Acids, MilliporeSigma, 500 g
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ALDRICH Mandelic acid, 99%
MilliporeSigmaFormula: C6H5CH(OH)CO2H Formula Weight: 152.15 CAS No.: 90-64-2 Purity: 99% Packaging: 250, 500 g in poly bottle
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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 trans-Cinnamic acid, 97%
MilliporeSigmaSynonym(s): trans -3-Phenylacrylic acid; Cinnamic acid Formula: C6H5CH=CHCOOH Formula Weight: 148.16 CAS No.: 140-10-3 Purity: 97% Packaging: 100, 500 g in poly bottle
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SIGMA L-Glutamic acid, ReagentPlus®, =99% (TLC)
MilliporeSigmaSynonyms: ( S )-2-Aminopentanedioic acid; Glu Formula: HO2CCH2CH2CH(NH2)CO2H Formula Weight: 147.13 CAS No.: 56-86-0 Purity: ≥99% (TLC) Biochem/physiol Actions: An excitatory amino acid neurotransmitter that is an agonist…
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UN No.: UN3453 pH: 2 (33 g/l, H2O, 20°C) Solubility: (20°C) soluble,Hydrolysis Melting Point: 200 - 250°C Bulk Density: 1000 kg/m3 Boiling Point: 600°C (1013 hPa) Vapor Pressure: Density: 2.0 g/cm3 (20°C)
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Maleic acid, ReagentPlus®, =99.0% (HPLC)
MilliporeSigmaSynonyms: cis -Butenedioic acid; Toxilic acid Formula: HO2CCH=CHCO2H Formula Weight: 116.07 CAS No.: 110-16-7 Purity: ≥99.0% (HPLC) Density: 1.59 g/mL at 25 °C(lit.) Quality: Repurified Legal Information: ReagentPlus is a registered trademark of…
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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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Mercaptosuccinic acid, ReagentPlus(R), >=99.0% (HPLC)
MilliporeSigmaSynonyms: Thiomalic acid CAS Number: 70-49-5 Formula: C4H6O4S Formula Weight: 150.15 Linear Formula: HOOCCH(SH)CH2COOH MDL No.: MFCD00004860 Purity: >=99.0% (HPLC) Melting Point: 145-154 C; 155-157 C (lit.) Beilstein Registry Number: 1099858 EC Number: 200-736-4 UNSPSC…
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Synonyms: L-Threoascorbic acid; Antiscorbutic factor; Vitamin C Formula: C6H8O6 Formula Weight: 176.12 CAS No.: 50-81-7 Purity: ≥98% Biochem/physiol Actions: Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants and…
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Barbituric acid, ReagentPlus®, 99%
MilliporeSigmaSynonyms: 2,4,6-Trihydroxypyrimidine; Malonylurea Formula: C4H4N2O3 Formula Weight: 128.09 CAS No.: 67-52-7 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 25, 100, 500 g in…
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ALDRICH Dodecanedioic acid, 99%
MilliporeSigmaSynonym(s): Decane-1,10-dicarboxylic acid Formula: HOOC(CH2)10COOH Formula Weight: 230.30 CAS No.: 693-23-2 Purity: 99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in…
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SIGMA L-Ascorbic acid, reagent grade
MilliporeSigmaSynonyms: L-Threoascorbic acid; Antiscorbutic factor; Vitamin C Formula: C6H8O6 Formula Weight: 176.12 CAS No.: 50-81-7 Application: Antioxidant. Biochem/physiol Actions: Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by…
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Sulfamic acid, ReagentPlus®, =99%
MilliporeSigmaSulfamic acid (H2NSO3H) is a strong inorganic acid. It exists in zwitterionic form and neutral forms. Zwitterionic form is more stable than neutral form.The ability of sulfamic acid/zinc powder to reduce nitrate to nitrogen gas under acidic condition has been utilized to denitrify nitrate-rich…
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Formula: (COOH)2 * 2 H2O Grade: ACS, ISO, Reag. Ph Eur CAS No.: 6153-56-6 UN No.: UN3261 pH: 1 (10 g/l, H2O, 20°C) Solubility: 102 g/l (20°C) Melting Point: 101°C Molar Mass: 126.07 g/mol Boiling Point: 149 - 160°C (decomposition) Vapor Pressure: 21 hPa (50°C) Flash…
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ALDRICH p-Toluic acid, 98%
