MilliporeSigma, 100 g, Chemicals
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SIGMA Ponceau BS Dye content ~60 %
MilliporeSigmaSynonym(s): Acid Red 66; Biebrich scarlet WS; Biebrich scarlet sodium salt Empirical Formula: C22H14N4Na2O7S2 Linear Formula: C22H14N4Na2O7S2 Formula Weight: …
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Cyanamide solution, 50 wt. % in H2O
MilliporeSigmaCAS Number: 420-04-2 Formula: CH2N2 Formula Weight: 42.04 Linear Formula: NCNH2 MDL No.: MFCD00007572 Density: 1.082 g/mL at 25 C Refractive Index: n20/D 1.405 Storage: 2-8C Beilstein Registry Number: 1732569 UNSPSC Code: 12352100
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ALDRICH 2-Isopropylimidazole, 98%
MilliporeSigmaFormula: C6H10N2 Formula Weight: 110.16 CAS No.: 36947-68-9 Purity: 98% Packaging: 100 g in glass bottle
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Formula: CdSO4 · 8/3H2O Formula Weight: 256.57 CAS No.: 7790-84-3 Purity: ≥99.0% (calc. based on CdSO4 · 8 /3 H2O, KT)
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Glyoxylic Acid Monohydrate
MilliporeSigmaCAS No.: 563-96-2 Solubility: (20°C) soluble Melting Point: 46.7°C Molar Mass: 92.05 g/mol
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D-(+)-Galactose, =99%
MilliporeSigmaFormula: C6H12O6 Formula Weight: 180.16 CAS No.: 59-23-4 Purity: ≥99% Packaging: 10 mg in autosample vial
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Lauric Acid For Synthesis
MilliporeSigmaSynonyms: Lauric acid; Dodecanoic acid Molecular Formula: C12H24O2 Molecular Weight: 200.32 Linear Structural Formula: CH3(CH2)10COOH MDL Number: MFCD00002736 Purity: >=99.0% (GC) Melting Point: 43-45 C Density: 0.883 g/cm3 at 50 C
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Thiophosphoryl chloride, 0.98
MilliporeSigmaSynonyms: Phosphorus sulfochloride; Phosphorus thiochloride CAS Number: 3982-91-0 Formula: Cl3PS Formula Weight: 169.4 Linear Formula: PSCl3 MDL No.: MFCD00011504 Purity: 0.98 Boiling Point: 125 C(lit.) Melting Point: -35 C (lit.) Density: 1.668 g/mL at 25 C(lit.) …
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Methyl bromoacetate, 0.97
MilliporeSigmaCAS Number: 96-32-2 Formula: C3H5BrO2 Formula Weight: 152.97 Linear Formula: BrCH2COOCH3 MDL No.: MFCD00000189 Purity: 0.97 Boiling Point: 51-52 C/15 mmHg(lit.) Density: 1.616 g/mL at 25 C(lit.) Refractive Index: n20/D 1.458(lit.) Beilstein Registry Number: 506256 EC…
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Solids in Soil certified reference material
MilliporeSigmaThis Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Other Notes: Values of analytes vary lot to lot. Some lots may not contain all analytes.
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EMSURE® Cesium chloride for analysis
MilliporeSigmaChemical Formula: CsCl Hill Formula: ClCs CAS Number: 7647-17-8
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Fluka Boric acid ACS reagent, =99.5%
MilliporeSigmaChemical name: Boric Acid Material form: Solid Density (g/cm3): 1.51 Molecular weight: 61.83 Molecular formula: H3BO3 Chemical purity: =99.5% UN Number:
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Bis(4-hydroxyphenyl)sulfide for synthesis
MilliporeSigmaSynonyms: 4,4'-Thiodiphenol, 4,4'-Dihydroxyphenyl sulfide Hill Formula: C12H10O2S CAS Number: 2664-63-3
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Ammonium Tetrafluoroborate For Synthesis
MilliporeSigmaCAS No.: 13826-83-0 pH: 3.5 (5 g/l, H2O, 20°C) Molar Mass: 104.84 g/mol Density: 1.85 g/cm3 (20°C)
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ALDRICH Ethyl pyruvate, 98%
MilliporeSigmaFormula: CH3COCOOC2H5 Formula Weight: 116.12 CAS No.: 617-35-6 UN Number: UN3272 Purity: 98% Density: 1.045g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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Tetraethylammonium chloride >=98% (titration)
MilliporeSigmaSynonym(s): TEA chloride Empirical Formula: C8H20ClN Linear Formula: (C2H5)4N(Cl) Formula Weight: 165.70 MDL Number: MFCD00011828 Purity: ≥98% (titration) Beilstein Registry Number: 3563247
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1,4-Butanediol, ReagentPlus®, =99%
