Lab Chemical Acids
These acids are crucial for pH adjustments, titration, and as reagents in organic synthesis. 1N acetic acid is particularly valued for its consistent concentration, making it ideal for precise measurements in experiments. Acetic acid anhydrous, known for its high purity, is indispensable in creating accurate and reliable reactions.
The availability of these lab acids supplies ensures that researchers and scientists have the necessary components for their work, supporting the accuracy and reliability of their findings. This category provides the fundamental acids needed for a variety of scientific endeavors, offering the quality and consistency required for successful laboratory outcomes.
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ALDRICH Diethylphosphonoacetic acid, 95%
MilliporeSigmaSynonym(s): (Diethoxyphosphinyl)acetic acid; Diethyl carboxymethylphosphonate; NSC 272281 Formula: (C2H5O)2P(O)CH2CO2H Formula Weight: 196.14 CAS No.: 3095-95-2 Purity: 95% Density: 1.220g/mLat 25°C(lit.) Application: …
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4-tert-Butylbenzoic acid methyl ester ; >/= 99% (GC)
AFG BioscienceSynonyms: p-tert-Butyl benzoic acid methyl esterMethyl 4-tert-butylbenzoate Purity Limit: ≥ 99% (GC) CAS No.: 26537-19-9 Molecular Formula: C12H16O2 Molecular Weight: 192.26 MDL No.: MFCD00008835 Appearance: Colorless to pale yellow liquid Boiling Point: 122-124 ºC/9 mm Hg …
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Nitric Acid, 69.0-70.0%, BAKER INSTRA-ANALYZED Reagent
Avantor - J.T.Baker®For Trace Metal Analysis Formula: HNO3 Formula Weight: 63.01 CAS Number: 7697-37-2
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Synonyms: Boc-L-Dab(Dnp)-OH MDL No.: MFCD06796880 Melting Point: 48-58 °C Molecular Formula: C15H20N4O8 Molecular Weight: 384.4 Optical Rotation: [a]D20 = -7 ± 2º (C=1 in MeOH) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Yellow powder
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Hydrochloric Acid, 36.5-38.0%, BAKER INSTRA-ANALYZED Reagent
Avantor - J.T.Baker®For Trace Metal Analysis Formula: HCl Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): Muriatic acid; hydrogen chloride, aqueous
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Nitric Acid 70% Trace Metal, ACS Reagent
Reagents®Assay Percent: 68.00-70% Grade: Trace Metals Boiling Point: 121 °C (1013 hPa) Density: 1.416 Molecular Weight: 63.01 g/mol Melting Point: -32 °C Color: Colorless to light yellow liquid Physical State: Liquid pH Range: <1 …
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5-Chloro-1H-indazole-3-carboxylic acid ; >/= 95% (HPLC)
AFG BioscienceSynonyms: 5-Chloro-3-(1H)indazole carboxylic acid Purity Limit: ≥ 95% (HPLC) CAS No.: 1077-95-8 Molecular Formula: C8H5ClN2O2 Molecular Weight: 196.59 MDL No.: MFCD02326712 Appearance: Yellow to brown solid Storage Temperature: Store at 0-8°C
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ALDRICH 3,3'-Dithiodipropionic acid, 99%
MilliporeSigmaSynonym(s): 2-Carboxyethyl disulfide; Bis(2-carboxyethyl) disulfide Formula: HOCOCH2CH2SSCH2CH2COOH Formula Weight: 210.27 CAS No.: 1119-62-6 Purity: 99% Packaging: 50, 250 g in poly bottle
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ALDRICH Phenylboronic acid, 95%
MilliporeSigmaSynonym(s): Benzeneboronic acid; Dihydroxyphenylborane; NSC 66487; Phenyl-boric acid; Phenylboric acid; Phenyldihydroxyborane Formula: C6H5B(OH)2 Formula Weight: 121.93 CAS No.: 98-80-6 Purity: 95% Application: Reagent used for…
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Ricca 0.1% (w/w) Hydrofluoric Acid
Ricca ChemicalThe Ricca Chemicals 0.1% (w/w) hydrofluoric acid is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
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Diphenylacetic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Lgc' (2406)2,2-Diphenyl acetic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 117-34-0 Molecular Formula: C14H12O2 Molecular Weight: 212.25 MDL No.: MFCD00004251 Appearance: Creamy to white crystalline solid Melting Point: 146-148 ºC Storage Temperature: Store at 0-8 °C
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Sulfosalicylic Acid, 5% (w/v) Aqueous Solution
Spectrum ChemicalSulfosalicylic Acid, 5 Percent (w/v) Aqueous Solution - Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
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Formic acid reagent grade, =95%
MilliporeSigmaChemical name: Formic acid Material form: Liquid Density (g/cm3): 1.22 Flash Point (°C): 49.5 °C Molecular weight: 46.03 Molecular formula: CH2O2 Chemical purity: =95% UN Number: UN 1779
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Fluka Acetic acid puriss., meets analytical specification of Ph. Eur., BP, USP,…
Honeywell Research ChemicalsChemical name: ?Acetic Acid Chemical synonyms: Glacial acetic acid Density (g/cm3): 1.05 Flash Point (°C): 40 °C Molecular weight: 60.05 Molecular formula: C2H4O2 Chemical purity: 99.8-100.5% UN Number: UN 2789
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Purity Limit: ≥ 99% (HPLC) CAS No.: 50920-46-2 Molecular Formula: C7H10N2O2 Molecular Weight: 154.17 MDL No.: MFCD08445953 Appearance: White crystals Storage Temperature: Store at 0-8 °C
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Stearic acid Grade I, =98.5% (capillary GC)
MilliporeSigmaSynonym: 1-Heptadecanecarboxylic acid, C18:0, Cetylacetic acid, NSC 25956, NSC 261168, Octadecanoic acid, Stearophanic acid CAS Number 57-11-4 Linear Formula CH3(CH2)16COOH Molecular Weight 284.48 Beilstein Registry Number …
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Perchloric Acid, 70% Superior (ACS)
GFS ChemicalsHClO4 CAS#: 7601-90-3 F.W.: 100.46 Metals analysis reported on certificate in ppm.
