25 g, Bottle, Glass, Chemicals
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Calconcarboxylic Acid Metal Indicator
MilliporeSigmaSolubility: 8 g/l (20°C) Melting Point: 300°C Molar Mass: 474.45 g/mol Bulk Density: 400 kg/m3 Hill Formula: C21H14N2O7S * 2 H2O
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Magnesium oxide, 99.95% trace metals basis
BeanTown ChemicalCAS: 1309-48-4 EC No: 215-171-9 MDL No: MFCD00011109 3-12mm Fused Lump Molecular Formula: MgO MW: 40.30 Melting Point: 2852° Boiling Point: 3600° Density (g/mL): 3.58 Refractive Index: 1.736
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ALDRICH 1-Ethyl-3-methylimidazolium chloride, 98%
MilliporeSigmaFormula: C6H11ClN2 Formula Weight: 146.62 CAS No.: 65039-09-0 Purity: 98% Packaging: 5, 25 g in glass bottle
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Methyl Red (C.I. 13020) Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 493-52-7 Solubility: (20°C) slightly soluble Melting Point: 178 - 182°C Molar Mass: 269.31 g/mol Bulk Density: 300 - 500 kg/m3 Hill Formula: C15H15N3O2
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1,4-Diaminobutane, 0.99
MilliporeSigmaSynonyms: 1,4-Butanediamine; Putrescine; Tetramethylenediamine CAS Number: 110-60-1 Formula: C4H12N2 Formula Weight: 88.15 Linear Formula: NH2(CH2)4NH2 MDL No.: MFCD00008235 Purity: 0.99 Boiling Point: 158-160 C(lit.) Melting Point: 25-28 C (lit.) Density: 0.877 g/mL at…
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ALDRICH Dotriacontane, 97%
MilliporeSigmaFormula: CH3(CH2)30CH3 Formula Weight: 450.87 CAS No.: 544-85-4 Purity: 97% Packaging: 5 g in glass bottle
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Potassium Hydrogen Phthalate
MilliporeSigmaHill Formula C8H5KO4 HS Code 2917 39 95 EC number 212-889-4 Molar mass 204.22 g/mol CAS number 877-24-7
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ALDRICH Cyclohexanethiol, 97%
MilliporeSigmaSynonym(s): Cyclohexyl mercaptan; Hexahydrothiophenol Formula: C6H11SH Formula Weight: 116.22 CAS No.: 1569-69-3 UN Number: UN3054 Purity: 97% Density: 0.95g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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ALDRICH (+)-DIP-Chloride™, 90-105% (approx.)
MilliporeSigmaSynonym(s): (+)-B-Chlorodiisopinocampheylborane; (+)-Ipc2BCl Formula: C20H34BCl Formula Weight: 320.75 CAS No.: 112246-73-8 UN Number: UN3261 Purity: 90-105% (approx.) Application: Both (+)- and (-)-DIP-chloride are used for asymmetric reduction…
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Crystal Violet
BeanTown ChemicalCAS: 548-62-9 EC No: 208-953-6 MDL No: MFCD00011750 RTECS: BO9000000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline/Powder Molecular Formula: C25H30ClN3 MW: 407.99 Melting Point: 205° (decomposes)
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ALDRICH 2',4'-Dimethoxyacetophenone, 97%
MilliporeSigmaSynonym(s): Resacetophenone dimethyl ether Formula: (CH3O)2C6H3COCH3 Formula Weight: 180.20 CAS No.: 829-20-9 Purity: 97% Packaging: 25 g in glass bottle
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Synonym(s): tert -Butyl iodide Formula: (CH3)3Cl Formula Weight: 184.02 CAS No.: 558-17-8 UN Number: UN2391 Purity: 95% Density: 1.544g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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ALDRICH 2-Phenyl-2-propanol, 97%
MilliporeSigmaSynonym(s): α,α-Dimethylbenzyl alcohol; Dimethyl phenyl carbinol Formula: (CH3)2C(OH)C6H5 Formula Weight: 136.19 CAS No.: 617-94-7 Purity: 97% Density: 0.973g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
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Bis(pinacolato)diboron, 98%
BeanTown ChemicalCAS: 73183-34-3 MDL No: MFCD00799570 Powder Molecular Formula: C12H24B2O4 MW: 253.94 Melting Point: 137-140°
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4-Nitrophenyl chloroformate for synthesis
MilliporeSigmaSynonyms: 4-Nitrophenyl chlorocarbonate, Chloroformic acid 4-nitrophenyl ester Chemical Formula: ClCOOC6H4-4-(NO2) Hill Formula: C7H4ClNO4 CAS Number: 7693-46-1 UN Number: UN1759
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ALDRICH 4-Iodotoluene, 99%
MilliporeSigmaSynonym(s): 1-Iodo-4-methylbenzene Formula: CH3C6H4I Formula Weight: 218.03 CAS No.: 624-31-7 Purity: 99% Packaging: 25, 100 g in glass bottle
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Allyl isocyanate, 0.98
