MilliporeSigma, 500 g, Acids
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Synonyms: Butanedioic acid Formula: HOOCCH2CH2COOH Formula Weight: 118.09 CAS No.: 110-15-6 Application: Use as a TCA (Krebs cycle) supplement in insect cell culture applications.
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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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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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Ortho-Phosphoric Acid 99% Cryst. For Analysis EMSURE®
MilliporeSigmaFormula: H3PO4 CAS No.: 7664-38-2 UN No.: UN3453 pH: Solubility: 750 - 850 g/l (20°C) Melting Point: 42°C Molar Mass: 97.99 g/mol Boiling Point: 213°C (1013 hPa) Vapor Pressure: 2 hPa (20°C) Density: 1.87 g/cm3 (25°C) Hill Formula: H3O4P
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Citric acid, ACS reagent, =99.5%
MilliporeSigmaFormula: HOC(COOH)(CH2COOH)2 Formula Weight: 192.12 CAS No.: 77-92-9 Purity: ≥99.5%; 99.0-102.0% (ACS specification) Packaging: 100, 500 g in poly bottle Packaging: 12 kg in fiber drum Packaging: 2.5 kg in poly bottle …
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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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Synonyms: TCA CAS Number: 76-03-9 Formula: C2HCl3O2 Formula Weight: 163.39 Linear Formula: Cl3CCOOH MDL No.: MFCD00004177 Purity: >=99% Boiling Point: 196 C(lit.) Melting Point: 54-58 C (lit.) Density: 1.62 g/mL at 25 C(lit.) Refractive Index: n20/D 1.62(lit.) …
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SIGMA Alginic acid from brown algae
MilliporeSigmaSynonym(s): Alginic acid from Macrocystis pyrifera (kelp); Mixed polymer of mannuronic and guluronic acid Linear Formula: (C6H8O6)n MDL Number: MFCD00081309
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Chemical name: Boric Acid Density (g/cm3): 1.51 Molecular weight: 61.83 Molecular formula: H3BO3 Chemical purity: =99.8% UN Number:
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ALDRICH Succinic acid disodium salt, 99%
MilliporeSigmaSynonym(s): Sodium succinate dibasic Formula: NaOOCCH2CH2COONa Formula Weight: 162.05 CAS No.: 150-90-3 Purity: 99% Packaging: 100, 500 g in poly bottle
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Periodic Acid For Synthesis
MilliporeSigmaCAS No.: 10450-60-9 pH: 1.2 (100 g/l, H2O, 20°C) Solubility: 2430 g/l (20°C) Melting Point: 122°C Molar Mass: 227.94 g/mol Bulk Density: 1400 kg/m3
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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 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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L-(+)-Tartaric acid, BioXtra
MilliporeSigmaSynonyms: (2 R ,3 R )-(+)-Tartaric acid; L-Threaric acid Formula: HO2CCH(OH)CH(OH)CO2H Formula Weight: 150.09 CAS No.: 87-69-4 Purity: ≥98% Packaging: 1 kg in poly bottle Packaging: 100, 500 g in poly bottle
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Synonyms: EGTA; Egtazic acid; Ethylene-bis(oxyethylenenitrilo)tetraacetic acid; Glycol ether diamine tetraacetic acid Formula: [-CH2OCH2CH2N(CH2CO2H)2]2 Formula Weight: 380.35 CAS No.: 67-42-5 Purity: …
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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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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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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 Iminodiacetic acid, 98%
MilliporeSigmaFormula: HN(CH2COOH)2 Formula Weight: 133.10 CAS No.: 142-73-4 Purity: 98% Packaging: 25, 500 g in poly bottle
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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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ALDRICH Alginic acid sodium salt, powder
MilliporeSigmaSynonym(s): Algin; Sodium alginate MDL Number: MFCD00081310
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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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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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GR ACS Boric Acid, Crystals
MilliporeSigmaSynonyms: Boracic Acid Molecular Formula: H3BO3 Molecular Weight: 61.83 Linear Structural Formula: H3BO3 MDL Number: MFCD00011337 Purity: 99.5% (alkalimetric) Melting Point: 160 C (dec.) (lit.) Density: 1.49 g/cm3 at 23 C Application: Meets ACS…
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CAS No.: 87-69-4 pH: 1.6 (100 g/l, H2O, 25°C) Solubility: 1390 g/l (20°C) Melting Point: 168 - 170°C Molar Mass: 150.08 g/mol Bulk Density: 1000 kg/m3 Flash Point: 210°C Density: 1.76 g/cm3 (20°C) Ignition Point: 425°C
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ALDRICH 3,5-Dinitrobenzoic acid, 99%
MilliporeSigmaFormula: (O2N)2C6H3CO2H Formula Weight: 212.12 CAS No.: 99-34-3 Purity: 99% Application: Reagent used in the derivatization of resins and the determination of ampicillin. Packaging: 100, 500 g in poly bottle
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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: ≥98.5% …
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Nitrilotriacetic acid, Sigma Grade, =99%
MilliporeSigmaSynonyms: N,N -Bis(carboxymethyl)glycine; NTA; Tris(carboxymethyl)amine Formula: N(CH2COOH)3 Formula Weight: 191.14 CAS No.: 139-13-9 Purity: ≥99% Application: An excellent chelating agent.
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Citric acid monohydrate, BioXtra, =99.5%
MilliporeSigmaFormula: HOC(COOH)(CH2COOH)2 · H2O Formula Weight: 210.14 CAS No.: 5949-29-1 Purity: ≥99.5%
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ALDRICH Trimesic acid, 95%
MilliporeSigmaSynonym(s): BTC; H3BTC; TMA; Benzene-1,3,5-tricarboxylic acid Formula: C6H3(CO2H)3 Formula Weight: 210.14 CAS No.: 554-95-0 Purity: 95% Packaging: 100, 500 g in poly bottle
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Formula: H3BO3 Formula Weight: 61.83 CAS No.: 10043-35-3 Purity: ≥99.5%
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Synonym(s): ( S )-2-Aminobutanedioic acid sodium salt; Sodium L-aspartate Formula: HO2CCH2CH(NH2)CO2Na · H2O Formula Weight: 173.10 CAS No.: 323194-76-9 Purity: ≥99.0% (NT) Packaging: 100, 500 g in poly bottle