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99%p-Toluic acid buy - large image1
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99%p-Toluic acid

Unit Price: Get Latest Price
CAS No.:

99-94-5

Grade:

Industrial Grade

Content:

99%

Port:

qingdao

Packaging:

accoding the requirements

Price valid (until):

2024-06-20

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

  • Product Description

  • Seller Information

  • Description
    Items Specifications
    appearance white powder
    ph 3.69(1 mM solution);3.15(10 mM solution);2.64(100 mM solution);
    water solubility <0.1 g/100 mL at 19 ºC

    Organic synthesis intermediates, mainly used in the production of high efficiency mosquito repellent,N, N-diethyl m-toluenamide, m-toluenyl chloride, m-toluenitrile and so on.

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries.  Through more than four years development, our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships. 

    Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers. 

    Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation. 

    Our advantages:

    1. High quality with the competitive price.

    2. Professional and experienced business services.

    3. Prompt delivery within 2-3 weeks (1 weeks is available for ready stock)

    4. Quick response to client inquiries

    5. Free samples and shipping documents in accordance with the regulations of different countries

    6. Adequate product inventory

    6. Variety of payments, such as L/C, TT, , MoneyGram or other payments.


    Basic Info
    Product Name:

    p-Toluic acid

    Other Name:

    Benzoic acid,4-methyl-;p-Toluic acid;4-Methylbenzoic acid;Crithminic acid;p-Methylbenzoic acid;p-Carboxytoluene;p-Tolylcarboxylic acid;p-Toluylic acid;NSC 2215;852148-36-8

    CAS No.:

    99-94-5

    Molecular Formula:

    C8H8O2

    InChIKeys:

    InChIKey=LPNBBFKOUUSUDB-UHFFFAOYSA-N

    Molecular Weight:

    136.15

    Exact Mass:

    136.15

    EC Number:

    202-803-3

    UNII:

    A26GBX5SSV

    NSC Number:

    2215

    DSSTox ID:

    DTXSID6021618

    HScode:

    2916399090

    Categories:

    Inorganic Acid

    Characteristics
    PSA:

    37.3

    XLogP3:

    2.3

    Appearance:

    P-toluic acid is a white powder. Sublimes. (NTP, 1992)

    Density:

    1.251 g/cm3

    Melting Point:

    179.6 °C

    Boiling Point:

    525 to 527° F at 760 mm Hg (NTP, 1992)

    Flash Point:

    124.7±13.4 °C

    Refractive Index:

    1.556

    Water Solubility:

    H2O: <0.1 g/100 mL at 19 ºC

    Storage Conditions:

    Store at RT.

    Vapor Pressure:

    0.02 hPa (70 °C)

    Toxicity:

    LD50 orally in Rabbit: 400 mg/kg

    Air and Water Reactions:

    Fine dust dispensed in air in sufficient concentrations, and in the presence of an ignition source is a potential dust explosion hazard. (NTP, 1992). Insoluble in water.

    Reactive Group:

    Acids, Carboxylic

    Reactivity Profile:

    P-TOLUIC ACID is a carboxylic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in it to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions. This chemical is incompatible with strong oxidizers. It is also incompatible with strong bases. (NTP, 1992).

    Hazard Identification

    Classification of the substance or mixture

    Skin sensitization, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H317 May cause an allergic skin reaction

    Precautionary statement(s)
    Prevention

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P272 Contaminated work clothing should not be allowed out of the workplace.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P333+P317 If skin irritation or rash occurs: Get medical help.

    P321 Specific treatment (see ... on this label).

    P362+P364 Take off contaminated clothing and wash it before reuse.

    Storage

    none

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

    Location:

    Room 501, Unit 6, No. 40, hushan road,Licang,Qingdao

    Payment Terms:

    TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2017

    QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product line includes a range of high-quality Sorbitol, Citric acid, Sodium hypochlorite, which are available at competitive prices. QINGDAO EASTCHEMSORCES TRADE LIMITED has established itself as a reliable supplier of chemical products on the echemi.com.

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