Tolylene Diisocyanate
Laboratory Chemical
Synonym: 4-Methyl-m-phenylene diisocyanate
Linear Formula:
(NCO)2C6H3CH3
Molecular Weight: 174.16 g/mol
CAS Number: 26471-62-5
Properties
| Vapour pressure | 0.014 hPa at 20 °C |
| Autoignition temp. | > 598 °C |
| Explosion limit | Upper explosion limit: 9.5 %(V) Lower explosion limit: 0.9 %(V) |
| Assay Purity | >98% |
| B pt. | 249 °C |
| M pt. | 14°C |
| Density | 1.22 g/cm3 |
Safety Information
| Hazard Statement(s) | H315 - H317 - H319 - H330 - H334 - H335 - H351 - H412 |
| Precautionary Statement | P201 - P273 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338 |
| Symbol |
|
| Signal word | Danger |
| Flash point | 132°C |
| Storage Temp. | 2-8ðC |
| Storage Class | 6.1A |
| UN Number | 2078 |
Description
Purpose
For R&D use only not for drug household or other uses.
Documents
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COA Download / View |
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| SDS | |
| COA | |
| Specification | |
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