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3,5-Dinitrobenzoic acid buy - large image1
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3,5-Dinitrobenzoic acid

2 Inquiries

Unit Price: Get Latest Price
CAS No.:

99-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI

Packaging:

25kg/Cardboard Drum

Price valid (until):

2022-06-30

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

5-Aminoisophthalic acid,3,3-Nitrophthalic anhydride,DNBC,Mono-Methyl 5-nitroisophthalate,5-DNBA

  • Product Description

  • Seller Information

  • Inquiry History

  • Description
    Product De

    3,5-Dinitrobenzoic Acid

    Synonyms:DNBA)

    CAS  Rn:99-34-3

    EINECS-NO:202-751-1

    Molecular Formula:C7H4N2O6

    Molecular Weight:212.12


     Product Detail  

    Specifications

    Appearance:Off-white to pale yellow crystalline powder

    Assay (HPLC):≥99%

    Melting Point:205~209°C

    Loss on drying:≤0.5%

    外 观

    Description

    白色至淡黄色结晶粉末

    White to pale-yellow crystalline powder

    合  格

    complies

    含 量Purity(HPLC%)min

    99.0 min

    99.76

    熔 点Melting  Point()

    204-209 

    204.9-206.3

    干燥失燥

    Loss on Drying(%)

     0.5%

    0.23

    备 注 Remarks

        熔点采用数字熔点仪(WRS-1A)Digital Melting Point Apparatus)检测

    Usage:Intermediates for synthesis of X-ray contrast agent ( Diatrizoic Acid,Exemestane) and dyes.

    Package:25kg Cardboard Drum

    Transportation Caution: No large risk,as general chemicals.

    Basic Info
    Product Name:

    3,5-Dinitrobenzoic acid

    Other Name:

    Benzoic acid,3,5-dinitro-;3,5-Dinitrobenzoic acid;3-Carboxy-1,5-dinitrobenzene;DNBA;NSC 8732;64582-71-4;73881-46-6

    CAS No.:

    99-34-3

    Molecular Formula:

    C7H4N2O6

    InChIKeys:

    InChIKey=VYWYYJYRVSBHJQ-UHFFFAOYSA-N

    Molecular Weight:

    212.12

    Exact Mass:

    212.12

    BRN:

    1914286

    EC Number:

    202-751-1

    UNII:

    4V3F9Q018P

    NSC Number:

    8732

    DSSTox ID:

    DTXSID7059195

    HScode:

    29163900

    Characteristics
    PSA:

    129

    XLogP3:

    1.69

    Appearance:

    Yellow solid.

    Density:

    1.7±0.1 g/cm3

    Melting Point:

    205 °C

    Boiling Point:

    395.5±32.0 °C at 760 mmHg

    Flash Point:

    179.2±13.6 °C

    Refractive Index:

    1.658

    Water Solubility:

    H2O: 1350 mg/L (25 ºC);ethanol: soluble 0.5g/10 mL, clear, yellow to very deep greenish-yellow

    Storage Conditions:

    Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    H413 May cause long lasting harmful effects to aquatic life

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

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

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

    P271 Use only outdoors or in a well-ventilated area.

    P273 Avoid release to the environment.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

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

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

    P332+P317 If skin irritation occurs: Get medical help.

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

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    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:

    Manufactory

    Main Products:

    5-Aminoisophthalic acid,3,3-Nitrophthalic anhydride,DNBC,Mono-Methyl 5-nitroisophthalate,5-DNBA

    Location:

    1-1710 yuanrong Financial Center, Taixing jiangsu

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    20

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2017

    Certifications:

    Trustworthy,the hazardous chemical business license

    JOXIN - the main chemical industry, biotechnology research and development

    To the quality of survival, efficiency and efficiency, customer-centric

    Taixing Joxin Bio-tec Co.,LtdLocated in the Yangtze River Delta, Yangtze River, beautiful and rich in central Jiangsu.

     The company is a high-tech development, production, management, import and export, sales as one of the high-tech R & D enterprises. Main chemical, biotechnology research and development, the Company in Jiangsu, Shandong, Anhui, Jiangxi nitrification, halogenation, esterification, reduction and other reaction production lines. The company in the "quality-oriented, reputation first" and the purpose, with "realistic and innovative, unity and dedication" and the entrepreneurial spirit, has developed a developer, cardiovascular and other pharmaceutical intermediates, dyes intermediates, pesticide kill Insecticide intermediates, rubber accelerators, film brightener, copperplate additives and a variety of organic synthesis intermediates and fine chemicals. Has a stable domestic and foreign markets, while constantly developing new products. At present the company's products are mainly exported to Europe and the United States, Japan, Korea and India and other countries and regions.

     

    I will, as always, the excellence, and constantly strengthen the scientific management of enterprises, improve the technological content of products, unswervingly follow the quality of survival, efficiency and efficiency, customer-centric "business philosophy and improve the enthusiasm After-sales service. We sincerely hope that through the joint efforts of both of us, with a view to mutual benefit in business and friendship to achieve a win-win situation in order to cooperate through our sincere cooperation for a better future.


  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    3'5 DNBA

    1000 KG May 15, 2026
    India

    3,5 Dinitrobenzoic acid

    20 MT May 6, 2026
    Post an enquiry for this product
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