Reagents, B, MilliporeSigma, 250 mL
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Butylamine, 0.995
MilliporeSigmaSynonyms: 1-Aminobutane; n-Butylamine CAS Number: 109-73-9 Formula: C4H11N Formula Weight: 73.14 Linear Formula: CH3(CH2)3NH2 MDL No.: MFCD00011690 Purity: 0.995 Boiling Point: 78 C(lit.) Melting Point: -49 C (lit.) Density: 0.74 g/mL at 25 C(lit.) Refractive Index: …
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Bis(hexamethylene)triamine, high purity
MilliporeSigmaSynonyms: 6,6'-Iminodihexylamine; Bis(6-aminohexyl)amine CAS Number: 143-23-7 Formula: C12H29N3 Formula Weight: 215.38 Linear Formula: NH2(CH2)6NH(CH2)6NH2 MDL No.: MFCD00010448 Boiling Point: 163-165 C/4 mmHg(lit.) Melting Point: 33-36 C (lit.) Density: 0.85 g/mL at 20…
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Synonyms: Blue Green Medium Storage Temperature: 2-8°C Application: Universal medium for the culture and maintenance of cyanobacteria.
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ALDRICH N-Butylbenzenesulfonamide, 99%
MilliporeSigmaFormula: C6H5SO2NH(CH2)3CH3 Formula Weight: 213.30 CAS No.: 3622-84-2 Purity: 99% Density: 1.15g/mLat 25°C(lit.) Packaging: 250 mL in poly bottle
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2-Butanethiol For Synthesis
MilliporeSigmaCAS No.: 513-53-1 UN No.: UN2347 Solubility: 1.32 g/l (20°C) Melting Point: -165°C Molar Mass: 90.18 g/mol Boiling Point: 82 - 88°C (1013 hPa) Vapor Pressure: 108 hPa (25°C) Flash Point: -23°C Refractive Index: -23°C Explosion Limit: 1.7 - 9.6 %(V) Density: 0.83 g/cm3 (20°C)
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1-Bromotetradecane For Synthesis
MilliporeSigmaCAS No.: 112-71-0 Solubility: (20°C) insoluble Melting Point: 4 - 6°C Molar Mass: 277.28 g/mol Boiling Point: 175 - 178°C (27 hPa) Flash Point: 149°C Refractive Index: 149°C Density: 1.02 g/cm3 (20°C)
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Bis(2-Ethylhexyl) Amine For Synthesis
MilliporeSigmaCAS No.: 106-20-7 UN No.: UN2922 pH: >7 (H2O) Solubility: 0.045 g/l (20°C) Molar Mass: 241.45 g/mol Boiling Point: 122 - 124°C (7 hPa) Vapor Pressure: 0.01 hPa (20°C) Flash Point: 121°C Refractive Index: 121°C Explosion Limit: 0.6 - 3.7 %(V) Density: 0.80 g/cm3 (20°C)…
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ALDRICH Butyl propionate, 99%
MilliporeSigmaFormula: C2H5CO2(CH2)3CH3 Formula Weight: 130.18 CAS No.: 590-01-2 UN Number: UN1914 Purity: 99% Density: 0.875g/mLat 25°C(lit.) Packaging: 250 mL in glass bottle
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1-Butanethiol, 0.99
MilliporeSigmaSynonyms: Butyl mercaptan; Mercaptan C4 CAS Number: 109-79-5 Formula: C4H10S Formula Weight: 90.19 Linear Formula: CH3(CH2)3SH MDL No.: MFCD00004905 Purity: 0.99 Boiling Point: 98 C(lit.) Melting Point: -116 C (lit.) Density: 0.842 g/mL at 25 C(lit.) Refractive Index: …
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Bis(2-ethylhexyl)amine, 0.99
MilliporeSigmaSynonyms: Diisooctylamine CAS Number: 106-20-7 Formula: C16H35N Formula Weight: 241.46 Linear Formula: [CH3(CH2)3CH(C2H5)CH2]2NH MDL No.: MFCD00009489 Purity: 0.99 Boiling Point: 123 C/5 mmHg(lit.) Density: 0.805 g/mL at 25 C(lit.) Refractive Index: n20/D 1.443(lit.) …
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CAS No.: 513-85-9 pH: 7 (H2O, 20°C) Aqueous solution Solubility: 1000 g/l (20°C) Melting Point: 18 - 20°C Molar Mass: 90.12 g/mol Boiling Point: 180 - 182°C (1013 hPa) Vapor Pressure: Flash Point: 96°C DIN 51758 Refractive Index: 96°C DIN 51758 Explosion Limit: …
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Benedict's reagents comprise of copper sulphate, sodium carbonate which functions as a mild alkali, and sodium citrate. It is quite stable. On boiling this reagent with glucose, it gives a white precipitate of cuprous thiocyanate. It is primarily used for the estimation of glucose in urine. MDL…
