MilliporeSigma Lab Chemical Acids
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meta-Phosphoric acid, purum, ~65% HPO3 basis, pieces
MilliporeSigmaSynonyms: Metaphosphoric acid Formula: (HPO3)n CAS No.: 37267-86-0 Purity: ~65% HPO3 basis
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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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Synonym(s): 3' H -Cyclopropa[8,25] [5,6]fullerene-C70-D5 h (6)-3'butanoic acid; 3'Phenyl-3' H -cyclopropa[8,25] [5,6]fullerene-C70-D5 h (6)-3'butanoic acid, methyl ester; [70]PCBM Empirical Formula: C82H14O2 Linear…
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Synonym(s): 2,2'-(Ethylenedioxy)dianiline- N,N,N',N' -tetraacetic acid; BAPTA; Ethylenedioxybis(o-phenylenenitrilo)tetraacetic acid Empirical Formula: C22H24N2O10 Linear Formula: C22H24N2O10 Formula…
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Thioglycolic acid, 0.98
MilliporeSigmaSynonyms: Mercaptoacetic acid CAS Number: 68-11-1 Formula: C2H4O2S Formula Weight: 92.12 Linear Formula: HSCH2COOH MDL No.: MFCD00004876 Purity: 0.98 Boiling Point: 96 C/5 mmHg(lit.) Melting Point: -16 C (lit.) Density: 1.326 g/mL at 20 C(lit.) Refractive Index: n20/D…
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Synonym(s): (±)-1α,2β-3-Oxo-2-(cis-2-pentenyl)cyclopentaneacetic acid Empirical Formula: C12H18O3 Linear Formula: C12H18O3 Formula Weight: 210.27 MDL Number: MFCD04221274 Storage: 2-8°C
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L-(+)-Tartaric acid, ACS reagent, =99.5%
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: ≥99.5% Application: Chiral building block for natural products. 1 Also forms a Diels-Alder catalyst with TiCl 2 (O- i…
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Stearic acid, reagent grade, 95%
MilliporeSigmaSynonyms: 1-Heptadecanecarboxylic acid; C18:0; Cetylacetic acid; NSC 25956; NSC 261168; Octadecanoic acid; Stearophanic acid Formula: CH3(CH2)16COOH Formula Weight: 284.48 CAS No.: 57-11-4 Purity: 95% Packaging: 1 kg in poly bottle Packaging: 100…
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"Ursolic acid, analytical standard"
MilliporeSigmaSynonyms: 3β-Hydroxy-12-ursen-28-ic acid Formula: C30H48O3 Formula Weight: 456.70 CAS No.: 77-52-1 Purity: ≥98.5% (HPLC) Biochem/physiol Actions: Triterpenoid found in a variety of fruits, including apples. Cardioprotective and anti-tumor…
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Synonym(s): 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt monohydrate; Sodium anthraquinone-2-sulfonate Formula: C14H7NaO5S Formula Weight: 310.26 CAS No.: 153277-35-1 Purity: 97% Application: Forms charge-transfer complexes with…
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ALDRICH (R)-(-)-Pyrrolidine-3-carboxylic acid, >=99.0% (NT)
MilliporeSigmaSynonym(s): ( R )-β-Proline Empirical Formula: C5H9NO2 Linear Formula: C5H9NO2 Formula Weight: 115.13 MDL Number: MFCD08272856 Purity: ≥99.0% (NT) Storage: 2-8°C Beilstein Registry Number: 5496144
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CAS Number: 7697-37-2 Formula: HNO3 Formula Weight: 63.01 Linear Formula: HNO3 MDL No.: MFCD00011349 Purity: >=99.999% trace metals basis; 70% Boiling Point: 120.5 C(lit.) Density: 1.413 g/mL at 20 C(lit.) UNSPSC Code: 12352301
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Iodic acid, puriss. p.a., ACS reagent, =99.5% (RT)
MilliporeSigmaFormula: HIO3 Formula Weight: 175.91 CAS No.: 7782-68-5 Purity: ≥99.5% (RT) Other Notes: Oxidant for the decomposition of metals and organic compounds 1, 2
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Toluene-4-Sulfonic Acid Monohydrate For Analysis EMSURE® ACS
