Salicylic acid ACS reagent, 100G

SKU:
247588-100G
  • $47.30

    • Description

    Salicylic acid ACS reagent, ≥99.0%, 100G

    Synonym: 2-Hydroxybenzoic acid

    • CAS Number 69-72-7

       

    • Linear Formula 2-(HO)C6H4CO2H

       

    • Molecular Weight 138.12

       

    •  Beilstein/REAXYS Number 774890

       

    •  EC Number 200-712-3

       

    •  MDL number MFCD00002439

       

    •  PubChem Substance ID 24854876

    Properties

    Related Categories Acids, Acids & Bases, Aromatic Compounds, Building Blocks, C7,
    Carbonyl Compounds, Carboxylic Acids, Cell Biology, Chemical Synthesis, Nutrition Research, Organic Acids, Organic Building Blocks, Phytochemicals by Chemical Classification, Synthetic Reagents
    Less...
    Quality Level 200
    grade ACS reagent
    vapor density 4.8 (vs air)
    vapor pressure 1 mmHg ( 114 °C)
    assay ≥99.0%
    impurities H2SO4, passes test (darkened)
    ign. residue ≤0.01%
    bp 211 °C (lit.)
    mp 158-161 °C (lit.)
    anion traces chloride (Cl-): ≤0.001%
     - sulfate (SO42-): ≤0.003%
    cation traces Fe: ≤2 ppm
     - heavy metals (as Pb): ≤5 ppm
    storage temp. room temp
    SMILES string OC(=O)c1ccccc1O
    InChI 1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)
    InChI key YGSDEFSMJLZEOE-UHFFFAOYSA-N
    Gene Information human ... ALB(213), PTPN1(5770)

    General description

    Salicylic acid is mainly used as the precursor to synthesize aspirin, a commonly used analgesic and antipyretic.[5] Due to its keratolytic action, it is also used in topical ointments.[6]

    Application

    Salicylic acid has been used:
    • to study its antimicrobial effect in vitro and in situ against Penicillium expansum[11]
    • as one of the chemical compound in exposure-based validation of in vitro gastrulation model employed in developmental toxicity screening assays[12]
    • as a reference standard in salicylate quantification by reverse-phase high-performance liquid chromatography (RP-HPLC)[13]

    Packaging

    100, 500 g in poly bottle

    Biochem/physiol Actions

    Salicylic acid (SA) delivers local and systemic acquired resistance (LAR and SAR) against various diseases in plants.[9] It acts as a secondary metabolite and regulate various physiological processes such as, seed germination, seedling establishment, cell growth, respiration, stomatal closure and senescence-associated gene expression. In addition, SA also controls abiotic stress, basal thermotolerance, nodulation in legumes and fruit yield. It plays a vital role in modulation of flowering and thermogenesis (heat production) in plants. SA together with reactive oxygen species (ROS) and nitric oxide (NO) triggers cell death in plants.

    Safety Information

    Symbol 
    GHS05,GHS07,GHS08
    Signal word 
    Danger
    Hazard statements 
    H302 - H318 - H361d
    Precautionary statements 
    P201 - P202 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
    Personal Protective Equipment 
    dust mask type N95 (US), Eyeshields, Gloves
    RIDADR 
    NONH for all modes of transport
    WGK Germany 
    WGK 1
    RTECS 
    VO0525000
    Flash Point(F) 
    314.6 °F - closed cup
    Flash Point(C) 
    157 °C - closed cup