MilliporeSigmaSynonym(s): 4-Methylbenzoic acid Formula: CH3C6H4CO2H Formula Weight: 136.15 CAS No.: 99-94-5 Purity: 98% Packaging: 100, 500 g in poly bottle
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Sulfanilic acid, ACS reagent, 99%
MilliporeSigmaSynonyms: 4-Aminobenzenesulfonic acid; Aniline-4-sulfonic acid Formula: 4-(H2N)C6H4SO3H Formula Weight: 173.19 CAS No.: 121-57-3 Purity: 98.0-102.0% (ACS specification); 99% Packaging: 25, 100, 500 g in poly bottle
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SIGMA Boric acid, for electrophoresis, =99.5%
MilliporeSigmaFormula: H3BO3 Formula Weight: 61.83 CAS No.: 10043-35-3 Purity: ≥99.5%
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Citric acid monohydrate, reagent grade, =98% (GC/titration)
MilliporeSigmaFormula: HOC(COOH)(CH2COOH)2 · H2O Formula Weight: 210.14 CAS No.: 5949-29-1 Purity: ≥98% (GC/titration) Packaging: 1 kg in poly bottle Packaging: 100, 500 g in poly bottle Packaging: 5 kg in poly drum
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Boric Acid For Analysis EMSURE® ACS, ISO, Reagent Ph Eur
MilliporeSigmaFormula: H3BO3 Grade: ACS, ISO, Reag. Ph Eur CAS No.: 10043-35-3 pH: 3.8 - 4.8 (33 g/l, H2O, 20°C) Solubility: 46.5 g/l (20°C) Melting Point: 171°C (decomposition) Molar Mass: 61.83 g/mol Bulk Density: 400 - 600 kg/m3 Vapor Pressure: 2.7 hPa (20°C) Density: 1.44 g/cm3…
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Camphor-10-sulfonic acid (beta), 0.98
MilliporeSigmaSynonyms: CSA CAS Number: 1450959 Formula: C10H16O4S Formula Weight: 232.3 Linear Formula: C10H16O4S MDL No.: MFCD00074827 Purity: 0.98 Melting Point: 203-206 C (dec.) (lit.) Beilstein Registry Number: 3205973 EC Number: 227-527-0 UNSPSC Code: 12352106 General…
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puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (manganometric) Synonym(s): Ethanedioic acid Empirical Formula: C2H2O4 -+ 2H2O Formula Weight: 126.07 Linear Formula: HO2CCO2H -+…
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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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Formula: H3BO3 Formula Weight: 61.83 CAS No.: 10043-35-3 Purity: ≥99.5%
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Formula: ClCH2CH(OH)CH2SO3Na · xH2O Formula Weight: 196.59 (anhydrous basis) CAS No.: 143218-48-8 Purity: 95% Packaging: 500 g in glass bottle
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ALDRICH Alginic acid sodium salt, powder
MilliporeSigmaSynonym(s): Algin; Sodium alginate MDL Number: MFCD00081310
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SIGMA L-Ascorbic acid, meets USP testing specifications
MilliporeSigmaSynonyms: L-Threoascorbic acid; Antiscorbutic factor; Vitamin C Formula: C6H8O6 Formula Weight: 176.12 CAS No.: 50-81-7 Biochem/physiol Actions: Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants and some…
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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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Synonym(s): EDTA tetrasodium salt; Edathamil; Tetrasodium ethylenediaminetetraacetate dihydrate Formula: (NaOOCCH2)2NCH2CH2N(CH2COONa)2 · 2H2O Formula Weight: 416.20 CAS No.: 10378-23-1 Purity: 99.0-102.0% …
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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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Picric acid, moistened with water, >=98%
MilliporeSigmaSynonyms: 2,4,6-Trinitrophenol; PA CAS Number: 88-89-1 Formula: C6H3N3O7 Formula Weight: 229.1 Linear Formula: (O2N)3C6H2OH MDL No.: MFCD00007102 Purity: >=98% Melting Point: 122-123 C (dried material, Lit. Merck Index 12th Ed.) (lit.) Beilstein Registry Number: 423400 …
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Citric acid monohydrate, ACS reagent, =99.0%
MilliporeSigmaFormula: HOC(COOH)(CH2COOH)2 · H2O Formula Weight: 210.14 CAS No.: 5949-29-1 Purity: ≥99.0% Packaging: 1, 2.5 kg in poly bottle Packaging: 12 kg in poly drum Packaging: 25, 500 g in poly bottle