Bottle, Glass, 500 g, Chemicals
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Sodium Selenite
MP BiomedicalsSodium selenite is commonly used as a source of selenium in biological research, where selenium is an essential trace element that is normally provided by serum. Selenium is present in selenoproteins such as glutathione peroxidase and thioredoxin reductase, which contain the selenium analog of…
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Methylene Blue
Avantor - J.T.Baker®Formula: C16H18ClN3S3H2O Formula Weight: 373.91 CAS Number: 7220-79-3 Synonym(s): 3,7-bis(dimethylamino)phenazathionium chloride
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Hexamethyldisilazane, 99%
BeanTown ChemicalCAS: 999-97-3 EC No: 213-668-5 MDL No: MFCD00008259 RTECS: JM9230000 UN No: UN2924; Haz Class: 3 (8); Packing Group: II Liquid Molecular Formula: C6H19NSi2 MW: 161.40 Boiling Point: 125° Flash Point: 11°C (52°F) Density…
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Cyanuric chloride for synthesis
MilliporeSigmaSynonyms: 2,4,6-Trichloro-1,3,5-triazine Hill Formula: C3Cl3N3 CAS Number: 108-77-0 UN Number: UN2670
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Sodium sulfite, ACS, 98.0% min.
BeanTown ChemicalCAS: 7757-83-7 EC No: 231-821-4 MDL No: MFCD00003503 RTECS: WE2150000 Solid Linear Formula: Na2SO3 MW: 126.04 Melting Point: >500° (decomposes) Density (g/mL): 2.63
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Edetate Disodium, USP Multi-Compendial
Avantor - J.T.Baker®Formula: C10H14N2Na2O8 2H2O Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): EDTA, disodium salt dihydrate crystal
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1-Bromobutane, 98%
BeanTown ChemicalCAS: 109-65-9 EC No: 203-691-9 MDL No: MFCD00000260 RTECS: EJ6225000 UN No: UN1126; Haz Class: 3; Packing Group: II Liquid Linear Formula: CH3(CH2)3Br MW: 137.02 Melting Point: -112° Boiling Point: 100-104° Flash Point: 10°C…
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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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Amaranth, dye content 85-95%
BeanTown ChemicalCAS: 915-67-3 EC No: 213-022-2 MDL No: MFCD00004076 RTECS: QJ6550000 Solid Molecular Formula: C20H11N2Na3O10S3 MW: 604.47 Density (g/mL): 1.5
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Methyl Palmitate For Synthesis
MilliporeSigmaCAS No.: 112-39-0 Solubility: (20°C) practically insoluble Melting Point: 30°C Molar Mass: 270.46 g/mol Boiling Point: 415 - 418°C (996 hPa) Vapor Pressure: Flash Point: 113°C Refractive Index: 113°C
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Silver(I) oxide, 99%
BeanTown ChemicalCAS: 20667-12-3 EC No: 243-957-1 MDL No: MFCD00003404 RTECS: VW4900000 UN No: UN1479; Haz Class: 5.1; Packing Group: II Powder Molecular Formula: Ag2O MW: 231.74 Melting Point: 230° (decomposes) Density (g/mL): 7.143
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Potassium meta-Periodate, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: KIO4 Formula Weight: 230 CAS Number: 7790-21-8 Specific Gravity: 1L = 3.62 Kg
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Potassium Ferricyanide
MP BiomedicalsPotassium ferricyanide is the chemical compound with the formula K3[Fe(CN)6]. This bright red salt contains the octahedrally coordinated [Fe(CN)6]3- ion. It is soluble in water and its solution shows some green-yellow fluorescence. Potassium ferricyanide is used as an oxidizing agent to remove…
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ALDRICH Squalane, 99%
MilliporeSigmaSynonym(s): 2,6,10,15,19,23-Hexamethyltetracosane; Cosbiol; Perhydrosqualene; Robane Formula: [(CH3)2CH(CH2)3CH(CH3)(CH2)3CH(CH3)CH2CH2-]2 Formula Weight: 422.81 CAS…
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Sodium phenolate trihydrate for synthesis
