Acids, MilliporeSigma, Supplies
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Hydrobromic Acid, ACS reagent, 48%
MilliporeSigmaMolecular Formula: HBr Molecular Weight: 80.91 Linear Structural Formula: HBr MDL Number: MFCD00011323 Purity: 47.0-49.0% (ACS specification); 48% Density: 1.49 g/mL at 25 C (lit.) Application: Bromine source for bromination of a,b-unsaturated carbonyl…
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GR ACS Acetic Acid, Glacial
MilliporeSigmaSynonyms: Acetic acid; Methanecarboxylic Acid, Acetic Acid; Glacial acetic acid Molecular Formula: C2H4O2 Molecular Weight: 60.05 Linear Structural Formula: CH3CO2H MDL Number: MFCD00036152 Melting Point: 16.2 C (lit.) Density: 1.049 g/mL at 25 C (lit.) Refractive…
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ALDRICH meso-2,3-Dimercaptosuccinic acid, ~98%
MilliporeSigmaSynonym(s): 2,3-Dithio- meso -tartaric acid; DIM-SA; DMS; DMSA; Succimer Formula: HO2CCH(SH)CH(SH)CO2H Formula Weight: 182.22 CAS No.: 304-55-2 Purity: ~98% Application: A selective masking agent for cadmium in EDTA titration of zinc. Storage: …
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ALDRICH 1-Naphthalenesulfonic acid, ~50%
MilliporeSigmaEmpirical Formula: C10H8O3S Linear Formula: C10H7SO3H Formula Weight: 208.23 MDL Number: MFCD00003987 Purity: ~50% Melting Point: 77-79 °C(lit.)
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Hydrochloric acid, ACS reagent, 37%
MilliporeSigmaMolecular Formula: HCl Molecular Weight: 36.46 Linear Structural Formula: HCl MDL Number: MFCD00011324 Purity: 36.5-38.0% (ACS specification); 37% Density: 1.2 g/mL at 25 C (lit.) Application: Chlorine source for safer, greener chlorination of aromatic…
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Formula: C6H5COOH Formula Weight: 122.12 CAS No.: 65-85-0
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Synonym(s): Triflic acid Formula: CF3SO3H Formula Weight: 150.08 CAS No.: 1493-13-6 UN Number: UN3265 Purity: ≥99% Density: 1.696g/mLat 25°C(lit.) Application: Deglycosylation agent Legal Information: ReagentPlus is a registered…
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SIGMA Aniline Blue solution 2.5% in 2% acetic acid
MilliporeSigmaEmpirical Formula: C32H25N3O9S3Na2 Linear Formula: C32H25N3O9S3Na2 Formula Weight: 737.73
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Synonym(s): ( R )-(+)- N -(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-β-alanine hemicalcium salt; Calcium D-pantothenate; Vitamin B5 Formula: HOCH2C(CH3)2CH(OH)CONHCH2CH2CO2 ·1/2Ca Formula Weight: 238.27 CAS…
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ALDRICH Isophthalic acid, 99%
MilliporeSigmaSynonym(s): Benzene-1,3-dicarboxylic acid Formula: C6H4-1,3-(CO2H)2 Formula Weight: 166.13 CAS No.: 121-91-5 Purity: 99% Packaging: 500 g in poly bottle
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ALDRICH 4-Hydroxyquinoline-3-carboxylic acid, 97%
MilliporeSigmaEmpirical Formula: C10H7NO3 Linear Formula: C10H7NO3 Formula Weight: 189.17 MDL Number: MFCD00598887 Purity: 97% Melting Point: 268-273 °C
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ALDRICH 1-(Phenylsulfonyl)-3-indolylboronic acid, 97%
MilliporeSigmaSynonym(s): 1-(Phenylsulfonyl)-3-indoleboronic acid Empirical Formula: C14H12BNO4S Linear Formula: C6H5SO2NC8H5B(OH)2 Formula Weight: 301.13 MDL Number: MFCD02681892 Purity: 97% …
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Synonym(s): ( S )-(−)-2-Pyrrolidone-5-carboxylic acid; ( S )-5-Oxo-2-pyrrolidinecarboxylic acid Formula: C5H7NO3 Formula Weight: 129.11 CAS No.: 98-79-3 Purity: ≥99.0% (T) Packaging: 25, 100, 500 g in poly bottle
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Grade: ACS, ISO, Reag. Ph Eur UN No.: UN1873 pH: (H2O, 20°C) strongly acid Solubility: (20°C) soluble Melting Point: -18°C Boiling Point: 198.7°C (1013 hPa) Density: 1.68 g/cm3 (20°C)
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SIGMA Adipic acid, 99%
MilliporeSigmaSynonyms: ADI-PURE ® LGA adipic acid; ADI-PURE ® high purity adipic acid; Hexanedioic acid Formula: HOOC(CH2)4COOH Formula Weight: 146.14 CAS No.: 124-04-9 Purity: 99% Legal Information: ADI-PURE is a registered trademark of Invista North America…
