500 g, Bottle, Glass
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Potassium Persulfate, BAKER INSTRA-ANALYZED Reagent
Avantor - J.T.Baker®Formula: K2S2O8 Formula Weight: 270.32 CAS Number: 7727-21-1 Synonym(s): (potassium peroxydisulfate) Description: Suitable for Kjeldahl Nitrogen, Phosphate, and Mercury Determinations
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ALDRICH 3-Methyl-1-phenyl-2-pyrazoline-5-one, 99%
MilliporeSigmaFormula: C10H10N2O Formula Weight: 174.20 CAS No.: 89-25-8 Purity: 99% Application: Reagent for detection of reducing carbohydrates by ESI/MALDI -MS. Packaging: 5, 100, 500 g in glass bottle
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Iodine, resublimed crystals, ACS, 99.8% min.
BeanTown ChemicalCAS: 7553-56-2 EC No: 231-442-4 MDL No: MFCD00011355 RTECS: NN1575000 UN No: UN3495; Haz Class: 8 (6.1); Packing Group: III Crystalline Molecular Formula: I2 MW: 253.81 Melting Point: 113° Boiling Point: 184° Density (g/mL): 4.94
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Cupric Sulfate, 5-Hydrate, USP
Avantor - J.T.Baker®(copper(II) sulfate, pentahydrate) Formula: CuSO4?H2O Formula Weight: 249.68 CAS Number: 7758-99-8 Specific Gravity: 1L = 2.28 Kg
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Sodium Chloride, Granular, U.S.P., Multi-Compendial
Avantor - J.T.Baker®Formula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5
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Sodium Bicarbonate, Powder, USP, FCC
Avantor - J.T.Baker®(sodium hydrogen carbonate) Formula: NaHCO3 Formula Weight: 84.01 CAS Number: 144-55-8 Specific Gravity: 1L = 2.20 Kg
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ALDRICH Tetraethylenepentamine, technical grade
MilliporeSigmaSynonyms: TEPA; Tetrene Molecular Formula: C8H23N5 Molecular Weight: 189.3 Linear Structural Formula: (NH2CH2CH2NHCH2CH2)2NH MDL Number: MFCD00008168 Melting Point: -40 C (lit.) Density: 0.998 g/mL at 25 C (lit.) Refractive Index: n20/D 1.505 (lit.)
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Iodomethane
MilliporeSigmaFormula: CH3I Formula Weight: 141.94 CAS Number: 74-88-4 Synonym(s): Methyl Iodide
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Tin(II) chloride dihydrate, 98%
BeanTown ChemicalCAS: 10025-69-1 EC No: 231-868-0 MDL No: MFCD00149863 RTECS: XP8850000 UN No: UN3260; Haz Class: 8; Packing Group: III Crystalline Linear Formula: SnCl2·2H2O MW: 225.65 Melting Point: 37-38° (decomposes) Boiling Point: 652° Density…
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P-Cresol For Synthesis
MilliporeSigmaCAS No.: 106-44-5 Solubility: 20 g/l (20°C) Melting Point: 32 - 34°C Molar Mass: 108.14 g/mol Boiling Point: 202.5°C (1013 hPa) Vapor Pressure: 0.06 hPa (20°C) Flash Point: 86°C Explosion Limit: 1 %(V) Density: 1.034 g/cm3 (20°C) Ignition Point: 555°C
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Florisil® (60-100 Mesh), Activated at 675°C, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Suitable for Use in Chromatographic Cleanup of Pesticide Residues CAS Number: 1343-88-0 Specific Gravity: 1L = 2.51 Kg
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L-Methionine
MP BiomedicalsMethionine is one of the common sulfur-containing amino acids. Methionine is a common methyl-group donor to various substrates, such as creatine, epinephrine, ergosterol, and choline. L-Methionine is used as an essential amino acid for human development and therapeutically acts as an antidote…
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EMSURE® Iodine sublimated for analysis
MilliporeSigmaGrade: ACS,ISO,Reag. Ph Eur Hill Formula: I2 CAS Number: 7553-56-2 UN Number: UN3495
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Propiophenone, 99%
BeanTown ChemicalCAS: 93-55-0 EC No: 202-257-6 MDL No: MFCD00009309 RTECS: UG7175000 Liquid Molecular Formula: C9H10O MW: 134.18 Melting Point: 17-19° Boiling Point: 218° Flash Point: 87°C (188°F) Density (g/mL): 1.009 Refractive Index: 1.526
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Urea hydrogen peroxide, 97%
BeanTown ChemicalCAS: 124-43-6 EC No: 204-701-4 MDL No: MFCD00013119 UN No: UN1511; Haz Class: 5.1 (8); Packing Group: III Crystalline Linear Formula: CO(NH2)2·H2O2 MW: 94.07 Melting Point: 90-93° Density (g/mL): 1.39
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(±)-Epichlorohydrin, 99%
