Reagents, P, Bottle, Glass, 100 g
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ALDRICH Pyridine N-oxide, 95%
MilliporeSigmaFormula: C5H5NO Formula Weight: 95.10 CAS No.: 694-59-7 Purity: 95% Packaging: 25, 100 g in glass bottle
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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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Pyruvic Acid Sodium Salt
MP BiomedicalsPyruvic acid is an intermediate in sugar metabolism and in enzymatic carbohydrate degradation (alcoholic fermentation) where it is converted to acetaldehyde and CO2 by carboxylase. In muscle, pyruvic acid (derived from glycogen) is reduced to lactic acid during exertion, which is reoxidized and…
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Phenyl chloroformate, 0.97
MilliporeSigmaSynonyms: Chloroformic acid phenyl ester CAS Number: 1885-14-9 Formula: C7H5ClO2 Formula Weight: 156.57 Linear Formula: ClCOOC6H5 MDL No.: MFCD00000637 Purity: 0.97 Boiling Point: 74-75 C/13 mmHg(lit.) Density: 1.248 g/mL at 25 C(lit.) Refractive Index: n20/D 1.511(lit.)…
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Palladium(II) chloride (PdCl2) reacts with unsubstituted or alkyl-substituted cyclic ketones in the CO atmosphere to afford acyclic diesters and acyclic chloro-substituted monoesters. PdCl2 reacts with N,N-dimethylallylamine in methanol to afford…
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Potassium tert-butoxide, reagent grade, >=98%
MilliporeSigmaSynonyms: Potassium tert-butylate; Potassium t-butoxide CAS Number: 865-47-4 Formula: C4H9KO Formula Weight: 112.21 Linear Formula: (CH3)3COK MDL No.: MFCD00012162 Purity: >=98% Melting Point: 256-258 C (dec.) (lit.) Beilstein Registry Number: 3556712 EC Number: …
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ALDRICH Potassium trifluoroacetate, 98%
MilliporeSigmaSynonym(s): Trifluoroacetic acid potassium salt Formula: CF3COOK Formula Weight: 152.11 CAS No.: 2923-16-2 Purity: 98% Density: 1.49g/mL(lit.) Packaging: 25, 100 g in glass bottle
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Potassium Phosphate, Monobasic, ULTREX Ultrapure Reagent
Avantor - J.T.Baker®(potassium dihydrogen phosphate) Formula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0 Specific Gravity: 1L = 2.34 Kg
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1-Pentanesulfonic Acid, Sodium Salt, HPLC
Avantor - J.T.Baker®Formula: CH3(CH2)4SO3Na Formula Weight: 174.21 CAS Number: 22767-49-3 Description: For Ion-Pair Chromatography of Basic Compounds
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ALDRICH 2-Pentene (mixture of cis and trans), 99%
MilliporeSigmaFormula: CH3CH2CH=CHCH3 Formula Weight: 70.13 CAS No.: 109-68-2 UN Number: UN3295 Purity: 99% Density: 0.65g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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ALDRICH Potassium thioacetate, 98%
MilliporeSigmaSynonym(s): Ethanethioic acid potassium salt; Thioacetic acid potassium salt; Thiolacetic acid potassium salt Formula: CH3COSK Formula Weight: 114.21 CAS No.: 10387-40-3 Purity: 98% Application: Palladium mediated coupling with aryl halides and triflates leading to S…
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ALDRICH 2-Piperidinemethanol, 97%
MilliporeSigmaSynonym(s): 2-(Hydroxymethyl)piperidine Formula: C6H13NO Formula Weight: 115.17 CAS No.: 3433-37-2 Purity: 97% Packaging: 5, 25, 100 g in glass bottle
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ALDRICH 1-(2-Hydroxyethyl)piperazine, 98%
MilliporeSigmaSynonym(s): 2-Piperazinoethanol; Piperazine-1-ethanol Formula: C6H14N2O Formula Weight: 130.19 CAS No.: 103-76-4 Purity: 98% Density: 1.061g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle
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ALDRICH 3-Pyridinecarbonitrile, 98%
MilliporeSigmaSynonym(s): 3-Cyanopyridine; Nicotinic acid nitrile; Nicotinonitrile Formula: C6H4N2 Formula Weight: 104.11 CAS No.: 100-54-9 Purity: 98% Packaging: 5, 100 g in glass bottle
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Phenylhydrazine, 0.97
MilliporeSigmaCAS Number: 100-63-0 Formula: C6H8N2 Formula Weight: 108.14 Linear Formula: C6H5NHNH2 MDL No.: MFCD00007573 Purity: 0.97 Boiling Point: 238-241 C(lit.) Melting Point: 18-21 C (lit.) Density: 1.098 g/mL at 25 C(lit.) Refractive Index: n20/D 1.607(lit.) Beilstein…
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2-Pyridinecarboxaldehyde, 0.99
MilliporeSigmaSynonyms: Picolinaldehyde; Pyridine-2-aldehyde CAS Number: 1121-60-4 Formula: C6H5NO Formula Weight: 107.11 Linear Formula: C6H5NO MDL No.: MFCD00006290 Purity: 0.99 Boiling Point: 181 C(lit.) Density: 1.126 g/mL at 25 C(lit.) Refractive Index: n20/D 1.536(lit.) …
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Pyridinium tribromide, technical grade, 90%