MilliporeSigmaCAS Number: 1476-23-9 Formula: C4H5NO Formula Weight: 83.09 Linear Formula: CH2=CHCH2NCO MDL No.: MFCD00002044 Purity: 0.98 Boiling Point: 87-89 C(lit.) Density: 0.94 g/mL at 25 C(lit.) Refractive Index: n20/D 1.417(lit.) Storage: 2-8C Beilstein Registry Number: …
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3,3',5,5'-Tetramethylbenzidine, 98%
BeanTown ChemicalCAS: 54827-17-7 EC No: 259-364-6 MDL No: MFCD00007748 RTECS: DV2300000 Solid Molecular Formula: C16H20N2 MW: 240.34 Melting Point: 168-171°
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ALDRICH Quinoxaline, 99%
MilliporeSigmaSynonym(s): 1,4-Benzodiazine; Benzo[ a ]pyrazine; Benzopyrazine Formula: C8H6N2 Formula Weight: 130.15 CAS No.: 91-19-0 Purity: 99% Density: 1.124g/mLat 25°C(lit.) Packaging: 25 g in glass bottle
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Coomassie® Brilliant Blue G-250
MP BiomedicalsCoomassie® Brilliant Blue G-250 is a useful dye for SDS gels as it readily stains proteins with minimal background color. Protein bands can be visualized during staining. Coomassie Brilliant Blue G-250 is a protein stain in electrophoresis. Brilliant Blue G has been used in the Bradford…
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ALDRICH Tricarballylic acid, 99%
MilliporeSigmaSynonym(s): 1,2,3-Propanetricarboxylic acid Formula: (HO2CCH2)2CHCO2H Formula Weight: 176.12 CAS No.: 99-14-9 Purity: 99% Packaging: 25 g in glass bottle
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Diethylzinc solution, 15 wt. % in hexane
BeanTown ChemicalCAS: 557-20-0 EC No: 209-161-3 MDL No: MFCD00009021 UN No: UN3394; Haz Class: 4.2 (4.3); Packing Group: I Liquid Linear Formula: (CH3CH2)2Zn MW: 123.49 Flash Point: -40°C (-40°F) Density (g/mL): 0.720
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Titan Yellow (C.I. 19540) Indicator Reagent Ph Eur
MilliporeSigmaGrade: Reag. Ph Eur CAS No.: 1829-00-1 pH: 5.1 (10 g/l, H2O, 20°C) Solubility: 29 g/l (24°C) Melting Point: >300°C (decomposition) Molar Mass: 695.7 g/mol Bulk Density: 310 kg/m3 Hill Formula: C28H19N5Na2O6S4
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Lanthanum Chloride, Hydrated
MP BiomedicalsLanthanum chloride is used to precipitate phosphate from solutions. Lanthanum chloride is also used in biochemical research to block the activity of divalent cation channels, mainly calcium channels. Calcium channel blocker.
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Thionyl bromide, 0.97
MilliporeSigmaCAS Number: 507-16-4 Formula: Br2OS Formula Weight: 207.87 Linear Formula: SOBr2 MDL No.: MFCD00011448 Purity: 0.97 Boiling Point: 48 C/20 mmHg(lit.) Melting Point: -52 C (lit.) Density: 2.683 g/mL at 25 C(lit.) Refractive Index: n20/D 1.675(lit.) Storage: 2-8C EC…
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Synonym(s): N,N,N′,N′ -Tetramethyl- O- (1 H -benzotriazol-1-yl)uronium hexafluorophosphate; HBTU Formula: C11H16F6N5OP Formula Weight: 379.24 CAS No.: 94790-37-1 Purity: ≥98.0% (T) Application: Recent studies show that…
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ALDRICH 3-Nitro-2-butanol, mixture of isomers, 98%
MilliporeSigmaFormula: CH3CH(NO2)CH(OH)CH3 Formula Weight: 119.12 CAS No.: 6270-16-2 Purity: 98% Density: 1.1g/mLat 25°C(lit.) Packaging: 25 g in glass bottle
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Periodic Acid, Dihydrate, AR
Avantor - Macron Fine Chemicals™Formula: HIO4?H2O Formula Weight: 227.94 CAS Number: 10450-60-9
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ALDRICH Syringaldehyde, 98%
MilliporeSigmaSynonym(s): 3,5-Dimethoxy-4-hydroxybenzaldehyde; 4-Hydroxy-3,5-dimethoxybenzaldehyde Formula: HOC6H2(OCH3)2CHO Formula Weight: 182.17 CAS No.: 134-96-3 Purity: 98% Packaging: 5 g in glass bottle
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ALDRICH Copper, powder, <425µm, 99.5% trace metals basis
MilliporeSigmaFormula: Cu Formula Weight: 63.55 CAS No.: 7440-50-8 UN Number: UN3089 Purity: 99.5% trace metals basis Density: 8.94g/mLat 25°C(lit.) Application: Catalyst for the cyclization and coupling reactions; e.g. Ullmann coupling reactions, preparation of cyclopropanes,…
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ALDRICH 3-(Dimethylamino)phenol, 97%
MilliporeSigmaSynonym(s): N , N -Dimethyl-3-aminophenol Formula: (CH3)2NC6H4OH Formula Weight: 137.18 CAS No.: 99-07-0 Purity: 97% Packaging: 5 g in glass bottle
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Grade: ACS CAS No.: 366-18-7 pH: 7.5 (5 g/l, H2O, 25°C) Solubility: 5.5 g/l (22°C) Melting Point: 70 - 72°C Molar Mass: 156.18 g/mol Bulk Density: 500 kg/m3 Boiling Point: 272°C (1013 hPa) Flash Point: 121°C Hill Formula: C10H8N2