BeanTown ChemicalCAS: 106-89-8 EC No: 203-439-8 MDL No: MFCD00005132 RTECS: TX4900000 UN No: UN2023; Haz Class: 6.1 (3); Packing Group: II Liquid Molecular Formula: C3H5ClO MW: 92.53 Boiling Point: 114-117° Flash Point: 32°C (90°F) Density (g/mL):…
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GR ACS Sodium Sulfate, Anhydrous, Granular
MilliporeSigmaFormula: Na2SO4 Formula Weight: 142.04 CAS Number: 7757-82-6 Synonym(s): Salt Cake; Disodium Sulfate
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Sodium Borohydride
MP BiomedicalsSodium borohydride (NaBH4) is the most commonly available borohydride, synthesized by reacting methylborate with sodium hydride in mineral oil. It is employed as a precursor for producing other metal borohydrides. Various approaches for qualitative and quantitative monitoring of sodium…
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Synonym(s): Tetrahydro-2,5-dimethoxyfuran Formula: C6H12O3 Formula Weight: 132.16 CAS No.: 696-59-3 UN Number: UN1993 Purity: 98% Density: 1.02g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle
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Potassium Permanganate, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: KMnO4 Formula Weight: 158.03 CAS Number: 7722-64-7 Description: Suitable for Mercury Determination
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ALDRICH 1-Bromo-4-fluorobenzene, 99%
MilliporeSigmaFormula: BrC6H4F Formula Weight: 175.00 CAS No.: 460-00-4 UN Number: UN1993 Purity: 99% Density: 1.593g/mLat 25°C(lit.) Packaging: 25, 100, 500 g in glass bottle
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ALDRICH Salicylaldehyde, reagent grade, 98%
MilliporeSigmaSynonym(s): 2-Hydroxybenzaldehyde Formula: 2-(HO)C6H4CHO Formula Weight: 122.12 CAS No.: 90-02-8 Purity: 98% Density: 1.146g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle
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Sodium Citrate, Dihydrate, Granular, USP, FCC
Avantor - J.T.Baker®Formula: HOC(COONa)(CH2COONa)2?H2O Formula Weight: 294.1 CAS Number: 6132-04-3 Specific Gravity: 1L = 1.70 Kg
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ALDRICH Copper(II) bromide, 99%
MilliporeSigmaSynonym(s): brominating agent; Cupric bromide Formula: CuBr2 Formula Weight: 223.35 CAS No.: 7789-45-9 UN Number: UN3260 Purity: 99% Density: 4.77g/mLat 25°C(lit.) Application: Reagent used for the halogenation of indoles at C-2 and C-3. Packaging: 5, 100,…
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ALDRICH Pentadecane, Greater Than or Equal to 99%
MilliporeSigmaSynonyms: n-Pentadecane Molecular Formula: C15H32 Molecular Weight: 212.41 Linear Structural Formula: CH3(CH2)13CH3 MDL Number: MFCD00008990 Purity: >=99% Melting Point: 8-10 C (lit.) Density: 0.769 g/mL at 25 C (lit.) Refractive Index: …
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Formula: Co Formula Weight: 58.93 CAS No.: 7440-48-4 UN Number: UN3089 Purity: 99.8% trace metals basis Density: 8.9g/mLat 25°C(lit.) Analysis Note: Average particle size determined by Fisher sub-sieve sizer Packaging: 25, 100, 500 g in glass bottle
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Potassium Chlorate, Granular, AR (ACS)
Avantor - Macron Fine Chemicals™Formula: KClO3 Formula Weight: 122.55 CAS Number: 3811-04-9 Specific Gravity: 1L = 2.30 Kg
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ALDRICH Octadecane, 99%
MilliporeSigmaFormula: CH3(CH2)16CH3 Formula Weight: 254.49 CAS No.: 593-45-3 Purity: 99% Density: 0.777g/mLat 25°C(lit.) Packaging: 25, 100, 500 g in glass bottle
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1-Bromo-2-chloroethane, 98%
BeanTown ChemicalCAS: 107-04-0 EC No: 203-456-0 MDL No: MFCD00000962 RTECS: KH6500000 UN No: UN2810; Haz Class: 6.1; Packing Group: III Liquid Molecular Formula: C2H4BrCl MW: 143.41 Melting Point: -18° Boiling Point: 106-107° Density (g/mL): 1.723 …
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ALDRICH DBE-4 dibasic ester, 98%
MilliporeSigmaSynonym(s): Dimethyl succinate; Succinic acid dimethyl ester Formula: CH3OCOCH2CH2COOCH3 Formula Weight: 146.14 CAS No.: 106-65-0 Purity: 98% Density: 1.117g/mLat 25°C(lit.) Legal Information: DuPont product Packaging: 100,…
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ALDRICH Ferrocene, 98%
MilliporeSigmaSynonym(s): Bis(cyclopentadienyl)iron; Di(cyclopentadienyl)iron Formula: Fe(C5H5)2 Formula Weight: 186.03 CAS No.: 102-54-5 UN Number: UN1325 Purity: 98% Application: Synthetic reagent used as as a source of useful ferrocene derivatives, including…