MilliporeSigmaSynonyms: Phenol sodium salt Hill Formula: C6H5ONa * 3 H2O CAS Number: 156150-40-2 UN Number: UN2905
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Magnesium Chloride, 6-Hydrate, Crystal, AR (ACS)
Avantor - Macron Fine Chemicals™Formula: MgCl2•6H2O Formula Weight: 203.30 CAS Number: 7791-18-6
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Sodium tert-pentoxide, 0.95
MilliporeSigmaSynonyms: NaOt-Am; tert-Amyl alcohol sodium salt; Sodium tert-amoxide CAS Number: 14593-46-5 Formula: C5H11NaO Formula Weight: 110.13 Linear Formula: NaOC(CH3)2CH2CH3 MDL No.: MFCD00064245 Purity: 0.95 Beilstein Registry Number: 3983987 EC Number: 238-639-4 UNSPSC Code: …
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1,1,1,3,3,3-Hexafluoro-2-propanol, >=99%
MilliporeSigmaSynonyms: HFP; Hexafluoroisopropanol CAS Number: 920-66-1 Formula: C3H2F6O Formula Weight: 168.04 Linear Formula: (CF3)2CHOH MDL No.: MFCD00011651 Purity: >=99% Boiling Point: 59 C(lit.) Melting Point: -4 C (lit.) Density: 1.596 g/mL at 25 C(lit.) Refractive Index: …
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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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3-Mercaptopropionic acid, 99%
BeanTown ChemicalCAS: 107-96-0 EC No: 203-537-0 MDL No: MFCD00004897 RTECS: UF5270000 UN No: UN2922; Haz Class: 8 (6.1); Packing Group: II Liquid Molecular Formula: C3H6O2S MW: 106.14 Melting Point: 15-18° Boiling Point: 110-111°/15 mmHg Flash…
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Ammonium iron(III) sulfate dodecahydrate, ACS, 95.8-102.0%
BeanTown ChemicalCAS: 7783-83-7 EC No: 233-382-4 MDL No: MFCD00150004 RTECS: WS5900000 Broken Crystals Linear Formula: NH4Fe(SO4)2·12H2O MW: 482.19 Melting Point: 39-41°
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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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Iron(III) Chloride Anhydrous For Synthesis
MilliporeSigmaCAS No.: 7705-08-0 pH: 1 (200 g/l, H2O, 20°C) Solubility: 920 g/l (20°C) Hydrolysis Melting Point: 306°C (decomposition) Molar Mass: 162.20 g/mol Bulk Density: 1000 kg/m3 Vapor Pressure: 1 hPa (20°C) Density: 2.9 g/cm3 (20°C)
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Celite® 545, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Synonyms: Diatomaceous Earth, Diatomaceous silica. CAS Number: 68855-54-9 For use in pesticide residue analysis after petroleum ether extraction.
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Span® 60 For Synthesis
MilliporeSigmaCAS No.: 1338-41-6 Solubility: (20°C) insoluble Melting Point: 53°C Molar Mass: 430.62 g/mol Boiling Point: >100°C (1013 hPa) Vapor Pressure: Flash Point: >149°C Refractive Index: >149°C
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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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ALDRICH 1-Chloronaphthalene, technical grade
MilliporeSigmaFormula: C10H7Cl Formula Weight: 162.62 CAS No.: 90-13-1 Density: 1.194g/mLat 25°C(lit.) Other Notes: remainder 2-chloronaphthalene Packaging: 100, 500 g in glass bottle
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Pancreatin USP from Porcine Pancreas
MP BiomedicalsPancreatin is a digestive enzyme produced by the pancreas and delivered to the small intestine for the hydrolysis of complex nutrients. Pancreatin contains enzymatic components including trypsin, amylase and lipase, ribonuclease, and protease, produced by the exocrine cells of the porcine pancreas.…
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POTASSIUM BROMIDE UVASOL
MilliporeSigmaPotassium bromide is transparent from the near UV to long wave IR wavelengths. In IR-spectroscopy, solid samples which are difficult to melt or dissolve in any suitable IR-transmitting solvent, are analyzed by grinding with Potassium bromide powder, and pressing into a disc. This procedure has a…