Reagents, B, 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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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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tert-Butyl chloride, 98+%
Thermo Scientific ChemicalsSynonym(s): 2-Chloro-2-methylpropane Formula: (CH3)3CCl Formula weight: 92.57 Purity: 98+% CAS Number: 507-20-0 UN Number: UN1127 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.19 Hazard Statements: H225 Highly flammable liquid and vapour. …
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Boron trifluoride-dimethanol complex, 50-52% w/w boron trifluoride
Thermo Scientific ChemicalsFormula: BF3 2CH3OH Formula weight: 131.89 CAS Number: 2802-68-8 UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2942.00 Hazard Statements: H300-H310-H330-H314-H318-H227 Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. Causes…
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2-(2-n-Butoxyethoxy)ethyl acetate, 98%
Thermo Scientific ChemicalsSynonym(s): Butyldiglycol acetate Formula: CH3CO2CH2CH2OCH2CH2O(CH2)3CH3 Formula weight: 204.27 Purity: 98% CAS Number: 124-17-4 Harmonized Tariff Code: 2915.39 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: …
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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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Bis(2-methoxyethyl) Ether, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 111-96-6 UN No.: UN3271 Class: 3 Pkg. Group: PG III
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BSA blocking buffer, 3% in TBS, with 0.05% Tween-20
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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BSA blocking buffer, 5% in PBS, with 0.05% Tween-20
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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Borate, 0.5M buffer soln., pH 8.0
Thermo Scientific ChemicalsCAS Number: 1330-43-4 Harmonized Tariff Code: 2840.19 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required. Obtain special instructions before use. Do not handle…
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BICINE, 0.5M buffer soln., pH 7.5
Thermo Scientific ChemicalsCAS Number: 150-25-4 Harmonized Tariff Code: 2922.50
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BSA blocking buffer, 3% in PBS, with 0.02% sodium azide
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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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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BLOTTO antifoam in TBS, with 0.02% sodium azide
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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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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N-Benzylmethylamine, 97%
Thermo Scientific ChemicalsSynonym(s): N-Methylbenzylamine Formula: C8H11N Formula weight: 121.18 Purity: 97% CAS Number: 103-67-3 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2921.49 Hazard Statements: H301-H314-H318-H227 Toxic if swallowed. Causes severe skin…
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BSA blocking buffer, 5% in TBS, with 0.05% Tween-20
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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Borate, 0.5M buffer soln., pH 9.5
Thermo Scientific ChemicalsCAS Number: 1330-43-4 Harmonized Tariff Code: 2840.19 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required. Obtain special instructions before use. Do not handle…
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Boron Trifluoride 50 Percent in Methanol
Spectrum ChemicalCAS No.: 373-57-9 UN No.: UN2924 Class: 3 Pkg. Group: PG II
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Benzenesulfonyl Chloride
Spectrum ChemicalCAS No.: 98-09-9 UN No.: UN2225 Class: 8 Pkg. Group: PG III
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1-Bromopropane, 99%
Thermo Scientific ChemicalsSynonym(s): n-Propyl bromide Formula: C3H7Br Formula weight: 123.00 Purity: 99% CAS Number: 106-94-5 UN Number: UN2344 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.39 Hazard Statements: H225-H360-H373-H315-H319-H335-H336 Highly flammable liquid and…
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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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Boron trifluoride-acetic acid complex, 96%
Thermo Scientific ChemicalsFormula: BF3 2CH3CO2H Formula weight: 187.91 Purity: 96% CAS Number: 373-61-5 UN Number: UN1742 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2942.00 Hazard Statements: H301-H330-H314-H318-H227 Toxic if swallowed. Fatal if inhaled. Causes severe skin burns and…
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tert-Butyl alcohol, anhydrous, 99.5%, packaged under Argon in resealable…
Thermo Scientific ChemicalsSynonym(s): 2-Methyl-2-propanol, tert-Butanol Formula: C4H10O Formula weight: 74.12 Purity: 99.5%, packaged under Argon in resealable ChemSeal^t bottles CAS Number: 75-65-0 UN Number: UN1120 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2905.14 Hazard…
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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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BSA blocking buffer, 3% in PBS, with 0.05% Tween-20
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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BIS-TRIS propane, 0.2M buffer soln., pH 9.0
Thermo Scientific ChemicalsCAS Number: 64431-96-5 Harmonized Tariff Code: 2922.19
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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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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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