MilliporeSigma Lab Chemical Acids
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ALDRICH Phenylpyruvic acid, 98%
MilliporeSigmaSynonym(s): 2-Oxo-3-phenylpropanoic acid; 2-Oxo-3-phenylpropionic acid Formula: C6H5CH2COCOOH Formula Weight: 164.16 CAS No.: 156-06-9 Purity: 98% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics…
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Sulfuric Acid 95-97% For Analysis Emparta ACS
MilliporeSigmaFormula: H2SO4 Grade: ACS CAS No.: 7664-93-9 UN No.: UN1830 pH: 0.3 (49 g/l, H2O, 25°C) Solubility: (20°C) soluble,(caution ! development of heat) Melting Point: -20°C Molar Mass: 98.08 g/mol Boiling Point: 335°C Vapor Pressure: 0.0001 hPa (20°C) Density: 1.84 g/cm3…
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(-)-Quinic Acid For Resolution Of Racemates For Synthesis
MilliporeSigmaCAS No.: 77-95-2 pH: 2.0 (10 g/l, H2O, 20°C) Solubility: 290 g/l (9°C) (experimental) Melting Point: 162.5°C Molar Mass: 192.17 g/mol Bulk Density: 670 - 750 kg/m3 Density: 1.64 g/cm3 (20°C)
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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): 3-Methyl-2,6,8-trihydroxypurine- 13 C4, 15 N3 (2,4,5,6- 13 C4, 1,3,9- 15 N3) Empirical Formula: 13 C4C2H6 15 N3NO3 Linear Formula: 13 C4C2H6 15…
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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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ALDRICH 9-Acridinecarboxylic acid hydrate, 97%
MilliporeSigmaFormula: C14H9NO2 · xH2O Formula Weight: 223.23 (anhydrous basis) CAS No.: 332927-03-4 Purity: 97% Packaging: 1, 5 g in glass bottle
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Formic Acid for Synthesis
MilliporeSigmaCAS No.: 64-18-6 pH: 2.2 (10 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 8°C Molar Mass: 46.03 g/mol Boiling Point: 101°C (1013 hPa) Vapor Pressure: 42 hPa (20°C) Flash Point: 48°C …
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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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Iodic acid, ACS reagent, =99.5%
MilliporeSigmaFormula: HIO3 Formula Weight: 175.91 CAS No.: 7782-68-5 Purity: ≥99.5% Packaging: 50, 250 g in glass bottle
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Synonym(s): Bathophenanthrolinedisulfonic acid disodium salt trihydrate; 4,7-Diphenyl-1,10-phenanthroline-disulfonic acid disodium salt trihydrate; Disodium bathophenanthrolinedisulfonate trihydrate Formula: C24H14N2Na2O6S2 ·…
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ALDRICH Naphthenic acid, technical
MilliporeSigmaCAS No.: 1338-24-5 UN Number: UN3082 Density: 0.92g/mLat 20°C(lit.) Analysis Note: petroleum product, techn. mixture of alkylated cyclopentane carboxic acids Packaging: 250 mL in glass bottle
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ALDRICH 2-Ethylbutyric acid, 99%
MilliporeSigmaSynonym(s): Diethylacetic acid Formula: (C2H5)2CHCO2H Formula Weight: 116.16 CAS No.: 88-09-5 UN Number: UN2810 Purity: 99% Density: 0.92g/mLat 25°C(lit.) Packaging: 100 mL in glass bottle
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Storage Temperature: −20°C General description: Kit contains individually packaged acid standards in the quantities listed.
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Formaldehyde (HCOH) is one of the most familiar and effective fixatives. Formaldehyde fixation is suitable for nearly all types of histological tissue, as well as calcified deposits, bone, cartilage, nervous system specimens. The fixation of the histological specimen material of human or animal…
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Methanesulfonic Acid (70% Solution In Water) For Synthesis
MilliporeSigmaUN No.: UN3265 Solubility: (20°C) soluble Melting Point: -60°C Density: 1.35 g/cm3 (20°C)
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Hydroiodic Acid 57% For Analysis EMSURE®
MilliporeSigmaUN No.: UN1787 pH: 1 (13 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: -50°C (External MSDS) Boiling Point: 127°C (1013 hPa) Density: 1.70 g/cm3 (20°C)
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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): 1-(2-Bromo-2-methyl-1-oxopropoxy)-2,5-pyrrolidinedione; 2,5-Dioxopyrrolidin-1-yl 2-bromo-2-methylpropanoate; 2-Bromo-2-methyl-propanoic acid 2,5-dioxo-1-pyrrolidinyl ester; 2-Bromoisobutyryl(N-hydroxysuccinimide); N-Hydroxysuccinimidyl 2-bromo-2-methylpropionate; NHS ATRP initiator;…
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Sodium 1-heptanesulfonate
MilliporeSigmaSynonyms: 1-Heptanesulfonic acid sodium salt Formula: C7H15O3SNa Formula Weight: 202.25 CAS No.: 22767-50-6 Application: Ion-pairing reagent for HPLC, including analyses of peptides and proteins. Packaging: 5, 25, 100 g in poly bottle
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ALDRICH 3-(Trifluoromethylthio)benzoic acid, 97%
MilliporeSigmaEmpirical Formula: C8H5F3O2S Linear Formula: CF3SC6H4CO2H Formula Weight: 222.18 MDL Number: MFCD00236337 Purity: 97% Melting Point: 71-74 °C(lit.)
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Synonyms: TFAA CAS Number: 407-25-0 Formula: C4F6O3 Formula Weight: 210.03 Linear Formula: (CF3CO)2O MDL No.: MFCD00000416 Purity: >=99.0% (GC) Boiling Point: 39.5-40 C(lit.) Melting Point: -65 C (lit.) Density: 1.511 g/mL at 20 C(lit.) Refractive Index: n20/D…
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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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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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ALDRICH 1,4-Cyclohexanedicarboxylic acid, 99%
MilliporeSigmaSynonym(s): 1,4-CHDA-HP Formula: C6H10(CO2H)2 Formula Weight: 172.18 CAS No.: 1076-97-7 Purity: 99% Packaging: 500 g in glass bottle
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Synonyms: Transfer RNA; tRNA CAS Number: 9014-25-9 MDL No.: MFCD00132200 Storage: -20C UNSPSC Code: 12352200 General description: Transfer RNA (tRNA) is isolated from baker's yeast by phenol-chloroform extraction and ethanol precipitation. Application: Suitable for use as a…
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ALDRICH 2,5-Dichlorobenzoic acid, 97%
MilliporeSigmaEmpirical Formula: C7H4Cl2O2 Linear Formula: Cl2C6H3CO2H Formula Weight: 191.01 MDL Number: MFCD00002416 Purity: 97% Boiling Point: 301 °C(lit.) Melting Point: …
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ALDRICH 2-(p-Chlorophenoxy)-2-methylpropionic acid, 97%
MilliporeSigmaSynonym(s): α-( p -Chlorophenoxy)isobutyric acid; Clofibric acid Formula: ClC6H4OC(CH3)2CO2H Formula Weight: 214.65 CAS No.: 882-09-7 Purity: 97% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps…
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ALDRICH 2-Methylquinoline-6-boronic acid MIDA ester, 95%
MilliporeSigmaEmpirical Formula: C15H15BN2O4 Linear Formula: C15H15BN2O4 Formula Weight: 298.10 Purity: 95% Melting Point: 208-213 °C Storage: 2-8°C