Bottle, Glass, 1 kg
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Boric Acid
MP BiomedicalsBoric acid has a single boron; its salt forms complex equilibria in solution, with the ion B4O7-2 being the predominant species. Boric acid is used for weatherproofing wood and fireproofing fabrics; as a preservative; manufacturing of cements, crockery, porcelain, enamels, glass, borates,…
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Formula: C6H4-1,4-(COCl)2 Formula Weight: 203.02 CAS No.: 100-20-9 UN Number: UN2923 Purity: ≥99% Legal Information: DuPont product Packaging: 5, 250 g in glass bottle
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Succinic Acid Disodium 1Kg
MilliporeSigmaFormula: NaOOCCH2CH2COONa6H2O Formula Weight: 270.15 CAS Number: 6106-21-4 Synonym(s): Disodium Succinate
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ALDRICH Zinc, granular, -30mesh±100, 99%
MilliporeSigmaFormula: Zn Formula Weight: 65.39 CAS No.: 7440-66-6 Purity: 99% Density: 7.133g/mLat 25°C(lit.) Application: Used as reducing agent; used for preparation of organozinc reagents Packaging: 1 kg in glass bottle
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Hemoglobin from Bovine Erythrocytes
MP BiomedicalsHemoglobin is the major component of red blood cells, and is responsible for their red color. Native hemoglobin from bovine erythrocytes. A major oxygen-transporting component of red blood cells Its normal concentration in erythrocytes is 34%. Hemoglobin is the most important respiratory protein of…
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Trichloroacetic acid, 99%
BeanTown ChemicalCAS: 76-03-9 EC No: 200-927-2 MDL No: MFCD00004177 RTECS: AJ7875000 UN No: UN1839; Haz Class: 8; Packing Group: II Crystalline/Powder Linear Formula: CCl3COOH MW: 163.39 Melting Point: 54-58° Boiling Point: 196° Flash Point: >110°C…
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o-Phenylenediamine, 98%
BeanTown ChemicalCAS: 95-54-5 EC No: 202-430-6 MDL No: MFCD00007721 RTECS: SS7875000 UN No: UN1673; Haz Class: 6.1; Packing Group: III Solid Linear Formula: C6H4(NH2)2 MW: 108.14 Melting Point: 98-102° Boiling Point: 256-258° Flash…
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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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Benzaldehyde, 99%
BeanTown ChemicalCAS: 100-52-7 EC No: 202-860-4 MDL No: MFCD00003299 RTECS: CU4375000 UN No: UN1990; Haz Class: 9; Packing Group: III Liquid Molecular Formula: C7H6O MW: 106.12 Melting Point: -26° Boiling Point: 178-179° Flash Point: 62°C (143°F) …
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Acetic anhydride, 99%
BeanTown ChemicalCAS: 108-24-7 EC No: 203-564-8 MDL No: MFCD00008705 RTECS: AK1925000 UN No: UN1715; Haz Class: 8 (3); Packing Group: II Liquid Linear Formula: (CH3CO)2O MW: 102.09 Melting Point: -73° Boiling Point: 138-140° Flash Point: 49°C…
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Methyltriphenylphosphonium bromide, 98%
BeanTown ChemicalCAS: 1779-49-3 EC No: 217-218-9 MDL No: MFCD00011804 UN No: UN2811; Haz Class: 6.1; Packing Group: III Powder Molecular Formula: C19H18BrP MW: 357.24 Melting Point: 230-234°
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Copper(I) iodide, 98%
BeanTown ChemicalCAS: 7681-65-4 EC No: 231-674-6 MDL No: MFCD00010978 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Molecular Formula: CuI MW: 190.45 Melting Point: 605° Density (g/mL): 5.62
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Potassium oxide, super, 96%
BeanTown ChemicalCAS: 12030-88-5 EC No: 234-746-5 MDL No: MFCD00082411 UN No: UN2466; Haz Class: 5.1; Packing Group: I 2-10 Micron Powder Molecular Formula: KO2 MW: 71.10 Melting Point: 400° Density (g/mL): 2.14
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Tetraethylene glycol
MilliporeSigma99% Synonym: Bis[2-(2-hydroxyethoxy)ethyl] ether, Tetra(ethylene glycol), Tetraglycol CAS Number: 112-60-7 Linear Formula: HO(CH2CH2O) 3CH2CH2OH Molecular Weight: 194.23 Beilstein Registry Number: 1634320 EC Number: 203-989-9 …
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Bromoform, contains 1-3% ethanol as stabilizer, 96%
MilliporeSigmaSynonyms: Tribromomethane CAS Number: 75-25-2 Formula: CHBr3 Formula Weight: 252.73 Linear Formula: CHBr3 MDL No.: MFCD00000128 Purity: 0.96 Boiling Point: 146-150 C(lit.) Melting Point: 5-8 C (lit.) Density: 2.89 g/mL at 25 C(lit.) Refractive Index: n20/D 1.595(lit.)…