MilliporeSigmaSynonyms: 1,4-Butylene glycol; Tetramethylene glycol Formula: HO(CH2)4OH Formula Weight: 90.12 CAS No.: 110-63-4 Purity: ≥99% Density: 1.017 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC …
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3,3',5,5'-Tetramethylbenzidine >=98% (TLC)
MilliporeSigmaSynonym(s): BM blue; Sure Blue TMB; TMB; TMB Blotting Plus; TMB substrate Empirical Formula: C16H20N2 Linear Formula: [-C6H2(CH3)2-4-NH2]2 Formula Weight: 240.34 MDL Number: MFCD00007748 …
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Synonyms: D-Levulose; Fruit sugar Formula: C6H12O6 Formula Weight: 180.16 CAS No.: 57-48-7
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2-Bromoethanol, 0.95
MilliporeSigmaSynonyms: Ethylene bromohydrin CAS Number: 540-51-2 Formula: C2H5BrO Formula Weight: 124.96 Linear Formula: BrCH2CH2OH MDL No.: MFCD00002827 Purity: 0.95 Boiling Point: 56-57 C/20 mmHg(lit.) Density: 1.763 g/mL at 25 C(lit.) Refractive Index: n20/D 1.492(lit.) Storage:…
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Semicarbazide Hydrochloride For Synthesis
MilliporeSigmaCAS No.: 563-41-7 UN No.: UN2811 pH: 1.5 (100 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 175 - 177°C (decomposition) Molar Mass: 111.53 g/mol Bulk Density: 740 kg/m3
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ALDRICH 4-Chlorotoluene, 98%
MilliporeSigmaFormula: CH3C6H4Cl Formula Weight: 126.58 CAS No.: 106-43-4 UN Number: UN2238 Purity: 98% Density: 1.07g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle
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Formula: H3[P(Mo3O10)4] * x H2O Grade: ACS, Reag. Ph Eur CAS No.: 51429-74-4 UN No.: UN3260 pH: (H2O) strongly acid Solubility: (20°C) soluble Melting Point: 78 - 90°C (anhydrous substance) Molar Mass: 1825.28 g/mol (anhydrous substance) Bulk Density: 980 kg/m3 Hill…
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Synonyms: ( S )-2,6-Diaminohexanoic acid monohydrochloride Formula: H2N(CH2)4CH(NH2)CO2H·HCl Formula Weight: 182.65 CAS No.: 657-27-2 Purity: 98.5-101.0%
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Synonyms: 3-Picolinic acid; Niacin; Pellagra preventive factor; Pyridine-3-carboxylic acid; Vitamin B3 Formula: C6H5NO2 Formula Weight: 123.11 CAS No.: 59-67-6 Purity: ≥98%
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ALDRICH Terephthalaldehyde, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): Benzene-1,4-dicarboxaldehyde; Terephthaldicarboxaldehyde Formula: C6H4(CHO)2 Formula Weight: 134.13 CAS No.: 623-27-8 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 5, 100,…
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ALDRICH 4'-Aminoacetophenone, 99%
MilliporeSigmaSynonym(s): 4-Acetylaniline Formula: H2NC6H4COCH3 Formula Weight: 135.16 CAS No.: 99-92-3 Purity: 99% Packaging: 25, 100 g in glass bottle
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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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Bicyclo[2.2.1]hept-2-ene, 0.99
MilliporeSigmaSynonyms: 2-Norbornene; Norbornylene CAS Number: 498-66-8 Formula: C7H10 Formula Weight: 94.15 Linear Formula: C7H10 MDL No.: MFCD00082304 Purity: 0.99 Boiling Point: 96 C(lit.) Melting Point: 44-46 C (lit.) Beilstein Registry Number: 1098544 EC Number: 207-866-0 …
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Synonym(s): Pancreatin from hog pancreas MDL Number: MFCD00131789 Storage: −20°C
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Benzoic Acid For Analysis EMSURE® Reagent Ph Eur
MilliporeSigmaFormula: C6H5COOH Grade: Reag. Ph Eur CAS No.: 65-85-0 pH: 2.5 - 3.5 (H2O, 20°C) (saturated solution) Solubility: 2.9 g/l (25°C) Melting Point: 121 - 123°C Molar Mass: 122.12 g/mol Bulk Density: 500 kg/m3 Boiling Point: 249°C (1013 hPa) Vapor Pressure: 0.001 hPa (20°C) …
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Sodium cholate hydrate BioXtra, =99%
MilliporeSigmaSynonym: 3α,7α,12α-Trihydroxy-5β-cholan-24-oic acid sodium salt, Cholalic acid sodium salt CAS Number 206986-87-0 Empirical Formula (Hill Notation) C24H39NaO5 · xH2O Molecular Weight 430.55 (anhydrous basis) Beilstein Registry Number…