MilliporeSigma Lab Chemical Acids
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Propionic acid, >=99.5%
MilliporeSigmaSynonyms: Acid C3; Propanoic acid; Propanyl acid CAS Number: 79-09-4 Formula: C3H6O2 Formula Weight: 74.08 Linear Formula: CH3CH2COOH MDL No.: MFCD00002756 Purity: >=99.5% Boiling Point: 141 C(lit.) Melting Point: -24--23 C (lit.) Density: 0.993 g/mL at 25 C(lit.) …
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L-Ascorbic acid, 99%
MilliporeSigmaSynonyms: L-Threoascorbic acid; Antiscorbutic factor; Vitamin C Formula: C6H8O6 Formula Weight: 176.12 CAS No.: 50-81-7 Purity: 99% Biochem/physiol Actions: Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants and some…
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meta-Phosphoric acid, puriss. p.a., ACS reagent, =33.5% (T)
MilliporeSigmaSynonyms: Metaphosphoric acid Formula: (HPO3)n CAS No.: 37267-86-0 Purity: ≥33.5% (T)
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1-Octanesulfonic Acid, Sodium Salt, Monohydrate
MilliporeSigmaFormula: Mixture (Phosphate) Appearance: Clear, colorless liquid pH at 25°C: (diluted with 24 parts water) 6.99-7.01
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Fluka Ammonium hydroxide solution puriss., 30-33% NH3 in H2O
MilliporeSigmaChemical name: Ammonia Solution Chemical synonyms: Ammonia aqueous; Ammonia water Density (g/cm3): 0.89 Molecular weight: 35.05 Molecular formula: H5NO Chemical purity: 99.8-100.5% UN Number: UN 2672
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Malonic acid, ReagentPlus®, 99%
MilliporeSigmaSynonyms: Propanedioic acid Formula: CH2(COOH)2 Formula Weight: 104.06 CAS No.: 141-82-2 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500 g in poly bottle Packaging: 2.5 kg in poly bottle …
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Storage Temperature: 2-8°C
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ALDRICH 4-(1HTetrazol-5-yl)phenylboronic acid
MilliporeSigmaEmpirical Formula: C7H7BN4O2 Linear Formula: C7H7BN4O2 Formula Weight: 189.97 MDL Number: MFCD11044435 Melting Point: 174-179 °C (Decomposition) Storage: 2-8°C
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ALDRICH 3-Fluoro-4-hydroxybenzoic acid, 95%
MilliporeSigmaEmpirical Formula: C7H5FO3 Linear Formula: FC6H3(OH)CO2H Formula Weight: 156.11 MDL Number: MFCD00143161 Purity: 95% Melting Point: 154-158 °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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Fluka Sulfuric acid ACS reagent, 95.0-98.0%
MilliporeSigmaMolecular Formula: H2O4S Molecular Weight: 98.08 Linear Structural Formula: H2SO4 MDL Number: MFCD00064589 Purity: 95.0-98.0% Density: 1.840 g/mL at 25 C (lit.) Other Notes: SKU-Pack sizes with -PC are packaged in PVC coated glass bottles.
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Boric acid, ReagentPlus®, =99.5%
MilliporeSigmaFormula: H3BO3 Formula Weight: 61.83 CAS No.: 10043-35-3 Purity: ≥99.5% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1, 2.5 kg in poly bottle Packaging: 5, 10 kg in poly drum Packaging: 500 g in poly bottle
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Formic acid, puriss. p.a., ACS reagent, reag. Ph. Eur., =98%
MilliporeSigmaFormula: HCOOH Formula Weight: 46.03 CAS No.: 64-18-6 Purity: ≥98% Density: 1.22 g/mL at 25 °C(lit.)