MilliporeSigmaFormula: CH3C6H4SO3H * H2O Grade: ACS CAS No.: 6192-52-5 UN No.: UN2585 pH: 1 (650 g/l, H2O, 20°C) (anhydrous substance) Solubility: 670 g/l (20°C) Melting Point: 56°C Elimination of water of crystallisation Molar Mass: 190.22 g/mol Bulk Density: 510 kg/m3 Boiling Point: …
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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 2-Methoxy-3-pyridinylboronic acid, >=95.0%
MilliporeSigmaSynonym(s): 2-Methoxy-3-pyridineboronic acid Empirical Formula: C6H8BNO3 Linear Formula: C6H8BNO3 Formula Weight: 152.94 MDL Number: MFCD03411572 Purity: ≥95.0% Melting Point: 140-144 °C …
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Synonym(s): 4-Hydroxy-2,7-naphthalenedisulfonic acid disodium salt Formula: HOC10H5(SO3Na)2 · xH2O Formula Weight: 348.26 (anhydrous basis) CAS No.: 330581-20-9 Packaging: 250 g in poly bottle
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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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Suprapur® Sulfuric Acid 96%
MilliporeSigmaHill Formula H2O4S Chemical formula H2SO4 HS Code 2807 00 00 EC number 231-639-5 Molar mass 98.08 g/mol EC index number 016-020-00-8 CAS number 7664-93-9
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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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Ethylenedinitrilotetraacetic Acid
MilliporeSigmaSynonyms EDTA, Edetic acid, Diaminoethane-tetraacetic acid Hill Formula C10H16N2O8 HS Code 2922 49 85 EC number 200-449-4 Molar mass 292.24 g/mol …
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ALDRICH 3-Bromo-5-hydroxybenzoic acid, 97%
MilliporeSigmaFormula: C7H5BrO3 Formula Weight: 217.02 CAS No.: 140472-69-1 UN Number: UN2811 Purity: 97% Packaging: 5 g in glass bottle
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(S)-(+)-Aspartic Acid For Synthesis
MilliporeSigmaCAS No.: 56-84-8 pH: 2.5 - 3.5 (4 g/l, H2O, 20°C) Solubility: 4 g/l (20°C) Melting Point: 269 - 271°C (decomposition) Molar Mass: 133.1 g/mol Bulk Density: 430 kg/m3
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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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Methoxyphenylacetic Acid Reagent Ph Eur
MilliporeSigmaGrade: Reag. Ph Eur CAS No.: 9/2/7021 Molar Mass: 166.18 g/mol Hill Formula: Reag. Ph Eur
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ALDRICH 4-Formylbenzoic acid, 97%
MilliporeSigmaSynonym(s): 4-Carboxybenzaldehyde; Benzaldehyde-4-carboxylic acid; Terephthalaldehydic acid Formula: HO2CC6H4CHO Formula Weight: 150.13 CAS No.: 619-66-9 Purity: 97% Packaging: 10, 25, 100 g in poly bottle
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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 5-Oxo-5-phenylvaleric acid, 96%
MilliporeSigmaSynonym(s): 4-Benzoylbutyric acid Empirical Formula: C11H12O3 Linear Formula: C6H5CO(CH2)3CO2H Formula Weight: 192.21 MDL Number: MFCD00004411 Purity: 96% Melting Point: …
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ALDRICH Benzenesulfinic acid sodium salt, 98%
MilliporeSigmaSynonym(s): Sodium benzenesulfinate Formula: C6H5SO2Na Formula Weight: 164.16 CAS No.: 873-55-2 Purity: 98% Application: Substrate used for the synthesis of aryl sulfones via copper-catalyzed cross-coupling with boronic acids and vinyl sulfones via…
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Hydrochloric Acid C(HCl) = 3.571 Mol/L (1/0.28 N) Titripur®
MilliporeSigmaUN No.: 1789 pH: Solubility: (20°C) soluble Density: 1.06 g/cm3 (20°C) Ignition Point:
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Synonym(s): TIBA Empirical Formula: C7H3I3O2 Linear Formula: I3C6H2CO2H Formula Weight: 499.81 MDL Number: MFCD00002420 Purity: ≥97% (HPLC) Melting Point: 220-222 °C(lit.) …