Tolylene-2,4-diisocyanate CAS#: 584-84-9; ChemWhat Code: 27576
Names & Identifiers |
| Product Name | Tolylene-2,4-diisocyanate |
| Synonyms | 1,3-Diisocyanato-4-Methylbenzene;2,4-Toluylene Diisocyana;4-Methyl-m-phenylene Diisocyanate Toluene-2,4-diisocyanate 4-Methyl-1,3-phenylene Diisocyanate 2,4-Diisocyanatotoluene;BASF LUPRANATE T80;Tolylene-2,4-diisocyanate 95%;Tolylene-2,4-diisocyanate technical grade, 80%;Toluene-2,4-diisocyanate, technical, 80%, main impurity toluene-2,6-diisocyanate;Tolylene 2,4-Diisocyanate(monomer) |
| CAS Registry Number | 584-84-9 |
| Molecular Formula | C9H6N2O2 |
| Molecular Weight | 174.16 |
| EINECS | 209-544-5 |
| Other Registry Numbers | ; |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 20-22 °C(lit.) |
| Boiling Point | 124-126 °C18 mm Hg(lit.) |
| Density | 1.225 g/mL at 25 °C |
| vapor Density | 6 (vs air) |
| vapor pressure | 0.03 mm Hg ( 25 °C) |
| Refractive Index | n |
| Flash Point | 250 °F |
| Storage | 2-8°C |
| Solubulity | Miscible with ether, acetone, benzene, carbontetrachloride and chlorobenzene. |
| form | Liquid |
| Color | Colorless |
| Explosive Limit | 9.5% |
| Water Solubility | reacts |
| Sensitive | Moisture Sensitive |
| Merck | 14,9530 |
| BRN | 744602 |
| Stability: | Stable, but decomposes in the presence of moisture. Also heat and light sensitive. Readily polymerizes in contact with base. Reacts with compounds containing active hydrogen. Incompatible with strong oxidizing agents. Corrodes some copper and aluminium alloys. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Benzene, 2,4-diisocyanato-1-methyl-(584-84-9) |
| EPA Substance Registry System | Benzene, 2,4-diisocyanato-1-methyl- (584-84-9) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | T+ |
| R Phrase | 26-36/37/38-40-42/43-52/53 |
| S Phrase | 23-36/37-45-61 |
| RIDADR | UN 2078 6.1/PG 2 |
| WGK Germany | 2 |
| RTECS | CZ6300000 |
| F | 10-21 |
| TSCA | Yes |
| Storage Class | 6.1 |
| Packing Group | II |
| HS Code | 29291010 |
| Hazardous Substances Data | 584-84-9(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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