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Home > Organic Chemistry > Lactones > Toluene diisocyanate for Sale > Toluene diisocyanate TDI
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Toluene diisocyanate TDI

TDS 140 Inquiries

Unit Price: Get Latest Price
CAS No.:

26471-62-5

Grade:

Industrial Grade

Content:

99.5%

Port:

QD PORT

Brand:

Farmasino

Packaging:

250KG DRUM

Price valid (until):

2024-07-04

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

Acesulfame k,Aspartame,BCAA(Keratin hydrolyzed),Beta-alanine,Citric Acid,Conjugated Linoleic Acid Powder

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    It is produced by the action of 2,4-diaminotoluene and phosgene. Firstly dissolve solid diaminotoluene in chlorinated benzene, warm up to 70℃ under stirring to get diaminotoluene chlorobenzene solution, put the oxidized benzene recovered from photogasification into low-temperature phosgene cooker, make up a certain amount of liquid phosgene, then dropwise add prepared diaminotoluene solution under stirring to carry out phosgene gasification at 40℃, and then put the material of low-temperature phosgene gasification into high temperature cooker to carry out high temperature phosgene gasification, warm up the temperature and ventilate at the same time, for about 4h, and the reaction is generally 120~55℃. The reaction is generally carried out at 120~125℃; the reaction is completed, and the product is obtained by catching up the gas with nitrogen, distillation and rectification.

    Used as a raw material in the manufacture of flexible polyurethane foam, paints, rubber and adhesives.


    Pls input... Shop Toluene diisocyanate TDI-Detailed Image 1


    SPECIFICATION
    Result

    PURITY(m/m):
    99.5MIN

    99.91PCT

    ISOMERIC RATIO(2.4/2.6): 80/20+1.0

    79.3/20.7

    COLOR(APHA):
    25MAX

    15

    ACIDITY(on HCL basis)(ppm):
    30MAX

    5

    HYDROLYZABLE CHLORINE
    (PPM) :
    80MAX

    29

    Certificates

    Basic Info
    Product Name:

    Toluene diisocyanate

    Other Name:

    Benzene,1,3-diisocyanatomethyl-;Isocyanic acid,methyl-m-phenylene ester;1,3-Diisocyanatomethylbenzene;TDI;Toluene diisocyanate;Tolylene diisocyanate;Methylphenylene isocyanate;Methyl-m-phenylene isocyanate;Tolylene isocyanate;Diisocyanatotoluene;TDI 80/20;TDI 80;TDI 65;T 65;Isocyanic acid,methylphenylene ester;TDI 50;TDI 60;TDI T 80;TDI T 65;T 80;1321-39-7;8065-47-2;25321-34-0;29033-29-2;50853-47-9;50985-24-5;71215-63-9;72214-34-7;80498-23-3;89698-92-0;104213-33-4;110681-06-6;136154-22-8;1186289-23-5;1204229-13-9;1204746-08-6;1211316-67-4;1326716-94-2;1421949-89-4;1422250-41-6;1422343-79-0;1432062-26-4

    CAS No.:

    26471-62-5

    UN No.:

    2078

    Molecular Formula:

    C9H6N2O2

    InChIKeys:

    DVKJHBMWWAPEIU-UHFFFAOYSA-N

    Molecular Weight:

    174.156

    Exact Mass:

    174.043

    EC Number:

    617-935-0

    HScode:

    29291010

    Categories:

    Lactones

    Characteristics
    PSA:

    58.86

    XLogP3:

    1.9296

    Appearance:

    Water white to pale yellow liquid or crystal, exposed to sunlight will darken

    Density:

    1.22 g/cm3 @ Temp: 25 °C

    Melting Point:

    20 °C

    Boiling Point:

    251 °C

    Flash Point:

    250 °F

    Refractive Index:

    n20/D 1.568(lit.)

    Water Solubility:

    Solubility in water: reaction

    Storage Conditions:

    Treasury ventilation low temperature drying, and oxidants, food additives, acid alkaline storage separately

    Vapor Pressure:

    0.03 mm Hg ( 25 °C)

    Vapor Density:

    6 (vs air)

    Toxicity:

    Acute oral LD50 for rats 5,800 mg/kg, wild birds 100 mg/kg (quoted, RTECS, 1985).

    Flammability characteristics:

    Class IIIB Combustible Liquid: Fl.P. at or above 200°F.