MilliporeSigmaSynonyms: Pyridine hydrobromide perbromide; Pyridine perbromide hydrobromide; Pyridinium bromide perbromide CAS Number: 39416-48-3 Formula: C5H5N·HBr·Br2 Formula Weight: 319.82 Linear Formula: C5H5N·HBr·Br2 MDL No.: MFCD00013223 Purity: 0.9 Beilstein Registry Number: …
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ALDRICH o-Phenylenediamine, flaked, 99.5%
MilliporeSigmaSynonym(s): 1,2-Diaminobenzene; 1,2-Phenylenediamine; OPD Formula: C6H8N2 Formula Weight: 108.14 CAS No.: 95-54-5 UN Number: UN1673 Purity: 99.5% Legal Information: DuPont product Packaging: 5, 100, 500 g in glass bottle
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ALDRICH 2-Pyridinemethanol, 98%
MilliporeSigmaSynonym(s): ω-Hydroxy-2-picoline; 2-(Hydroxymethyl)pyridine; 2-Pyridyl carbinol Formula: C6H7NO Formula Weight: 109.13 CAS No.: 586-98-1 Purity: 98% Density: 1.131g/mLat 25°C(lit.) Physical properties: May darken in storage Storage: …
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ALDRICH 2-Pyridinecarbonitrile, 99%
MilliporeSigmaSynonym(s): 2-Cyanopyridine; Picolinonitrile Formula: C6H4N2 Formula Weight: 104.11 CAS No.: 100-70-9 Purity: 99% Density: 1.081g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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Phenyl chloroformate, 0.99
MilliporeSigmaSynonyms: Chloroformic acid phenyl ester CAS Number: 1885-14-9 Formula: C7H5ClO2 Formula Weight: 156.57 Linear Formula: ClCOOC6H5 MDL No.: MFCD00000637 Purity: 0.99 Boiling Point: 74-75 C/13 mmHg(lit.) Density: 1.248 g/mL at 25 C(lit.) Refractive Index: n20/D 1.511(lit.)…
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ALDRICH 1,3-Propanesultone, 98%
MilliporeSigmaSynonym(s): 3-Hydroxypropanesulfonic acid y-sultone Formula: C3H6O3S Formula Weight: 122.14 CAS No.: 1120-71-4 UN Number: UN2810 Purity: 98% Density: 1.392g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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Potassium Bromide, BAKER INSTRA-ANALYZED Reagent
Avantor - J.T.Baker®For Infrared Analysis Formula: KBr Formula Weight: 118.99 CAS Number: 7758-02-3
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ALDRICH 4-Phenyl-2-butanone, 98%
MilliporeSigmaSynonym(s): Benzylacetone Formula: C6H5CH2CH2COCH3 Formula Weight: 148.20 CAS No.: 2550-26-7 Purity: 98% Density: 0.989g/mLat 25°C(lit.) Packaging: 5, 100 g in glass bottle
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ALDRICH Pyridinium chlorochromate, 98%
MilliporeSigmaSynonym(s): PCC Formula: C5H6NClCrO3 Formula Weight: 215.56 CAS No.: 26299-14-9 UN Number: UN1479 Purity: 98% Application: Used to oxidize an allylic methylene group in a synthesis of α,+ƒ-unsaturated lactones from D -glucose using…
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ALDRICH 4-Pyridinecarboxaldehyde, 97%
MilliporeSigmaSynonym(s): Isonicotinaldehyde Formula: C6H5NO Formula Weight: 107.11 CAS No.: 872-85-5 Purity: 97% Density: 1.137g/mLat 20°C(lit.) Storage: 2-8°C Packaging: 25, 100, 500 g in glass bottle
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ALDRICH Propiophenone, 99%
MilliporeSigmaSynonym(s): Ethyl phenyl ketone Formula: C6H5COC2H5 Formula Weight: 134.18 CAS No.: 93-55-0 Purity: 99% Density: 1.009g/mLat 25°C(lit.) Packaging: 2, 100, 500 g in glass bottle
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Potassium ethoxide, 0.95
MilliporeSigmaCAS Number: 917-58-8 Formula: C2H5KO Formula Weight: 84.16 Linear Formula: KOC2H5 MDL No.: MFCD00054277 Purity: 0.95 EC Number: 213-029-0 UNSPSC Code: 12352000
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Potassium Bicarbonate
MP BiomedicalsPotassium bicarbonate is a widely used reagent in research and industrial applications. Potassium bicarbonate has been used in studies of renal disorders and the relationship of muscle injury to this process. Potassium bicarbonate has been shown to inhibit the growth of Aspergillus parasiticus in…
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ALDRICH Phenyl acetate, 99%
MilliporeSigmaSynonym(s): Acetic acid phenyl ester Formula: CH3COOC6H5 Formula Weight: 136.15 CAS No.: 122-79-2 Purity: 99% Density: 1.073g/mLat 25°C(lit.) Packaging: 500 g in glass bottle
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Phenylacetyl chloride, 0.98
MilliporeSigmaSynonyms: alpha-Toluyl chloride CAS Number: 103-80-0 Formula: C8H7ClO Formula Weight: 154.59 Linear Formula: C6H5CH2COCl MDL No.: MFCD00000729 Purity: 0.98 Boiling Point: 94-95 C/12 mmHg(lit.) Density: 1.169 g/mL at 25 C(lit.) Refractive Index: n20/D 1.5325(lit.) …
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Polyvinylpyrrolidone K30
MP BiomedicalsPolyvinylpyrrolidone K 30 is used as thickeners, dispersing agents, detoxicant, complexing agent, lubricants and binders. Polyvinylpyrrolidone is a component of Denhardt′s Solution.