MilliporeSigma, Acids, Chemicals, 1 kg
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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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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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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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Nicotinic Acid For Synthesis
MilliporeSigmaCAS No.: 59-67-6 pH: 2.7 (18 g/l, H2O, 20°C) Solubility: 18 g/l (20°C) Melting Point: 236.6°C Molar Mass: 123.11 g/mol Bulk Density: 330 kg/m3 Flash Point: 193°C Density: 1.47 g/cm3 (20°C) Ignition Point: >365°C Dust
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Sebacic Acid For Synthesis
MilliporeSigmaCAS No.: 111-20-6 Solubility: 1 g/l (20°C) Melting Point: 130 - 133°C Molar Mass: 202.24 g/mol Bulk Density: 600 - 620 kg/m3 Boiling Point: 295°C (133 hPa) Vapor Pressure: 1.3 hPa (183°C) Density: 1.21 g/cm3
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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
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Polyphosphoric acid, reagent grade, 115% H3PO4 basis
MilliporeSigmaCAS Number: 8017-16-1 Linear Formula: Hn+2PnO3n+1 MDL No.: MFCD00084480 Purity: 115% H3PO4 basis Boiling Point: 300 C(lit.) Density: 2.06 g/mL at 25 C EC Number: 232-417-0 UNSPSC Code: 12352106 General description: Polyphosphoric acid (PPA) is widely employed as acylation…
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SIGMA Acetylsalicylic acid, =99.0%, crystalline
MilliporeSigmaSynonyms: 2-Acetoxybenzoic acid; O -Acetylsalicylic acid; ASA; Aspirin Formula: 2-(CH3CO2)C6H4CO2H Formula Weight: 180.16 CAS No.: 50-78-2 Purity: ≥99.0% Biochem/physiol Actions: Blocks the production of prostaglandins by…
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Phenylacetic Acid For Synthesis
MilliporeSigmaCAS No.: 103-82-2 Solubility: 1.58 g/l (20°C) Melting Point: 74 - 77°C Molar Mass: 136.15 g/mol Boiling Point: 265°C (1013 hPa) Vapor Pressure: 1.33 hPa (97°C) Flash Point: 132°C Density: 1.091 g/cm3 (97°C)
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Fumaric Acid For Synthesis
MilliporeSigmaCAS No.: 110-17-8 pH: 2.1 (4.9 g/l, H2O, 20°C) Solubility: 4.9 g/l (20°C) Melting Point: 287°C Molar Mass: 116.07 g/mol Boiling Point: 290°C (1013 hPa) (sublimed) Vapor Pressure: Flash Point: 230°C Density: 1.64 g/cm3 (20°C) Ignition Point: 375°C
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Terephthalic Acid For Synthesis
MilliporeSigmaCAS No.: 100-21-0 Solubility: 15 mg/l (20°C) (experimental) Melting Point: 402°C (sublimed) Molar Mass: 166.13 g/mol Density: 1.51 g/cm3 (20°C) Ignition Point: 496°C
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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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Glycolic Acid For Synthesis
MilliporeSigmaCAS No.: 79-14-1 pH: 2 (50 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 76 - 80°C Molar Mass: 76.05 g/mol Bulk Density: 600 kg/m3 Boiling Point: 100°C (decomposition) Vapor Pressure: 10.8 hPa (80°C) Flash Point: >300°C (decomposition) Density: 1.49 g/cm3 (25°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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ALDRICH Palmitic acid, =98% palmitic acid basis (GC)
MilliporeSigmaSynonyms: 1-Pentadecanecarboxylic acid; C16:0; Cetylic acid; Hexadecanoic acid; NSC 5030; PamOH Formula: CH3(CH2)14COOH Formula Weight: 256.42 CAS No.: 57-10-3 Purity: ≥98% palmitic acid basis (GC) Density: 0.852 g/mL at 25 °C(lit.)
