MilliporeSigma, 1 kg, Chemicals
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CAS No.: 112926-00-8 General description: enriched with approx. ~0.1% Ca to protect acid-labile protection groups Legal Information: Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
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Sodium acetate trihydrate, ACS reagent, =99%
MilliporeSigmaSynonyms: Acetic acid sodium salt trihydrate Formula: CH3COONa · 3H2O Formula Weight: 136.08 CAS No.: 6131-90-4 Purity: ≥99%; 99.0-101% (ACS specification) Other Notes: Enzyme substrate for acetate kinase (EC 2.7.2.1) Packaging: 1, 2.5 kg in poly…
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Synonyms: Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS; Sodium Dodecyl Sulfate (SDS); Sodium lauryl sulfate Empirical Formula (Hill Notation): C 12 H 25 NaO 4 S Formula Weight: 288.38 Linear Formula: C 12 H 25 NaO 4 S Purity: ‚≥97% (GC) …
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Mercury(II) Iodide Red, Extra Pure
MilliporeSigmaCAS No.: 7774-29-0 pH: 6 - 7 (50 g/l, H2O, 20°C) (slurry) Solubility: 0.06 g/l (25°C) Melting Point: 259°C Molar Mass: 454.39 g/mol Bulk Density: 1350 kg/m3 Boiling Point: 354°C (1013 hPa) (sublimed) Vapor Pressure: 0.006 hPa (80°C) Density: 6.36 g/cm3 (25°C) Hill…
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ALDRICH Sodium triacetoxyborohydride, 97%
MilliporeSigmaSynonym(s): STAB Empirical Formula: C6H10BNaO6 Linear Formula: (CH3COO)3BHNa Formula Weight: 211.94 MDL Number: MFCD00012211 Purity: 97% Melting Point: 116-120 °C (dec.)(lit.) Beilstein Registry Number: 4047608
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Synonyms: Potassium phosphate dibasic; Dipotassium hydrogen phosphate, Potassium phosphate dibasic, Dipotassium Phosphate; Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate Molecular Formula: HK2O4P Molecular Weight: 174.18 Linear Structural Formula: …
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ALDRICH Sodium hydrogentartrate, 98%
MilliporeSigmaSynonym(s): L(+)-Tartaric acid monosodium salt; Sodium bitartrate; Tartaric acid monosodium salt Formula: NaO2CCH(OH)CH(OH)CO2H Formula Weight: 172.07 CAS No.: 526-94-3 Purity: 98% Packaging: 5, 250 g in glass bottle
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SIGMA Sodium propionate >=99.0%
MilliporeSigmaSynonym(s): Propionic acid sodium salt Empirical Formula: C3H5NaO2 Linear Formula: CH3CH2COONa Formula Weight: 96.06 MDL Number: MFCD00002759 Purity: ≥99.0% Melting Point: 285-286 °C(lit.) Beilstein Registry…
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Synonyms: BSA; Bovine albumin CAS No.: 9048-46-8 Purity: ≥96% (agarose gel electrophoresis) Storage Temperature: 2-8°C Biochem/physiol Actions: Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies. 1…
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Salicylic Acid For Synthesis
MilliporeSigmaCAS No.: 69-72-7 pH: 3 (H2O, 20°C) (saturated solution) Solubility: 2 g/l (20°C) Melting Point: 157 - 159°C Molar Mass: 138.12 g/mol Bulk Density: 400 - 500 kg/m3 Boiling Point: 211°C (1013 hPa) Vapor Pressure: 27 hPa (211°C) Flash Point: 157°C Density: 1.443 g/cm3…
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Synonyms: 'Caustic soda' Molecular Formula: HNaO Molecular Weight: 40.0 Linear Structural Formula: NaOH MDL Number: MFCD00003548 Purity: >=97% Melting Point: 318 C (lit.) Density: 2.13 g/cm3 Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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ALDRICH Polyetherimide, melt index 18g/10 min (337 °C/6.6kg)
MilliporeSigmaSynonym(s): Poly(bisphenol A- co -4-nitrophthalic anhydride- co -1,3-phenylenediamine); PEI; Poly(bisphenol A anhydride- co -1,3-phenylenediamine); Poly(bisphenol A dianhydride- co -1,3-phenylenediamine); Poly(ether imide); Poly-[2,2'bis(4-(3,4-dicarboxyphenoxy)phenylpropane)-1,3-phenylene…
