100 g, MilliporeSigma
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2,2,2-Trichloroethyl chloroformate, 0.98
MilliporeSigmaSynonyms: 2,2,2-Trichloroethoxycarbonyl chloride CAS Number: 17341-93-4 Formula: C3H2Cl4O2 Formula Weight: 211.86 Linear Formula: ClCOOCH2CCl3 MDL No.: MFCD00000810 Purity: 0.98 Boiling Point: 171-172 C(lit.) Density: 1.539 g/mL at 25 C(lit.) Refractive Index: n20/D…
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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 Sodium iodide, 99.999% trace metals basis
MilliporeSigmaEmpirical Formula: INa Linear Formula: NaI Formula Weight: 149.89 MDL Number: MFCD00003532 Purity: 99.999% trace metals basis Melting Point: 661 °C(lit.)
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ALDRICH 2-Bromoethylamine hydrobromide, 99%
MilliporeSigmaSynonym(s): 2-Aminoethyl bromide hydrobromide Formula: BrCH2CH2NH2 · HBr Formula Weight: 204.89 CAS No.: 2576-47-8 Purity: 99% Application: Used to construct C 2 -symmetric imidazolidinylidene ligands with a dioxolane backbone. Packaging: 25,…
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ALDRICH Sodium iodate, Greater Than or Equal to 99%
MilliporeSigmaFormula: NaIO3 Formula Weight: 197.89 CAS No.: 7681-55-2 UN Number: UN1479 Purity: ≥99% Density: 4.28g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
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Tetradecyltrimethylammonium bromide for synthesis
MilliporeSigmaSynonyms: N,N,N-Trimethyl-1-tetradecanammonium bromide, Myristyltrimethylammonium bromide Hill Formula: C17H38BrN CAS Number: 1119-97-7 UN Number: UN1759
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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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ALDRICH 2-Bromotoluene, 99%
MilliporeSigmaFormula: CH3C6H4Br Formula Weight: 171.03 CAS No.: 95-46-5 Purity: 99% Density: 1.422g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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ALDRICH Diethyl disulfide, 99%
MilliporeSigmaSynonym(s): Ethyl disulfide Formula: (C2H5)2S2 Formula Weight: 122.25 CAS No.: 110-81-6 UN Number: UN1993 Purity: 99% Density: 0.993g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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1,4-Dithioerythritol, =99.0%
MilliporeSigmaSynonyms: erythro -1,4-Dimercapto-2,3-butanediol; erythro -2,3-Dihydroxy-1,4-butanedithiol; Cleland's reagent; DTE Formula: HSCH2CH(OH)CH(OH)CH2SH Formula Weight: 154.25 CAS No.: 6892-68-8 Purity: ≥99.0% Storage Temperature: 2-8°C Application: …
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1,1'-(Methylenedi-4,1-phenylene)bismaleimide, 0.95
MilliporeSigmaSynonyms: Bismaleimide CAS Number: 13676-54-5 Formula: C21H14N2O4 Formula Weight: 358.35 Linear Formula: C21H14N2O4 MDL No.: MFCD00005507 Purity: 0.95 Melting Point: 156-158 C (lit.) EC Number: 237-163-4 UNSPSC Code: 12352100 General description: The thermal and…
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Synonym(s): Polyoxyethylene (18) tridecyl ether Linear Formula: C13H27(OCH2CH2)nOH, n~18 MDL Number: MFCD00132049 Melting Point: 28 °C(lit.) Density: 0.96 g/mL at 25 °C(lit.) Refractive Index: …
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Synonyms: Aminoacetic acid; Aminoethanoic acid; Glycocoll Formula: NH2CH2COOH Formula Weight: 75.07 CAS No.: 56-40-6 Purity: ≥98.5% Application: Amino acid for use in cell culture media development applications and existing media formulations. …
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Synonyms: Orthophosphoric acid Formula: H3PO4 Formula Weight: 98.00 CAS No.: 7664-38-2 Purity: 85% Density: 1.685 g/mL at 25 °C(lit.); 1.69 g/mL at 25 °C(lit.) Application: Qualified for use as a titration acid in insect cell culture applications. Other…
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ALDRICH Copper(II) acetate, 98%
MilliporeSigmaSynonym(s): Cupric acetate Formula: Cu(CO2CH3)2 Formula Weight: 181.63 CAS No.: 142-71-2 UN Number: UN3077 Purity: 98% Packaging: 25, 100 g in glass bottle
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Molecular Formula: ClKO3 Molecular Weight: 122.55 Linear Structural Formula: KClO3 MDL Number: MFCD00011361 Purity: >=99% Melting Point: 356 C (lit.) Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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Formula: C22H24N2O8 · HCl Formula Weight: 480.90 CAS No.: 64-75-5 Purity: ≥95% (European Pharmacopoeia HPLC assay) Storage Temperature: −20°C Biochem/physiol Actions: Mode of Action: Inhibits protein synthesis (elongation) by…
