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Toluene-2,4-diisocyanate, tech. 80%, remainder 2,6-diisocyanate, Thermo Scientific Chemicals
$70.95 - $184.03
Chemical Identifiers
| CAS | 584-84-9 |
|---|---|
| Molecular Formula | C9H6N2O2 |
| Molecular Weight (g/mol) | 174.159 |
| MDL Number | MFCD00002011 |
| InChI Key | DVKJHBMWWAPEIU-UHFFFAOYSA-N |
| Synonym | 2,4-toluene diisocyanate, 2,4-diisocyanatotoluene, tolylene-2,4-diisocyanate, toluene-2,4-diisocyanate, 2,4-tolylene diisocyanate, toluene 2,4-diisocyanate, 4-methyl-m-phenylene diisocyanate, tolylene diisocyanate, 2,4-tdi, toluylene-2,4-diisocyanate |
| PubChem CID | 11443 |
| ChEBI | CHEBI:53556 |
| IUPAC Name | 2,4-diisocyanato-1-methylbenzene |
| SMILES | CC1=C(C=C(C=C1)N=C=O)N=C=O |
Description
Toluene diisocyanate is utilized in polyurethane foams and tank trucks. It is also used in concrete sealers for aircraft, sealers and coatings in floor. It is employed as a crosslinking agent for nylon.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 584-84-9 | |
| 174.159 | |
| DVKJHBMWWAPEIU-UHFFFAOYSA-N | |
| 11443 | |
| 2,4-diisocyanato-1-methylbenzene |
| C9H6N2O2 | |
| MFCD00002011 | |
| 2,4-toluene diisocyanate, 2,4-diisocyanatotoluene, tolylene-2,4-diisocyanate, toluene-2,4-diisocyanate, 2,4-tolylene diisocyanate, toluene 2,4-diisocyanate, 4-methyl-m-phenylene diisocyanate, tolylene diisocyanate, 2,4-tdi, toluylene-2,4-diisocyanate | |
| CHEBI:53556 | |
| CC1=C(C=C(C=C1)N=C=O)N=C=O |
Specifications
| 584-84-9 | |
| Colorless | |
| 251°C | |
| C9H6N2O2 | |
| MFCD00002011 | |
| UN2078 | |
| Moisture sensitive | |
| 2,4-toluene diisocyanate, 2,4-diisocyanatotoluene, tolylene-2,4-diisocyanate, toluene-2,4-diisocyanate, 2,4-tolylene diisocyanate, toluene 2,4-diisocyanate, 4-methyl-m-phenylene diisocyanate, tolylene diisocyanate, 2,4-tdi, toluylene-2,4-diisocyanate | |
| DVKJHBMWWAPEIU-UHFFFAOYSA-N | |
| 2,4-diisocyanato-1-methylbenzene | |
| 11443 | |
| 174.16 | |
| Technical | |
| Toluene-2,4-diisocyanate |
| 19.5°C to 21.5°C | |
| 1.225 g/mL | |
| 132° (270°F) | |
| 1.567 | |
| 250 g | |
| 744602 | |
| 14,9530 | |
| Miscible with ether,acetone,benzene,carbontetrachloride and chlorobenzene. | |
| CC1=C(C=C(C=C1)N=C=O)N=C=O | |
| 174.159 | |
| CHEBI:53556 | |
| 80% | |
| Liquid | |
| Remainder 2,6-diisocyanate |
Safety and Handling
GHS H Statement
H330-H334-H351-H315-H319-H317-H335-H204
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Suspected of causing cancer.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.
Fire or projection hazard.
P201-P202-P260-P264b-P271-P272-P280-P281-P284-P285-P302+P352-P304+P340-P305+P351+P338-P308+P313-P310-P333+P313-P362-P501c
H315-H317-H319-H330-H334-H335-H351
DOTInformation : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOLUENE DIISOCYANATE
EINECSNumber : 209-544-5
RTECSNumber : CZ6300000
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only