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Synonyms: ( S )-2-Aminopentanedioic acid; Glu Formula: HO2CCH2CH2CH(NH2)CO2H Formula Weight: 147.13 CAS No.: 56-86-0 Purity: 98.5-100.5% Biochem/physiol Actions: An excitatory amino acid neurotransmitter that is an agonist at…
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4-Aminobenzoic Acid For Synthesis
MilliporeSigmaCAS No.: 150-13-0 pH: 3.5 (5 g/l, H2O, 20°C) Solubility: 4.7 g/l (20°C) Melting Point: 186 - 189°C Molar Mass: 137.14 g/mol Bulk Density: 200 kg/m3 Density: 1.38 g/cm3
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Citric acid, 99%
MilliporeSigmaFormula: HOC(COOH)(CH2COOH)2 Formula Weight: 192.12 CAS No.: 77-92-9 Purity: 99% Packaging: 1 kg in poly bottle Packaging: 5 kg in poly drum Packaging: 500 g in poly bottle
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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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Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid Molecular Formula: C6H8O7 · H2O Molecular Weight: 210.14 Linear Structural Formula: HOC(COOH)(CH2COOH)2 · H2O MDL Number: MFCD00149972 Purity: 99.5-100.5% anhydrous basis (acidimetric) …
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Synonym(s): ( S )-2-Aminopentanedioic acid; L-Glutamic acid monosodium salt; Glu; MSG; Monosodium glutamate Formula: C5H8NNaO4 · xH2O Formula Weight: 169.11 (anhydrous basis) CAS No.: 142-47-2 (anhydrous) Purity: ≥99%
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Formula: H3BO3 Formula Weight: 61.83 CAS No.: 10043-35-3 Purity: ≥99.5%
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Synonym(s): (±)-2-Hydroxysuccinic acid; DL-Hydroxybutanedioic acid Formula: HO2CCH2CH(OH)CO2H Formula Weight: 134.09 CAS No.: 6915-15-7 Purity: ≥98% (capillary GC) Packaging: 100, 500 g in poly bottle
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ALDRICH Adipic acid, >=99.6%, FCC
MilliporeSigmaSynonym(s): Hexanedioic acid Empirical Formula: C6H10O4 Linear Formula: HOOC(CH2)4COOH Formula Weight: 146.14 MDL Number: MFCD00004420 Purity: ≥99.6% Boiling Point: 265 °C/100 mmHg(lit.) Melting…
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ALDRICH Dodecanoic acid, 98%
MilliporeSigmaSynonym(s): ABL; Lauric acid Formula: CH3(CH2)10COOH Formula Weight: 200.32 CAS No.: 143-07-7 Purity: 98% Density: 0.883g/mLat 25°C(lit.) Packaging: 1 kg in poly bottle
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Phosphoric acid puriss. p.a., crystallized, =99.0% (T)
MilliporeSigmaChemical synonyms: Orthophosphoric acid Density (g/cm3): 1.685 Molecular weight: 98 Molecular formula: H3PO4 Chemical purity: =99.0% (T) UN Number: UN3453
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Succinic Acid For Synthesis
MilliporeSigmaCAS No.: 110-15-6 pH: 2.7 (10 g/l, H2O, 20°C) Solubility: 58 g/l (20°C) Melting Point: 185 - 190°C Molar Mass: 118.09 g/mol Bulk Density: 940 kg/m3 Boiling Point: 235°C (1013 hPa) Flash Point: 206°C Density: 1.56 g/cm3 (20°C) Ignition Point: 470°C
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Ethylenedinitrilotetraacetic Acid Disodium Salt Dihydrate
MilliporeSigmaSynonyms Disodium dihydrogen ethylenediaminetetraacetate, Ethylenediaminetetraacetic acid disodium salt Hill Formula C10H14N2Na2O8* 2 H2O Chemical formula …
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4-Hydroxybenzoic Acid For Synthesis
MilliporeSigmaCAS No.: 99-96-7 pH: 3.3 (1 g/l, H2O, 20°C) Solubility: 5 g/l (25°C) Melting Point: 213 - 216°C Molar Mass: 138.12 g/mol Bulk Density: 600 kg/m3 Ignition Point: >250°C
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Chlorosulfonic acid, 0.99
MilliporeSigmaCAS Number: 7790-94-5 Formula: HClO3S Formula Weight: 116.52 Linear Formula: ClSO3H MDL No.: MFCD00011523 Purity: 0.99 Boiling Point: 151-152 C/755 mmHg(lit.) Density: 1.753 g/mL at 25 C(lit.) Refractive Index: n20/D 1.433(lit.) EC Number: 232-234-6 UNSPSC Code: …
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"Fumaric acid, purum, =99.0% (T)"
MilliporeSigmaFormula: HOOCCH=CHCOOH Formula Weight: 116.07 CAS No.: 110-17-8 Purity: ≥99.0% (T) Analysis Note: sublimes at 165°C at 1.7 mm pressure (Lit.)
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?-Aminobutyric acid
MilliporeSigma=99% Synonym: 4-Aminobutanoic acid, GABA, Piperidic acid, Piperidinic acid CAS Number: 56-12-2 Linear Formula : NH2(CH2)3COOH Molecular Weight: 103.12 Beilstein Registry Number: 906818 EC Number: 200-258-6 MDL number: MFCD00008226 …