C/4°C): 1.085Boiling range: 96 - 98°CMelting point: -118°Cn 18°C/D: 1.3735Note: ♦ Attention: All solutions of formaldehyde may contain a precipitate. This has no influence on the application.Formula: CH2OM: 30.03 g/molCAS-No.: 50-00-0HS-No.: 29121100EC-No.: 200-001-8Storage: RTLGK: 6.1 ADisposal: 7R: 23/24/25-34-39/23/24/25-40-43S: 26-36/37/39-45-51hazardidentification: toxic, corrosive, carcinogenic, sensitizing…

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