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Benzoyl chloride, ACS reagent, 99%
MilliporeSigmaCAS Number: 98-88-4 Formula: C7H5ClO Formula Weight: 140.57 Linear Formula: C6H5COCl MDL No.: MFCD00000653 Purity: 98.0-100.5% (ACS specification); 99% Boiling Point: 198 C(lit.) Melting Point: -1 C (lit.) Density: 1.211 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Benzyl benzoate, ReagentPlus®, =99.0%
MilliporeSigmaSynonyms: Benzoic acid benzyl ester Formula: C6H5COOCH2C6H5 Formula Weight: 212.24 CAS No.: 120-51-4 Purity: ≥99.0% Density: 1.118 g/mL at 20 °C(lit.) Legal Information: ReagentPlus is a registered trademark of…
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Butyryl Chloride For Synthesis
MilliporeSigmaCAS No.: 141-75-3 UN No.: UN2353 pH: (H2O) acidic Solubility: (20°C) decomposes,Hydrolysis Melting Point: -89°C Molar Mass: 106.55 g/mol Boiling Point: 101 - 105°C (1013 hPa) Vapor Pressure: 39 hPa (20°C) Flash Point: 18°C Refractive Index: 18°C Explosion Limit: …
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Synonym(s): Butanoic anhydride Formula: (CH3CH2CH2CO)2O Formula Weight: 158.19 CAS No.: 106-31-0 UN Number: UN2739 Purity: ≥97.0% (NT) Density: 0.967g/mLat 25°C(lit.) Supplemental Hazards: Reacts violently with water.
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ALDRICH Butyl butyrate, 98%
MilliporeSigmaFormula: CH3CH2CH2COO(CH2)3CH3 Formula Weight: 144.21 CAS No.: 109-21-7 UN Number: UN3272 Purity: 98% Density: 0.869g/mLat 25°C(lit.) Packaging: 250 mL in glass bottle
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Bis(2-methoxyethyl)amine, 0.98
MilliporeSigmaCAS Number: 111-95-5 Formula: C6H15NO2 Formula Weight: 133.19 Linear Formula: (CH3OCH2CH2)2NH MDL No.: MFCD00025906 Purity: 0.98 Boiling Point: 170-172 C(lit.) Density: 0.902 g/mL at 25 C(lit.) Refractive Index: n20/D 1.419(lit.) Beilstein Registry Number: 1736313 EC…
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Benzyl benzoate, meets USP testing specifications
MilliporeSigmaSynonyms: Benzoic acid benzyl ester Formula: C6H5COOCH2C6H5 Formula Weight: 212.24 CAS No.: 120-51-4 Density: 1.118 g/mL at 20 °C(lit.) Packaging: 1 L in glass bottle Packaging: 250, 500 mL in glass bottle
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Synonym(s): Di(2-ethylhexyl) sebacate; Sebacic acid di(2-ethylhexyl) ester; ‘Dioctyl' sebacate Formula: [-(CH2)4CO2CH2CH(C2H5)(CH2)3CH3]2 Formula Weight: 426.67 CAS No.: …
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"1,2-Butanediol, purum, Greater Than or Equal to 98.0% (GC)"
MilliporeSigmaSynonym(s): 1,2-Butylene glycol Formula: CH3CH2CH(OH)CH2OH Formula Weight: 90.12 CAS No.: 584-03-2 Purity: ≥98.0% (GC) Density: 1.006g/mLat 25°C(lit.)
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Butyronitrile For Synthesis
MilliporeSigmaCAS No.: 109-74-0 UN No.: UN2411 Solubility: 33 g/l (25°C) Melting Point: -112°C Molar Mass: 69.11 g/mol Boiling Point: 117 - 118°C (1013 hPa) Vapor Pressure: 19.7 hPa (20°C) Flash Point: 18°C Refractive Index: 18°C Explosion Limit: 1.6 %(V) Density: 0.79 g/cm3 (20°C)…
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Butyronitrile, purum, >=99.0% (GC)
MilliporeSigmaSynonyms: Propyl cyanide CAS Number: 109-74-0 Formula: C4H7N Formula Weight: 69.11 Linear Formula: CH3CH2CH2CN MDL No.: MFCD00001968 Purity: >=99.0% (GC) Boiling Point: 115-117 C(lit.) Melting Point: -112 C (lit.) Density: 0.794 g/mL at 25 C(lit.) Refractive Index: …
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B-Galactosidase from Kluyveromyces lactis >=2600 units/g
MilliporeSigmaSynonym(s): Lactozyme ® 2600 L; Lactase MDL Number: MFCD00130623 Storage: 2-8°C