1,3-Phenylene diisocyanate
ALDRICH/308234 - 95%
CAS Number: 123-61-5
Empirical Formula (Hill Notation): C8H4N2O2
Molecular Weight: 160.13
EC Number: 204-637-7
MDL Number: MFCD00002018
Linear Formula: C6H4(NCO)2
Product Type: Chemical
assay | 95% |
bp | 121 °C/25 mmHg (lit.) |
InChI | 1S/C8H4N2O2/c11-5-9-7-2-1 |
InChI key | VGHSXKTVMPXHNG-UHFFFAOYSA |
mp | 49-51 °C (lit.) |
SMILES string | O=C=Nc1cccc(c1)N=C=O |
storage temp. | 2-8°C |
Packaging: | 5 g in glass bottle |
Symbol | GHS07,GHS08 |
Signal word | Danger |
Hazard statements | H302 + H312 + H332 - H315 - H317 - H319 - H334 - H335 |
Precautionary statements | P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 |
Hazard Codes | Xn |
Risk Statements | 20/21/22-36/37/38-42 |
Safety Statements | 22-26-36/37 |
RIDADR | UN 3335 |
WGK Germany | WGK 3 |
Flash Point(F) | 235.4 °F - closed cup |
Flash Point(C) | 113 °C - closed cup |
Purity | 95% |
bp | 121 °C/25 mmHg (lit.) |
mp | 49-51 °C (lit.) |
Storage Temp. | 2-8°C |
UNSPSC | 12162002 |