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Synonyms: (Ethylenedinitrilo)tetraacetic acid; EDTA; Edathamil; Ethylenedinitrilotetraacetic acid Formula: (HO2CCH2)2NCH2CH2N(CH2CO2H)2 Formula Weight: 292.24 CAS No.: 60-00-4 Purity: ≥99% (titration)
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Synonyms: 2,4,6-Trihydroxypyrimidine; Malonylurea Formula: C4H4N2O3 Formula Weight: 128.09 CAS No.: 67-52-7 Purity: ≥99.5% (HPLC); ≥99.5%
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ALDRICH Sebacic acid, 99%
MilliporeSigmaSynonym(s): Decanedioic acid Formula: HO2C(CH2)8CO2H Formula Weight: 202.25 CAS No.: 111-20-6 Purity: 99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or…
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Formaldehyde (HCOH) is one of the most familiar and effective fixatives. Formaldehyde fixation is suitable for nearly all types of histological tissue, as well as calcified deposits, bone, cartilage, nervous system specimens. The fixation of the histological specimen material of human or animal…
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TitriPUR® Hydrochloric acid
MilliporeSigmaSynonyms: Hydrochloric acid solution; Hydrogen chloride solution; Hydrogen chloride solution Molecular Formula: HCl Molecular Weight: 36.46 Linear Structural Formula: HCl MDL Number: MFCD00011324 Density: 1.00 g/cm3 at 20 C Legal Information: Titripur is a registered…
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Synonym(s): (4-Methoxyphenyl)boric acid; ( p -Methoxyphenyl)boronic acid; 4-Anisylboronic acid; 4-Methoxybenzeneboronic acid; p -Anisylboronic acid; p -Methoxybenzeneboronic acid Formula: CH3OC6H4B(OH)2 Formula Weight: 151.96 CAS No.: …
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Synonym(s): Trolox Formula: C14H18O4 Formula Weight: 250.29 CAS No.: 53188-07-1 Purity: 97% Application: Exhibits radical scavenging and antioxidant activities. Storage: 2-8°C Packaging: 1, 5 g in glass bottle
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Thiolactic acid, 0.95
MilliporeSigmaSynonyms: 2-Mercaptopropionic acid CAS Number: 79-42-5 Formula: C3H6O2S Formula Weight: 106.14 Linear Formula: CH3CH(SH)COOH MDL No.: MFCD00004862 Purity: 0.95 Boiling Point: 102 C/16 mmHg(lit.); 203-208 C(lit.) Melting Point: 10-14 C (lit.) Density: 1.196 g/mL at 25…
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Synonym(s): NIR-1 Empirical Formula: C30H35ClN4O5 Linear Formula: C30H35N4O5Cl Formula Weight: 567.08 MDL Number: MFCD01310495 Purity: ≥85% (HPLC) Storage: −20°C
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OmniTrace Ultra™ Nitric Acid
MilliporeSigmaFormula: HNO3 Formula Weight: 63.01 CAS Number: 7697-37-2 Synonym(s): Hydrogen Nitrate; Azotic Acid; Aqua Fortis
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SIGMA (RS)-Mevalonic acid lithium salt >=96.0% (GC)
MilliporeSigmaSynonym(s): (±)-MVA-Li; rac. -MVA-Li; Lithium (±)-3,5-dihydroxy-3-methyl-pentanoate; Lithium (±)-3,5-dihydroxy-3-methyl-valerate Empirical Formula: C6H11O4 -+ xLi + Linear Formula: C6H11O4 -+ xLi + …
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Formic Acid for Synthesis
MilliporeSigmaCAS No.: 64-18-6 pH: 2.2 (10 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 8°C Molar Mass: 46.03 g/mol Boiling Point: 101°C (1013 hPa) Vapor Pressure: 42 hPa (20°C) Flash Point: 48°C …
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ALDRICH 3-Butenoic acid, 97%
MilliporeSigmaSynonym(s): Vinylacetic acid Formula: CH2=CHCH2COOH Formula Weight: 86.09 CAS No.: 625-38-7 UN Number: UN2922 Purity: 97% Density: 1.013g/mLat 25°C(lit.) Application: Used in a preparation of strained nitroso Diels-Aldrer adducts which undergo a…
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Titriplex® V
MilliporeSigmaHill Formula C14H23N3O10 HS Code 2922 49 85 EC number 200-652-8 Molar mass 393.34 g/mol CAS number 67-43-6
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Synonym(s): BCH; 2-Aminobicyclo[2.2.1]heptane-2-carboxylic acid Empirical Formula: C8H13NO2 Linear Formula: C8H13NO2 Formula Weight: 155.19 MDL Number: MFCD00167580 Melting Point: >300 °C(lit.)