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Technical/Sublime/Pharma Grade Medical Grade Salicylic Acid Powder CAS NO 69-72-7

Categories Salicylic Acid
Brand Name: Ruilin
Model Number: Pharma Grade Salicylic Acid
Certification: ISO9001
Place of Origin: China
MOQ: 25kgs
Price: price is negotiable
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 25,000 tons per year
Delivery Time: 7 days for one container
Packaging Details: 25kg/bag or fiber drum
CAS NO: 69-72-7
Items: Standard
Appearance and smell: White fine needle crystal or white crystalline powder; odorless or almost odorless
Solubility: Freely soluble in ethanol or ether, soluble in boiling water, sparingly soluble in chloroformslightly soluble in water
Melting point: 158~161 ℃
Identification (1) Color reaction: Violet color is produce
Identification(2)IR-Spectrum: Should be complied with Reference Spectrum (Spectral set 57)
Residue on ignition: ≤0.1%
Heavy metals: ≤10 ppm
4-hydroxybenzoic acid: ≤0.1%
4-hydroxyisophthalic acid: ≤0.05%
Phenol: ≤0.02%
Other impurities: ≤0.05%
Total impurities: ≤0.2%
Assay: ≥99.5%
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    Technical/Sublime/Pharma Grade Medical Grade Salicylic Acid Powder CAS NO 69-72-7

    Technical/Sublime/Pharma Grade Medical Grade Salicylic Acid Powder CAS NO 69-72-7
    Salicylic acid is material of medicine, perfume, dyestuff, pesticide and rubber cure retarder.
    It is widely used to manufacture the medicine for fever and pain relief, also for direct dyestuff, insecticide and absorbent agent of ultraviolet.
    Properties:
    ===========
    Pale pink to pale brown powder, it sublimating at the temperature over 76 in atmospherical enviroment, easily to decarboxylate and change into phenol and carbon dioxide when heated quickly. Its aqueous solution appears acid reaction, becomes purple with FeCl3. Slightly soluble in water, soluble in boiling water, easily soluble in ethanol or ether.
    Product Name
    Salicylic acid (Industrial Grade)
    Chemical Name
    O-hydroxybenzoic acid
    CAS#
    69-72-7
    MF
    C7H6O3
    Appearance
    Pale pink powder
    Initial melting point of dry product
    ≥156℃
    Salicylic acid content
    ≥99.0%
    Phenol content
    ≤0.20%
    Ash
    ≤0.30%
    Packaging
    In woven of polypropylene bag,composite paper bag lined with a polyethylene bag. Net weight 25kg, 300kg, 500kg, 800kg.
    Storage
    Kept in a well-closed container and stored in a dry and ventilated place
    Name:2-Hydroxybenzoic acid
    CAS NO:69-72-7
    EINECS NO:200-712-3
    Molecular Formula:C7H6O3
    Molecular Weight:138.12
    InChI:InChI=1/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)
    Density:1.44
    Melting Point:158-161℃
    Boiling Point:211℃ (20 mmHg)
    Flash Point:157℃
    Water Solubility:1.8 g/L (20℃)
    AppearanceWhite acicular crystal powder
    SolubilitySlightly soluble in water, soluble in acetone, turpentine, alcohol, aether, benzene and chloroform.
    Refractive Rate1.565
    Storage conditionStore at Room Temperature
    Acid Value(pKa)2.98(at25℃)
    PH Value2.4(H2O)(saturated solution)
    SensitivityLight Sensitive
    PURITY99.5%
    Chroma5 (APHA),max
    Ash content0.01 (%) max
    Drying loss0.1 % Max
    Iron (Fe)1 (PPM).max
    Heavy metal20 PPM max
    Product packaging
    Company information
    Hengshui Ruilin is a professional chemical company. By taking advantage of technology innovation, Hengshui Ruilin made fast and steady development. Meanwhile, in order to further enhance comprehensive competence, we begun to seek for products diversity and invested more chemical lines to meet market demands.


    Through over 30 years of development, Hengshui Ruilin has become an international and diversified modern chemical company, and about 60% of our products are exported to overseas.


    Hengshui Ruilin always adheres to harmonious development. Beyond the economic success, Meanwhile we also focus on environmental protection and social development. In our company, all aspects strictly comply with environmental protection standard and regulation set by State Environmental Protection Department of China. As a responsible company, Hengshui Ruilin contributes to social development by producing high-quality assured chemicals and creating more and more jobs.


    We believe in Better Chemicals, Better Future. We are on the way to become a responsible world-class chemical company through innovation and stable development.


    Telephone:+86-318-6803758
    Whatsapp/Wechat: +86-15531886599
    Skype: +8615531886599
    Email: info@ruilinrubber.com
    Address: No 285 Renmin East Road, Taocheng District,Hengshui City, Hebei Province
    Post code:053000
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