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ChemicalBook >> CAS DataBase List >> Toluene diisocyanate

Toluene diisocyanate

Toluene diisocyanate price.
  • $21 - $1600
  • Product name: Toluene diisocyanate
  • CAS: 26471-62-5
  • MF: C9H6N2O2
  • MW: 174.15614
  • EINECS:247-722-4
  • MDL Number:MFCD01778251
  • Synonyms:niaxisocyanatetdi ;rubinatetdi ;seecompletenotice-54fr25398 ;tdi80-20 ;toluenediisocyanate(65:35mixture) ;toluenediisocyanate(80:20mixture) ;toluenediisocyantate ;toluylenediisocyanate
10 prices
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Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5MG
  • 5g
  • 10g
  • 25g
  • 100ML
  • 500ML
  • 500g
  • 2.5L
  • 25KG
  • ManufacturerAK Scientific
  • Product number9833AF
  • Product descriptionTolylenediisocyanate(2,4-~80%,2,6-~20%)
  • Packaging5g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0303498
  • Product descriptionTOLUENE DIISOCYANATE 95.00%
  • Packaging5MG
  • Price$503.31
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.08264
  • Product descriptionToluylene diisocyanate (mixture of isomeres) for synthesis
  • Packaging100ML
  • Price$40.3
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.08264
  • Product descriptionToluylene diisocyanate (mixture of isomeres) for synthesis
  • Packaging500ML
  • Price$97.7
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.08264
  • Product descriptionToluylene diisocyanate (mixture of isomeres) for synthesis
  • Packaging2.5L
  • Price$204
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.08264
  • Product descriptionToluylene diisocyanate (mixture of isomeres) for synthesis
  • Packaging25KG
  • Price$1600
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT0264
  • Product descriptionTolylene Diisocyanate (2,4- ca. 80%, 2,6- ca. 20%) >98.0%(GC)
  • Packaging25g
  • Price$30
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT0264
  • Product descriptionTolylene Diisocyanate (2,4- ca. 80%, 2,6- ca. 20%) >98.0%(GC)
  • Packaging500g
  • Price$72
  • Updated2024-03-01
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  • ManufacturerTRC
  • Product numberB426693
  • Product description1,3-Diisocyanato-2-methylbenzene
  • Packaging5g
  • Price$110
  • Updated2021-12-16
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  • ManufacturerTRC
  • Product numberB426693
  • Product description1,3-Diisocyanato-2-methylbenzene
  • Packaging10g
  • Price$180
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 9833AF Tolylenediisocyanate(2,4-~80%,2,6-~20%) 5g $21 2021-12-16 Buy
American Custom Chemicals Corporation CHM0303498 TOLUENE DIISOCYANATE 95.00% 5MG $503.31 2021-12-16 Buy
Sigma-Aldrich 8.08264 Toluylene diisocyanate (mixture of isomeres) for synthesis 100ML $40.3 2024-03-01 Buy
Sigma-Aldrich 8.08264 Toluylene diisocyanate (mixture of isomeres) for synthesis 500ML $97.7 2024-03-01 Buy
Sigma-Aldrich 8.08264 Toluylene diisocyanate (mixture of isomeres) for synthesis 2.5L $204 2024-03-01 Buy
Sigma-Aldrich 8.08264 Toluylene diisocyanate (mixture of isomeres) for synthesis 25KG $1600 2024-03-01 Buy
TCI Chemical T0264 Tolylene Diisocyanate (2,4- ca. 80%, 2,6- ca. 20%) >98.0%(GC) 25g $30 2024-03-01 Buy
TCI Chemical T0264 Tolylene Diisocyanate (2,4- ca. 80%, 2,6- ca. 20%) >98.0%(GC) 500g $72 2024-03-01 Buy
TRC B426693 1,3-Diisocyanato-2-methylbenzene 5g $110 2021-12-16 Buy
TRC B426693 1,3-Diisocyanato-2-methylbenzene 10g $180 2021-12-16 Buy

Properties

Melting point :19.5~21.5℃
Boiling point :247℃
Density :1.22
refractive index :1.5660 to 1.5700
Flash point :137 °C
storage temp. :Store below +30°C.
solubility :miscible with Ether,Acetone,Benzene
form :clear liquid
color :Colorless to Light yellow
Odor :Sharp, pungent odor
Water Solubility :124mg/L at 25℃
LogP :3.43 at 22℃
CAS DataBase Reference :26471-62-5(CAS DataBase Reference)
IARC :2B (Vol. 39, Sup 7, 71) 1999
EPA Substance Registry System :Toluene diisocyanate (26471-62-5)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger GHS hazard pictograms P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P201 Obtain special instructions before use.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Toluene diisocyanate (TDI) is an aromatic diisocyanate that is a clear, pale yellow liquid with a sharp, pungent odor, which is insoluble in water and miscible with most common organic solvents. TDI (CAS No. 26471-62-5) consists of two isomers: toluene-2,4-diisocyanate (2,4-TDI) (CAS No. 584- 84-9) and toluene-2,6-diisocyanate (2,6-TDI) (CAS No. 91- 08-7), which is commercially produced in different ratios. The most common ratio is 80% 2,4-TDI/20% 2,6 TDI. TDI is widely used and accounted for 34% of the global isocyanate market in 2000.

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