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3-Nitrophthalic anhydride

Unit Price: Get Latest Price
CAS No.:

641-70-3

Grade:

Pharmaceutical Grade

Content:

98%

Port:

SHANGHAI

Packaging:

0.3kg/Bottle

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

  • Description

    CAS  Rn:641-70-3

    EINECS-NO.:211-373-6

    Molecular Formula:C8H3NO5

    Molecular Weight:193.11

    Specifications

    Appearance:Yellow needle crystals or crystalline powder.

    Assay (Titr.):≥98%

    Melting Point:163~165°C

    Loss on drying:≤0.5%

    Usage:Intermediate for organic synthesis and dyes.

    Package:25kg Cardboard Drum

    Basic Info
    Product Name:

    3-Nitrophthalic anhydride

    Other Name:

    1,3-Isobenzofurandione,4-nitro-;Phthalic anhydride,3-nitro-;4-Nitro-1,3-isobenzofurandione;3-Nitrophthalic anhydride;3-Nitrophthalic acid anhydride;NSC 27006;NSC 4134;4-Nitroisobenzofuran-1,3-dione;4-Nitro-2-benzofuran-1,3-dione

    CAS No.:

    641-70-3

    Molecular Formula:

    C8H3NO5

    InChIKeys:

    InChIKey=ROFZMKDROVBLNY-UHFFFAOYSA-N

    Molecular Weight:

    193.11

    Exact Mass:

    193.11

    BRN:

    179963

    EC Number:

    211-373-6

    NSC Number:

    27006|4134

    DSSTox ID:

    DTXSID0060939

    HScode:

    29173980

    Characteristics
    PSA:

    89.2

    XLogP3:

    1.1

    Appearance:

    Beige to yellow Crystalline Powder

    Density:

    1.364 g/cm3 @ Temp: 25.00 °C

    Melting Point:

    164 °C

    Boiling Point:

    411.8°C at 760 mmHg

    Flash Point:

    227.5±26.0 °C

    Refractive Index:

    1.660

    Water Solubility:

    H2O: MAY DECOMPOSE

    Storage Conditions:

    Store at RT.

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    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.

    Response

    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.


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