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ALDRICH 5-Hexynoic acid, 97%
MilliporeSigmaFormula: CH≡C(CH2)3CO2H Formula Weight: 112.13 CAS No.: 53293-00-8 Purity: 97% Density: 1.016g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle
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L-(+)-Ascorbic acid, 99%
BeanTown ChemicalCAS: 50-81-7 EC No: 200-066-2 MDL No: MFCD00064328 RTECS: CI7650000 Crystalline Molecular Formula: C6H8O6 MW: 176.12 Melting Point: 190-194° (decomposes) Optical Rotation: [α]25/D +20.5 to +21.5°, in water
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(S)-3-Amino-3-(3-nitrophenyl)propionic acid ; >/= 98% (TLC)
AFG BioscienceSynonyms: L-ß-Phe(3-NO2)-OH(S)-3-Nitro-ß-phenylalanine Purity Limit: ≥ 98% (TLC) CAS No.: 734529-57-8 Molecular Formula: C9H10N2O4 Molecular Weight: 00210 MDL No.: MFCD04113693 Appearance: Off-white powder Melting Point: 235-239 °C (dec.) Optical Rotation: [a]D25 = +19 ±…
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Tetrafluoroboric acid solution, 50 wt. % in water
BeanTown ChemicalCAS: 16872-11-0 EC No: 240-898-3 MDL No: MFCD00011345 UN No: UN1775; Haz Class: 8; Packing Group: II Liquid Molecular Formula: HBF4 MW: 87.81 Boiling Point: 130° Density (g/mL): 1.41
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Bromophenol Blue, 0.1% (w/v) Aqueous Indicator Solution, APHA
Spectrum ChemicalBromophenol Blue, 0.1% (w/v) Aqueous Indicator, APHA are not intended for and should not be (i) used for medical, surgical or other patient oriented applications, or (ii) combined with any food product or ingested in any form. Application: For Acidity
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Sodium Thiosulfate, 0.0375N
chemForce® (powered by Thomas Scientific)Harmonized #: 2832.30.0000 1000 Shelf Life (months): 18 Specific Gravity: 1.01 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General
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Hydrochloric Acid, 37 Percent, NF
Spectrum ChemicalGrade: NF CAS No.: 7647-01-0 UN No.: UN1789 Class: 8 Pkg. Group: PG II
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Sulfuric Acid, Technical
Reagents®Concentration: 0.93 Composition: Sulfuric Acid 93%, Water 7% Grade: Technical Boiling Point: 335 °C (1013 hPa) Density: 1.83 Molecular Weight: 98.08 g/mol Melting Point: -20 °C Color: Colorless liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf…
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L-Aspartic acid ß-tert-butyl ester ; 99%
AFG BioscienceSynonyms: L-Asp(OtBu)-OH Purity Limit: 99% CAS No.: 3057-74-7 Molecular Formula: C8H15NO4 Molecular Weight: 189.2 MDL No.: MFCD00038577 Storage Temperature: Store at 0-8°C
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Reagent for aluminum determination by the aluminon method (Method 8012), manganese determination by the PAN method (Method 8149) and total chelant determination by titration (Method 8350). Parameter: Aluminum, Chelant, Manganese Pack of 100 Powder Pillows Hach products are…
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ALDRICH 3-Ureidopropionic acid, >=98.0% (T)
MilliporeSigmaSynonym(s): N-Carbamoyl-β-alanine Empirical Formula: C4H8N2O3 Linear Formula: NH2CONHCH2CH2COOH Formula Weight: 132.12 MDL Number: MFCD00043023 Purity: ≥98.0% (T) Melting Point: …
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Ascorbic acid ; USP/FCC ; 99-100.5% (Assay)
AFG BioscienceSynonyms: Vitamin CL(+)-Ascorbic acid Grade: USP/FCC Purity Limit: 99-100.5% (Assay) CAS No.: 50-81-7 Molecular Formula: C6H8O6 Molecular Weight: 176.1 MDL No.: MFCD00064328 Appearance: White to almost white crystalline powder Melting Point: 188-193 °C Optical Rotation: …
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OmniTrace® Hydrochloric Acid 34-37%
MilliporeSigmaFormula: HCl in water Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): Muriatic Acid
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1-Methyl-cyclopropanesulfonic acid amide ; >/= 99% (GC)
AFG BioscienceSynonyms: 1-Methylcyclopropane-1-sulfonamide Purity Limit: ≥ 99% (GC) CAS No.: 669008-26-8 Molecular Formula: C4H9NO2S Molecular Weight: 135.19 MDL No.: MFCD11501466 Appearance: White to off-white solid Storage Temperature: Store at 0-8 °C