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ALDRICH Humic acid sodium salt, technical grade
MilliporeSigmaCAS No.: 68131-04-4 Packaging: 100 g in poly bottle
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Synonym(s): [1-(Methylcarbonylthio)undec-11-yl]tri(ethylene glycol) acetic acid Empirical Formula: C21H40O7S Linear Formula: C21H40O7S Formula Weight: 436.60 MDL Number: MFCD18252675 Purity: 95% Melting Point: …
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EMSURE® Nitric Acid 65% For Analysis
MilliporeSigmaUN No.: 2031 pH: (H2O, 20°C) strongly acid Solubility: (20°C) soluble Melting Point: -32°C Boiling Point: 121°C (1013 hPa) Vapor Pressure: 9.4 hPa (20°C) Density: 1.39 g/cm3 (20°C) Ignition Point: (H2O, 20°C) strongly acid
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Acetic anhydride, ACS reagent, >=98.0%
MilliporeSigmaAcetic anhydride is an organic solvent. On dissolution in water it undergoes solvolysis to afford acetic acid. It is widely employed for the acetylation of various alcohols. Wacher process (starting reagent + a ketene) and Knapsack process (starting reagent = acetaldehyde) have been reported for…
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SIGMA (S)-Mevalonic acid lithium salt >=96.0% (GC)
MilliporeSigmaSynonym(s): Lithium ( S )-3,5-dihydroxy-3-methyl-pentanoate; Lithium ( S )-3,5-dihydroxy-3-methyl-valerate Empirical Formula: C6H12O4 -+ xLi + Linear Formula: C6H12O4 -+ xLi + Formula Weight: 148.16 (free acid basis) …
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ALDRICH (S)-3-Amino-5-hexynoic acid hydrochloride, 94%
MilliporeSigmaEmpirical Formula: C6H9NO2 -+ HCl Linear Formula: C6H9NO2 -+ HCl Formula Weight: 163.60 MDL Number: MFCD01861006 Purity: ≥94.0% (TLC); 94% Storage: 2-8°C
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Chemical name: Hydrofluoric acid Chemical synonyms: HF Density (g/cm3): 1.14 Molecular weight: 20.01 Molecular formula: HF Chemical purity: =40% UN Number: UN 1790
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L-Ascorbic acid, ACS reagent, =99%
MilliporeSigmaSynonyms: L-Threoascorbic acid; Antiscorbutic factor; Vitamin C Formula: C6H8O6 Formula Weight: 176.12 CAS No.: 50-81-7 Purity: ≥99% Application: Its immunostimulant derivatives play an important role in cell regulation. 1 …
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Chemical name: Nitric acid Material form: Liquid Density (g/cm3): 1.400 - 1.480 Molecular weight: 63.01 Molecular formula: HNO3 Chemical purity: =65% (T) UN Number: UN 2031
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ALDRICH 3-Bromo-5-fluoropyridine-2-carboxylic acid, 97%
MilliporeSigmaEmpirical Formula: C6H3BrFNO2 Linear Formula: C6H3BrFNO2 Formula Weight: 220.00 MDL Number: MFCD12827684 Purity: 97% Melting Point: 130-133 °C
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ALDRICH N-Acetyl-L-glutamic acid, ReagentPlus®, 99%
MilliporeSigmaFormula: HO2CCH2CH2CH(NHCOCH3)CO2H Formula Weight: 189.17 CAS No.: 1188-37-0 Purity: 99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF.…
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ALDRICH 2,6-Pyridinedicarboxylic acid, 99%
MilliporeSigmaSynonym(s): DPA; DPAc; Dipicolinic acid Formula: C7H5NO4 Formula Weight: 167.12 CAS No.: 499-83-2 Purity: 99% Application: Used to prepare dipicolinato ligated lanthanide and transition metal complexes. Packaging: 25, 100, 500 g in poly bottle
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ALDRICH 1-Naphthaleneacetic acid, technical grade
MilliporeSigmaSynonym(s): α-Naphthaleneacetic acid; 1-Naphthylacetic acid; NAA Formula: C12H10O2 Formula Weight: 186.21 CAS No.: 86-87-3 Packaging: 100 g in poly bottle
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Synonyms: 3-HPA; 3-Hydroxypyridine-2-carboxylic acid Formula: C6H5NO3 Formula Weight: 139.11 CAS No.: 874-24-8 Purity: ≥99.0% (HPLC) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is…
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3-Mercaptopropionic Acid For Synthesis
MilliporeSigmaCAS No.: 107-96-0 UN No.: UN2922 pH: 2 (120 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 17 - 19°C Molar Mass: 106.14 g/mol Boiling Point: 110°C (20 hPa) Vapor Pressure: 0.053 hPa (20°C) Flash Point: 93°C Refractive Index: 93°C Explosion Limit: 1.60 %(V) …
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Trichloroacetic acid, >=99.0% (titration)
MilliporeSigmaSynonyms: TCA CAS Number: 76-03-9 Formula: C2HCl3O2 Formula Weight: 163.39 Linear Formula: Cl3CCOOH MDL No.: MFCD00004177 Purity: >=99.0% (titration) Boiling Point: 196 C(lit.) Melting Point: 54-58 C (lit.) Density: 1.62 g/mL at 25 C(lit.) Refractive Index: n20/D…
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ALDRICH 3-Ethoxycarbonylphenylboronic acid
MilliporeSigmaSynonym(s): 3-Carboethoxyphenylboronic acid Empirical Formula: C9H11BO4 Linear Formula: C2H5OCOC6H4B(OH)2 Formula Weight: 193.99 MDL Number: MFCD02179444 Melting Point: 135-139 °C(lit.)
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Acetic Acid, Glacial, HPLC
MilliporeSigmaFormula: CH3COOH Formula Weight: 60.05 CAS Number: 64-19-7 Synonym(s): Ethanoic Acid
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Synonym(s): (Thiophene-3-yl)boronic acid; 3-Thiopheneboric acid; 3-Thiopheneboronic acid; 3-Thiophenylboronic acid; Thiophene-3-boronic acid Formula: C4H5BO2S Formula Weight: 127.96 CAS No.: 6165-69-1 Purity: ≥95.0% Other Notes: Contains…