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Graphite flake, natural, 7-10 micron, 99% trace metals basis
BeanTown ChemicalCAS: 7782-42-5 EC No: 231-955-3 MDL No: MFCD00144065 UN No: UN1325; Haz Class: 4.1; Packing Group: III Solid Molecular Formula: C MW: 12.011
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2,4,6-Trichlorophenol For Synthesis
MilliporeSigmaCAS No.: 88-06-2 UN No.: UN2020 Solubility: 0.43 g/l (20°C) Melting Point: 65 - 68°C Molar Mass: 197.44 g/mol Boiling Point: 244 - 246°C (1013 hPa) Vapor Pressure: 0.035 hPa (20°C) Flash Point: 99°C Refractive Index: 99°C Density: 1.675 g/cm3 (25°C)
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Tragacanth Gum
MP BiomedicalsTragacanth is a polysaccharide mixture containing tragacanthin and bassorin. It is a natural gum obtained from the dried sap of several species of Middle Eastern legumes of the genus Astragalus, including A. adscendens, A. gummifer, A. brachycalyx, and A. tragacanthus. Tragacanth is used in…
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ALDRICH Potassium sulfite, 90%
MilliporeSigmaFormula: K2SO3 Formula Weight: 158.26 CAS No.: 10117-38-1 Purity: 90% Application: Forms a Selenium-Bunte salt for transfer of allyl groups to thiols. Packaging: 25 g in glass bottle
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ALDRICH 1-Bromododecane, 97%
MilliporeSigmaSynonym(s): Dodecyl bromide; Lauryl bromide Formula: CH3(CH2)11Br Formula Weight: 249.23 CAS No.: 143-15-7 Purity: 97% Density: 1.038g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle
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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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Antimony(III) chloride, ACS, 99.0% min.
BeanTown ChemicalCAS: 10025-91-9 EC No: 233-047-2 MDL No: MFCD00011212 RTECS: CC4900000 UN No: UN1733; Haz Class: 8; Packing Group: II Crystalline Linear Formula: SbCl3 MW: 228.12 Melting Point: 73.4°
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Bis(trichloromethyl) carbonate for synthesis
MilliporeSigmaSynonyms: Triphosgene, Carbonic acid bistrichlor methyl ester Chemical Formula: (Cl3CO)2CO Hill Formula: C3Cl6O3 CAS Number: 32315-10-9 UN Number: UN2811
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Methacrylic anhydride, 94%, stabilized
BeanTown ChemicalCAS: 760-93-0 EC No: 212-084-8 MDL No: MFCD00008586 RTECS: OZ5700000 UN No: UN3265; Haz Class: 8; Packing Group: II Liquid Molecular Formula: C8H10O3 MW: 154.17 Melting Point: -109° Boiling Point: 197° Flash Point: 84°C…
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1,4-Naphthoquinone for synthesis
MilliporeSigmaSynonyms: 1,4-Naphthalenedione, 1,4-Dihydro-1,4-diketonaphthalene Hill Formula: C10H6O2 CAS Number: 130-15-4 UN Number: UN2811
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ALDRICH 2-Chlorotoluene, 99%
MilliporeSigmaFormula: CH3C6H4Cl Formula Weight: 126.58 CAS No.: 95-49-8 UN Number: UN2238 Purity: 99% Density: 1.083g/mLat 25°C(lit.) Packaging: 1, 4 kg in glass bottle
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2-Bromoethanol, 97%
BeanTown ChemicalCAS: 540-51-2 EC No: 208-748-1 MDL No: MFCD00002827 RTECS: KJ8225000 UN No: UN2927; Haz Class: 6.1 (8); Packing Group: II Liquid Linear Formula: BrCH2CH2OH MW: 124.96 Boiling Point: 56-57°/20 mmHg Flash Point: 110°C (230°F) Density…
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ALDRICH Dimethyl malonate, 98%
MilliporeSigmaFormula: CH2(COOCH3)2 Formula Weight: 132.11 CAS No.: 108-59-8 Purity: 98% Density: 1.156g/mLat 25°C(lit.) Packaging: 250 g in glass bottle
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L-Asparagine
MP BiomedicalsL-Asparagine is used in cell culture media and is a component of MEM non-essential amino acids solution. L-Asparagine has been shown to enhance ornithine decarboxylase activity in cultured human colon adenocarcinoma Caco-2 cells and in cultured IEC-6 intestinal epithelial cells. Spore germination…
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Ethyl oleate, technical, 70%
BeanTown ChemicalCAS: 111-62-6 EC No: 203-889-5 MDL No: MFCD00009579 RTECS: RG3715000 Liquid Molecular Formula: C20H38O2 MW: 310.51 Melting Point: -32° Boiling Point: 205-208° Flash Point: >110°C (>230°F) Density (g/mL): 0.87 …
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ALDRICH Dimethyl maleate, 96%
MilliporeSigmaFormula: CH3OCOCH=CHCOOCH3 Formula Weight: 144.13 CAS No.: 624-48-6 UN Number: UN2810 Purity: 96% Density: 1.152g/mLat 25°C(lit.) Packaging: 100 g in glass bottle