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D-(+)-Galactose, =98%
MilliporeSigmaFormula: C6H12O6 Formula Weight: 180.16 CAS No.: 59-23-4 Purity: ≥98% Packaging: 1 kg in poly bottle Packaging: 100, 500 g in poly bottle Packaging: 5 kg in poly drum
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ALDRICH 4-Bromobenzoic acid, 98%
MilliporeSigmaFormula: BrC6H4CO2H Formula Weight: 201.02 CAS No.: 586-76-5 Purity: 98% Packaging: 25, 100 g in poly bottle
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Phenolphthalein Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 77-09-8 pH: Solubility: 3.36 mg/l (20°C) Melting Point: 263.7°C Molar Mass: 318.32 g/mol Bulk Density: 350 - 450 kg/m3 Density: 1.296 g/cm3 (20°C) Hill Formula: C20H14O4
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m-Xylylenediamine, 0.99
MilliporeSigmaSynonyms: 1,3-Bis(aminomethyl)benzene; alpha,alpha'-Diamino-m-xylene CAS Number: 1477-55-0 Formula: C8H12N2 Formula Weight: 136.19 Linear Formula: C6H4(CH2NH2)2 MDL No.: MFCD00008119 Purity: 0.99 Boiling Point: 265 C/745 mmHg(lit.) Density: 1.032 g/mL at 25 C(lit.) …
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PharmaGrade products are manufactured under appropriate controls for use as a raw material in pharma or biopharmaceutical production. For more information on the PharmaGrade Program, visit sigma-aldrich.com/safc-pharmagrade.To request the Enhanced Quality Product Documentation for this product,…
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Sodium hydrosulfite, technical grade
MilliporeSigmaSodium hydrosulfite (Sodium dithionite, Sodium hypodisulfite, Na2S2O4) is a white crystalline sodium salt. It decomposes in the presence of atmospheric oxygen to afford sodium hydrogen sulfate. It has been prepared by reducing sodium hydrogen sulfite in sulfurous acid solution with zinc. It is…
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Starch, soluble, ACS reagent
MilliporeSigmaFormula: C12H22O11 Formula Weight: 342.30 CAS No.: 9005-84-9
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Sodium azide, ReagentPlus(R), >=99.5%
MilliporeSigmaSodium azide is commonly used as a bacteriostatic preservative for biological samples and also as a source to generate gas in automobile airbags. It is also a metabolic inhibitor, which inhibits oxidative phosphorylation. Synonyms: Hydrazoic acid sodium salt; NSC 3072 Molecular…
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Thiophenol, 0.97
MilliporeSigmaSynonyms: Benzenethiol; Phenyl mercaptan CAS Number: 108-98-5 Formula: C6H6S Formula Weight: 110.18 Linear Formula: C6H5SH MDL No.: MFCD00004826 Purity: 0.97 Boiling Point: 169 C(lit.) Melting Point: -15 C (lit.) Density: 1.073 g/mL at 25 C(lit.) Refractive Index: …
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Synonym(s): Basionics ® ST 80 Formula: C6H11ClN2 Formula Weight: 146.62 CAS No.: 65039-09-0 Purity: ≥95% Application: Basionic Ionic Liquids Other Notes: prices for bulk quantities on request Legal Information: Basionics is a…
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Cyanogen bromide, reagent grade, 97%
MilliporeSigmaSynonyms: Bromine cyanide CAS Number: 506-68-3 Formula: CBrN Formula Weight: 105.92 Linear Formula: BrCN MDL No.: MFCD00011597 Purity: 0.97 Boiling Point: 61-62 C(lit.) Melting Point: 50-53 C (lit.) Storage: 2-8C Beilstein Registry Number: 1697296 EC Number: …
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Poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt is an anionic PEG derivative that can be used as a soft polyoxyethylene sulfonate anion. MDL Number: MFCD00804522 Density: 1 g/mL at 25 C (lit.) Refractive Index: n20/D 1.473 Application: …
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Synonyms: Zirconyl chloride Chemical Formula: ZrOCl2 * 8 H2O Hill Formula: Cl2OZr * 8 H2O CAS Number: 13520-92-8 UN Number: UN3260
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ALDRICH Iodocyclohexane, 98%
MilliporeSigmaSynonym(s): Cyclohexyl iodide Formula: C6H11I Formula Weight: 210.06 CAS No.: 626-62-0 Purity: 98% Density: 1.624g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle