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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Himic anhydride for Sale > exo-3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride 2746-19-2
exo-3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride     2746-19-2 buy - large image1
exo-3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride     2746-19-2 buy - image1

exo-3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride 2746-19-2

1 Inquiries

Unit Price: Get Latest Price
CAS No.:

2746-19-2

Port:

shanghai

Packaging:

as request

Price valid (until):

2024-03-12

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

13-Dimethyladamantane,1-Bromo-35-dimethyladamantane,perhydroacenaphthylene,4-[1,1-bis(4-hydroxyphenyl)ethyl]phenol,CYCLOBUTANE-1,2-DICARBOXYLIC ACID DIMETHYL ESTER, TRANS

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      exo-3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride  


    CAS number 2746-19-2

    Molecular formula C9H8O3
    Molecular weight 164.15800

    Appearance and properties: grayish white to yellowish brown solid
    Density: 1.405g/cm3
    Boiling point: 331.1ºC at 760mmHg
    Melting point: 140-145ºC(lit.)
    Flash point: 163.8ºC
    Refractive index: 1.583
    Storage conditions: Refrigerator, Under Inert Atmosphere
    Vapor pressure: 0.00016mmHg at 25°C

    Basic Info
    Product Name:

    Himic anhydride

    Other Name:

    4,7-Methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-,(3aR,4R,7S,7aS)-rel-;5-Norbornene-2,3-dicarboxylic anhydride,cis-exo-;4,7-Methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-,(3aα,4β,7β,7aα)-;rel-(3aR,4R,7S,7aS)-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione;exo-cis-3,6-endo-Methylene-Δ4-tetrahydrophthalic anhydride;exo-3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride;exo-3,6-Methylene-4-cyclohexene-1,2-dicarboxylic anhydride;exo-5-Norbornene-2,3-dicarboxylic anhydride;Himic anhydride;exo-cis-5-Norbornene-2,3-dicarboxylic anhydride;Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid exo-anhydride;exo-5-Norbornene-1,2-dicarboxylic anhydride;exo-Nadic anhydride;cis-Norbornene-exo-2,3-dicarboxylic anhydride;NSC 110659;cis-5-Norbornene-exo-2,3-dicarboxylic anhydride;exo-2,3-Norbornenedicarboxylic acid anhydride;exo-Carbic anhydride;exo,exo-2,3-Norborn-5-enedicarboxylic anhydride;cis-5-Norbornene-exo-anhydride;NAH;cis-5-Norbornene-exo-2,3-dicarboxylic anhydride;exo-Norbornene dicarboxylic anhydride;38733-15-2;41527-41-7;1584642-27-2;1846566-88-8

    CAS No.:

    2746-19-2

    Molecular Formula:

    C9H8O3

    InChIKeys:

    InChIKey=KNDQHSIWLOJIGP-RNGGSSJXNA-N

    Molecular Weight:

    164.16

    Exact Mass:

    164.16

    EC Number:

    220-384-5

    UNII:

    N1KQO6559B

    DSSTox ID:

    DTXSID6051647

    HScode:

    2932999099

    Characteristics
    PSA:

    43.4

    XLogP3:

    0.7

    Appearance:

    Off-white to tan solid

    Density:

    1.4±0.1 g/cm3

    Melting Point:

    167.5-168 °C

    Boiling Point:

    331.1°C at 760 mmHg

    Flash Point:

    163.8±25.1 °C

    Refractive Index:

    1.584

    Storage Conditions:

    Refrigerator, Under Inert Atmosphere

    Vapor Pressure:

    0.00016mmHg at 25°C

    Hazard Identification

    Classification of the substance or mixture

    Serious eye damage, Category 1

    Skin sensitization, Category 1

    Respiratory sensitization, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H318 Causes serious eye damage

    H317 May cause an allergic skin reaction

    H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

    Precautionary statement(s)
    Prevention

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

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

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

    P284 [In case of inadequate ventilation] wear respiratory protection.

    Response

    P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P317 Get medical help.

    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.

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

    P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.

    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:

    13-Dimethyladamantane,1-Bromo-35-dimethyladamantane,perhydroacenaphthylene,4-[1,1-bis(4-hydroxyphenyl)ethyl]phenol,CYCLOBUTANE-1,2-DICARBOXYLIC ACID DIMETHYL ESTER, TRANS

    Location:

    Room 1623,Building A, ZhongqiaoCenter,Goverment District,Hefei city,Anhui Province,China

    Payment Terms:

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

    Average lead Time:

    7

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    5-10

    Year of Establishment:

    2019

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

    Lurasidon intermediates CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLIC ANHYDRIDE

    1 KG Sep 7, 2024
    Post an enquiry for this product
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