Tolylene-2,4-diisocyanate technical grade
TDS 51 Inquiries
584-84-9
Industrial Grade
99.5%
Shanghai
Dideu;CT200
200KG/ DRUM
2026-03-27
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referencecolourless to light yellow liquid Toluene diisocyanate exists in two isomeric forms (2,4-toluene diisocyanate and 2,6-toluene diisocyanate), which have similar properties and effects. Toluene diisocyanate is produced commercially as an 80:20 (2,4-toluene diisocyanate:2,6-toluene diisocyanate) mixture of the two isomers. At room temperature, the mixture is a clear, pale yellow liquid with a sharp, pungent odor. It should be stored under refrigeration, away from light and moisture in a tightly clCertificates
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TDS
Basic Info-
Product Name:
Toluene 2,4-diisocyanate
Other Name:Benzene,2,4-diisocyanato-1-methyl-;Isocyanic acid,4-methyl-m-phenylene ester;2,4-Diisocyanato-1-methylbenzene;2,4-Tolylene diisocyanate;2,4-Toluylene diisocyanate;2,4-Diisocyanatotoluene;Toluene 2,4-diisocyanate;2,4-Toluene diisocyanate;4-Methyl-m-phenylene isocyanate;4-Methyl-m-phenylene diisocyanate;2,4-TDI;4-Methyl-1,3-phenylene diisocyanate;1,3-Diisocyanato-4-methylbenzene;NSC 4791;NSC 56759;TDI 100;TDI T 100;T 100;86-91-9;59539-76-3;856307-56-7;1260158-01-7;1358624-38-0
CAS No.:584-84-9
InChIKeys:InChIKey=DVKJHBMWWAPEIU-UHFFFAOYSA-N
Molecular Weight:174.16
Exact Mass:174.16
BRN:744602
EC Number:209-544-5
HScode:29291010
Categories:
Characteristics-
PSA:
58.9
XLogP3:3.4
Appearance:Colorless Liquid
Density:1.2244 g/cm3 @ Temp: 20 °C
Melting Point:19.5-21.5 °C
Boiling Point:251 °C @ Press: 760 Torr
Flash Point:250 °F
Refractive Index:1.559
Water Solubility:Solubility in water: reaction.Miscible with ether, acetone, benzene, carbontetrachloride and chlorobenzene.
Storage Conditions:2-8°C
Vapor Pressure:0.03 mm Hg ( 25 °C)
Vapor Density:6 (vs air)
Toxicity:Inhalation-Rat LC50: 98 mg/m3/4 hours; Inhalation-Mouse LC50: 70 mg/m3/ 4 hours
Flammability characteristics:Open flame is flammable; high heat decomposes toxic nitrogen oxide gas
Explosive limit:9.5%
Hazard IdentificationClassification 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 â 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 StoragePrecautions for safe handling
NO open flames. NO contact with water. 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 between 20°C and 25°C. Separated from food and feedstuffs. See Chemical Dangers. Dry. Keep in a well-ventilated room.Store in a cool, dry, well-ventilated location. Separate from acids, alkalies, oxidizing materials, amines, and water. Immediately remove and properly dispose of any spilled material.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Location:
https://www.dideu.com/en/
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
Above $100 million
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Total Employees:
Above 1000
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Year of Establishment:
2016
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Certifications:
ISO Certificate,REACH
">Company Profile -
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Inquiry History51 Inquiries
Country Product Purchase Quantity Date Posted 
India
TDI 80/20
1.00 KG Oct 1, 2025
India
TDI 80/20
30.00 KG May 21, 2025 
South Africa
TOLUENE DIISOCYNATE (TDI)
150 MT Aug 6, 2025
India
TDI 80/20 Tolylene Isocyanate
10.00 MT Oct 9, 2023
South Africa
TDI 80/20
200 MT Jul 17, 2024 
Kampuchea (Cambodia )
Tdi
1 Jan 15, 2026 
United Kingdom
TDI
100 MT Aug 29, 2025
India
Toluene Diisocyanate
2 Jul 29, 2025
India
TDI 80/20
1.00 KG Jul 25, 2025 
Mexico
Toluene Diisocyanate 100 isomer
20000 MT May 16, 2025 
Russia
TDI
1000 MT Mar 10, 2025 
Kazakstan
isocyanate T80 and T100
250 KG Oct 29, 2024
United Kingdom
TDI - Toluene Diisocyanate
5 20' Fcl Oct 25, 2024 
Egypt
TDI
2 20' Fcl Jul 29, 2024
United Kingdom
TDI
160 MT Jun 27, 2024 
United States
TDI
1000 KG May 29, 2024 
Uganda
toluene diisocyanate (TDI)
320 MT Feb 6, 2024 
Oman
TDI
160 TON Jan 9, 2024 
France
TDI
80 Oct 23, 2023
United Kingdom
TDI
4 40' Fcl Sep 28, 2023 Post an enquiry for this product