    Explosive limit:

    Explosive limits , vol% in air: 0.9-9.5

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Skin sensitization, Category 1

    Acute toxicity - Category 2, Inhalation

    Specific target organ toxicity – single exposure, Category 3

    Respiratory sensitization, Category 1

    Carcinogenicity, Category 2

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H317 May cause an allergic skin reaction

    H330 Fatal if inhaled

    H335 May cause respiratory irritation

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

    H351 Suspected of causing cancer

    H412 Harmful to aquatic life with long lasting effects

    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.

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

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

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

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

    P203 Obtain, read and follow all safety instructions before use.

    P273 Avoid release to the environment.

    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.

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

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

    P316 Get emergency medical help immediately.

    P320 Specific treatment is urgent (see ... on this label).

    P319 Get medical help if you feel unwell.

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

    P318 IF exposed or concerned, get medical advice.

    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:

    Acesulfame k,Aspartame,BCAA(Keratin hydrolyzed),Beta-alanine,Citric Acid,Conjugated Linoleic Acid Powder

    Location:

    FARMASINO PHARMACEUTICALS (JIANGSU) CO., LTD.

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A

    Average lead Time:

    10

    Total Annual Revenue:

    Above $100 million

    Year of Establishment:

    2008

    FarmaSino Pharmaceuticals (Jiangsu) Co., Ltd (As “FarmaSino”) is one of the key subsidiaries of HIGH HOPE International Group , which is one of the largest companies in the "China Top 500”.It is mainly engaged in the R&D, Manufacturing and Distribution of Finished Drugs, Bulk Pharmaceutic
    als, and Intermediates&Chemicals. Its commodities are being exported to more than 60 countries and regions in the world, trusted by customers from the globe.

    FarmaSino is an excellent company involved in many fields, and has improved its management by ISO9001 and endeavored to approach international advanced level all the time . Since it was founded, FarmaSino has constantly devoted to establishing business innovation, industrialization and branding. Based on its business, FarmaSino has built its own manufacture plants for Finished Drugs, Bulk Pharmaceuticals, and Intermediates & Chemicals . Also FarmaSino has established a R&D Centre which possesses advanced equipments and experienced experts.

    FarmaSino has constantly emphasized that the core of its business is to establish the strategic alliance partnerships with both up-and-down-stream customers all over the world. Therefore FarmaSino has achieved high reputation in the field of pharmaceuticals, chemicals , agrochemicals and veterinary by offering top quality and personalized services to our customers.

    "Clients’ satisfaction is our responsibility”, FarmaSino should be your best partner in Pharmaceutical and Chemicals business.


  • Inquiry History
    140 Inquiries
    Country Product Purchase Quantity Date Posted
    Pakistan

    TDI

    200 MT May 30, 2025
    Egypt

    Toluene Di ISo Cyanate

    210.00 KG Aug 15, 2025
    India

    Toluene Di ISo Cyanate

    20.00 MT Aug 17, 2023
    India

    Toluene Di ISo Cyanate 

    50.00 KG Jun 4, 2025
    Oman

    Toluylene diisocyanate

    1.00 MT Sep 5, 2024
    Pakistan

    toluene diisocyanate (TDI 80/20) mixture

    10 MT Mar 13, 2025
    South Africa

    Toluylene diisocyanate

    1.00 MT Jul 19, 2024
    India

    Toluene Di ISo Cyanate

    1.00 20' Fcl Aug 18, 2023
    India

    Toluene Di ISo Cyanate

    10.00 MT Sep 11, 2023
    India

    Toluene Di ISo Cyanate

    10.00 MT Aug 22, 2023
    India

    Toluene Di ISo Cyanate

    20.00 MT Jul 26, 2023
    India

    Toluene Di ISo Cyanate

    2.00 20' Fcl Aug 21, 2023
    India

    TDI (Toluene Diisocyanate) 80/20

    160.00 MT Feb 9, 2025
    Pakistan

    Toluylene diisocyanate

    1.00 MT Jul 30, 2024
    India

    Toluene Di ISo Cyanate

    1.00 20' Fcl Aug 22, 2023
    India

    Toluene Di ISo Cyanate

    20.00 MT Aug 18, 2023
    India

    Toluene Di ISo Cyanate

    50.00 MT Jul 20, 2023
    India

    Toluene Di ISo Cyanate

    20.00 MT Nov 7, 2023
    United States

    Toluene Diisocyanate

    140 TON Mar 17, 2025
    India

    Toluene Di ISo Cyanate

    10.00 MT Sep 12, 2023
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