| post date: | nov 25,2021 |
| expiry date: | may 24,2022 |
| detailed description: |
cas no. :622-58-2
name : p-tolyl isocyanate molecular formula : c8h7no structure: molecular weight: 133.15 cas no : 622-58-2 property : slightly brown liquid. flash point: : 66 deg c ( 150.80 deg f) , boiling point: 70.0 - 72.0 deg c @ 10.00mmhg , specific gravity/density: 1.0560g/cm3 specification : content ≥ 99% use : used as intermediate . packing : 200kg/ steel-plastic drum storage : store in a tightly closed container. store in a cool, dry, well-ventilated area away from incompatible substances. |
| cas registry number: | 622-58-2 |
| synonyms: | ;para-tolyl isocyanate;4-methylphenyl isocyanate;4-isocyanatotoluene;1-isocyanato-4-methylbenzene; |
| molecular formula: | c8h7no |
| molecular weight: | 133.1473 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r20/21/22:; r36/37/38:; |
| safety description: | s26:; s36/37/39:; |
