2,2,4-trimethylhexa-1,6-diyl diisocyanate
- CAS No.
- 16938-22-0
- Chemical Name:
- 2,2,4-trimethylhexa-1,6-diyl diisocyanate
- Synonyms
- 1,6-DIISOCYANATO-2,2,4-TRIMETHYLHEXANE;2,2,4-Trimethyl-1,6-diisocyanatohexane.;2,2,4-Trimethylhexamethylene diisocyanate;2,2,4-trimethylhexa-1,6-diyl diisocyanate;Hexane, 1,6-diisocyanato-2,2,4-trimethyl-;2,2,4-Trimethylhexane-1,6-diyldiisocyanate;2,2,4-Trimethyl-1,6-hexanediyldiisocyanate;(2,2,4-Trimethylhexane-1,6-diyl)diisocyanate;2,2,4- Trimethylcyclohexamethylen-1,6-diisocyanat
- CBNumber:
- CB2919829
- Molecular Formula:
- C11H18N2O2
- Molecular Weight:
- 210.27
- MDL Number:
- MFCD00040422
- MOL File:
- 16938-22-0.mol
| Boiling point | 283.8±23.0 °C(Predicted) |
|---|---|
| Density | 0.97±0.1 g/cm3(Predicted) |
| form | liquid |
| FDA UNII | X92D8F674P |
| EPA Substance Registry System | 2,2,4-Trimethylhexamethylene diisocyanate (16938-22-0) |
| UNSPSC Code | 12352200 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS08,GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H334-H319-H315-H335-H331 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P261-P285-P304+P341-P342+P311-P501-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P280-P305+P351+P338-P337+P313P |
| TSCA | TSCA listed |
2,2,4-trimethylhexa-1,6-diyl diisocyanate Chemical Properties, Uses, Production
General Description
Yellow liquid.
Air & Water Reactions
Contact with water or moist air generates toxic and flammable gases (amine and CO2).
Reactivity Profile
Isocyanates and thioisocyanates, such as 2,2,4-trimethylhexa-1,6-diyl diisocyanate , are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence, [Wischmeyer(1969)].
2,2,4-trimethylhexa-1,6-diyl diisocyanate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hangzhou J&H Chemical Co., Ltd. | 0571-87396432 | sales@jhechem.com | China | 14905 | 59 |
| Shanghai Synchem Pharma Co., ltd | 21-619849051-1 18521059765 | synchempharma@aliyun.com | China | 4988 | 55 |
| Supplier | Advantage |
|---|---|
| Hangzhou J&H Chemical Co., Ltd. | 59 |
| Shanghai Synchem Pharma Co., ltd | 55 |
