Lab Chemical Acids

Formula: HCl Formula Weight: 36.46 CAS No.: 7647-01-0 Density: 1.15 g/mL at 20 °C; 1.2 g/mL at 25 °C(lit.) Legal Information: Trace SELECT is a registered trademark of Sigma-Aldrich Co. LLC

Chemical name: Citric acid-1-hydrate Chemical synonyms: Acidum citricum monohydricum Material form: Solid Molecular weight: 210.14 Molecular formula: C6H8O7 · H2O Chemical purity: =99.9% UN Number:

Synonym(s): 12(S)-HHT Empirical Formula: C₁₇H₂₈O₃ Linear Formula: C₁₇H₂₈O₃ Formula Weight: 280.40 MDL Number: MFCD00057833 Purity: ≥93% (HPLC) Storage: −20°C

UN No.: UN2796 Class: 8 Pkg. Group: PG II

Grade: Reagent, ACS CAS No.: 5949-29-1

Concentration: 90% Composition: Formic Acid 90%, Water 10% Grade: Viscosity Boiling Point: 101°C Density: 1.22 Molecular Weight: 46.03 g/mol Color: Colorless liquid Physical State: Liquid Flash Point: 50°C pH Range: 1.2 Solubility Information: Miscible Shelf Life: 36 Months Storage: Ambient...

Synonym(s): PABA Formula: C₇H₆NO₂K Formula Weight: 175.23 CAS No.: 138-84-1 Purity: ≥99% Packaging: 100 g in poly bottle

Synonym(s): 2,3-dibromo-3-phenylpropanoic acid Empirical Formula: C₉H₈Br₂O₂ Linear Formula: C₆H₅CH(Br)CH(Br)CO₂H Formula Weight: 307.97 MDL Number: MFCD00004208 Purity: ≥99% Melting Point: 200 °C...

Grade: Reagent CAS No.: 144-62-7 UN No.: UN3261 Class: 8 Pkg. Group: PG III

Empirical Formula: C₅H₉NO₂ Linear Formula: H₂NC₄H₆CO₂H Formula Weight: 115.13 MDL Number: MFCD00661068 Purity: 97% Melting Point: 261 °C (dec.)(lit.)

Grade: High Purity UN No.: UN3265 Class: 8 Pkg. Group: PG II

Synonym(s): β-Proline hydrochloride Formula: C₅H₁₀ClNO₂ Formula Weight: 151.59 CAS No.: 953079-94-2 Purity: 95% Storage: 2-8°C Packaging: 1 g in glass bottle

Synonym(s): (±)-3-Aminobutyric acid; DL-3-Aminobutyric acid Empirical Formula: C₄H₉NO₂ Linear Formula: CH₃CH(NH₂)CH₂COOH Formula Weight: 103.12 MDL Number: MFCD00008087 Purity: 97% Melting Point: 189 °C (dec.)(lit.)...

CAS: 7664-93-9 EC No: 231-639-5 MDL No: MFCD00064589 RTECS: WS5600000 UN No: UN2796; Haz Class: 8; Packing Group: II Liquid Linear Formula: H₂SO₄ MW: 98.08

Empirical Formula: C₇H₁₀O₄ Linear Formula: C₇H₁₀O₄ Formula Weight: 158.15 MDL Number: MFCD01311172 Purity: ≥97.0% (GC) Melting Point: 132-136 °C Beilstein Registry Number: 2049007

Synonym(s): Furan-3-carboxylic acid Empirical Formula: C₅H₄O₃ Linear Formula: C₅H₄O₃ Formula Weight: 112.08 MDL Number: MFCD00005350 Purity: 98% Melting Point: 120-122 °C(lit.) Beilstein Registry Number: 108638

Synonym(s): HSA MDL Number: MFCD00081418 Purity: ≥99% (agarose gel electrophoresis) Storage: 2-8°C

Formula: C₂H₅COCO₂Na · xH₂O Formula Weight: 124.07 (anhydrous basis) Storage: 2-8°C Packaging: 5, 25 g in glass bottle

Synonyms: Ethanedioic acid dihydrate Grade: ACS reagent Purity Limit: 99.5-102.5% (Titration) CAS No.: 6153-56-6 Molecular Formula: C2H2O4·2H2O Molecular Weight: 126.07 MDL No.: MFCD00149102 Appearance: White crystals Comments: Used as reducing agent; precipitant for certain metals. Density: 1.65...

Synonym(s): 2,2′-Bicinchoninic acid dipotassium salt; 4,4′-Dicarboxy-2,2′-biquinoline dipotassium salt; Dipotassium 2,2′-biquinoline-4,4′-dicarboxylate trihydrate Formula: C₂₀H₁₀K₂N₂O₄ · 3H₂O Formula...

CAS: 107-92-6 EC No: 203-532-3 MDL No: MFCD00002814 RTECS: ES5425000 UN No: UN2820; Haz Class: 8; Packing Group: III Liquid Molecular Formula: C₄H₈O₂ MW: 88.11 Melting Point: -6° Boiling Point: 162° Flash Point: 72°C (162°F) Density (g/mL): 0.964...

Synonyms: Hydrochloric acid solution; Muriatic Acid, 23 deg. Be; Hydrogen chloride solution Molecular Formula: HCl Molecular Weight: 36.46 Linear Structural Formula: HCl MDL Number: MFCD00011324 Application: Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acid Grade: USP Purity Limit: 99.5-100.5% (Titration) CAS No.: 77-92-9 Molecular Formula: C6H8O7 Molecular Weight: 192.12 MDL No.: MFCD00011669 Appearance: White crystalline powder Melting Point: 152-154°C Storage Temperature: Store at RT Warnings:...

Formula: H2NSO3H CAS No.: 5329-14-6 UN No.: UN2967 pH: 1.2 (10 g/l, H2O) Solubility: 213 g/l (20°C) Melting Point: 205°C (decomposition) Molar Mass: 97.08 g/mol Bulk Density: 600 kg/m3 Density: 2.13 g/cm3 (20°C) Hill Formula: H3NO3S