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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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Sodium thiosulfate, ReagentPlus®, 99%
MilliporeSigmaFormula: Na2S2O3 Formula Weight: 158.11 CAS No.: 7772-98-7 Purity: 99% Application: Applied in a widely useful, thiosulfate-assisted, synthesis of a variety of diamine-CuCN complexes. 1 Legal Information: ReagentPlus is a registered trademark of…
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Synonym: Potassium persulfate CAS Number: 7727-21-1 Linear Formula: K2S2O8 Molecular Weight: 270.32 EC Number: 231-781-8 MDL Number: MFCD00011386 PubChem Substance ID: 24881889 Other Notes Oxidizing agent for…
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Sodium sulfate
MilliporeSigmatested according to Ph.Eur., anhydrous Synonym(s): Natrii sulfas anhydricus Empirical Formula: Na2O4S Formula Weight: 142.04 Linear Formula: Na2SO4 MDL Number: MFCD00003504 Melting Point: 884 °C(lit.) Density: …
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1,3,5-Trioxane for synthesis
MilliporeSigmaHill Formula: C3H6O3 CAS Number: 110-88-3 UN Number: UN1325
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EMSURE® Copper(II) Sulfate Pentahydrate for Analysis
MilliporeSigmaGrade: ACS,ISO,Reag. Ph Eur Formula: CuSO4•5H2O Formula Weight: 249.68 CAS Number: 7758-99-8 Synonym(s): Cupric Sulfate; Copper Sulfate Pentahydrate
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ALDRICH 1-Bromohexane, 98%
MilliporeSigmaSynonym(s): Hexyl bromide Formula: CH3(CH2)5Br Formula Weight: 165.07 CAS No.: 111-25-1 UN Number: UN1993 Purity: 98% Density: 1.176g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle
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SIGMA D-(+)-Glucose, =99.5% (GC)
MilliporeSigmaSynonyms: Dextrose Formula: C6H12O6 Formula Weight: 180.16 CAS No.: 50-99-7 Purity: ≥99.5% (GC)
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Synonyms: Sodium dihydrogen phosphate dihydrate Molecular Formula: H2NaO4P · 2H2O Molecular Weight: 156.01 Linear Structural Formula: NaH2PO4 · 2H2O MDL Number: MFCD00149209 Purity: 98-100.5% (calc. to the dried substance) Application: Sodium phosphate monobasic…
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CAS No.: 112926-00-8 Application: Suitable for low- and medium-pressure liquid chromatography. Legal Information: Merck is a trademark of Merck KGaA Packaging: 1 kg in poly bottle Packaging: 100 g in poly bottle Packaging: 25 kg in fiber drum Packaging: 5 kg in poly drum
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Grade: Reag. Ph Eur Chemical Formula: Zn Hill Formula: Zn CAS Number: 7440-66-6
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Formula: HOOCCH(OH)CH(OH)COOH Grade: ACS, ISO, Reag. Ph Eur CAS No.: 87-69-4 pH: 1.6 (100 g/l, H2O, 25°C) Solubility: 1390 g/l (20°C) Melting Point: 168 - 170°C Molar Mass: 150.08 g/mol Bulk Density: 1000 kg/m3 Flash Point: 210°C Refractive Index: 210°C Density: …
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ALDRICH p-Anisaldehyde, 98%
MilliporeSigmaSynonym(s): 4-Methoxybenzaldehyde; Aubépine Formula: CH3OC6H4CHO Formula Weight: 136.15 CAS No.: 123-11-5 Purity: 98% Density: 1.119g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
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Paraformaldehyde For Synthesis
MilliporeSigmaCAS No.: 30525-89-4 pH: 5.5 (H2O, 20°C) (saturated solution) Solubility: (20°C) slightly soluble Melting Point: 100 - 130°C Vapor Pressure: 1.93 hPa (25°C) Flash Point: 70°C Explosion Limit: 7 - 73 %(V) Density: 1.4 g/cm3 (20°C) Ignition Point: 300°C
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"Polysorbate 80, Ph Eur"
MilliporeSigmaSynonyms: TWEEN ® 80; Polysorbatum 80; Polyoxyethylenesorbitan monooleate CAS No.: 9005-65-6 Density: 1.064 g/mL at 25 °C(lit.) Legal Information: TWEEN is a registered trademark of Croda International PLC