cyclohex-1,4-ylene diisocyanate
- CAS No.
- 2556-36-7
- Chemical Name:
- cyclohex-1,4-ylene diisocyanate
- Synonyms
- TRANS-1,4-CYCLOHEXAN;cyclohexane diisocyanate;1,4-diisocyanatocyclohexane;Cyclohexane-1,4-diisocyanate;1,4-Cyclohexylene isocyanate;1,4-diisocyanate-cyclohexane;CYCLOHEXANE,1,4-DIISOCYANATO-;1,4-cyclohexylene diisocyanate;1,4-Bis(isocyanato)cyclohexane;cyclohex-1,4-ylene diisocyanate
- CBNumber:
- CB1875171
- Molecular Formula:
- C8H10N2O2
- Molecular Weight:
- 166.18
- MDL Number:
- MFCD00010372
- MOL File:
- 2556-36-7.mol
| Melting point | 55℃ |
|---|---|
| Boiling point | 136℃ (15 Torr) |
| Density | 1.21±0.1 g/cm3(Predicted) |
| EPA Substance Registry System | 1,4-Cyclohexane diisocyanate (2556-36-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H335-H319-H332-H302 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312 |
| RIDADR | 2922 |
| HazardClass | 8 |
| PackingGroup | II |
cyclohex-1,4-ylene diisocyanate Chemical Properties,Uses,Production
Uses
1,4-Bis(isocyanato)cyclohexane is a reagent used in the synthesis of flame retardants based upon polyurethane.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
Reactivity Profile
Isocyanates and thioisocyanates, such as cyclohex-1,4-ylene 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)].
cyclohex-1,4-ylene diisocyanate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18774 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29881 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13415 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17365 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | bess@weibangbio.com | China | 18153 | 58 |
| PT CHEM GROUP LIMITED | peter68@ptchemgroup.com | China | 35425 | 58 | |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49978 | 58 |
View Lastest Price from cyclohex-1,4-ylene diisocyanate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | cyclohex-1,4-ylene diisocyanate
2556-36-7
|
US $1.00 / kg | 1kg | 98% | 100KG | Career Henan Chemical Co |
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- cyclohex-1,4-ylene diisocyanate
2556-36-7
- US $1.00 / kg
- 98%
- Career Henan Chemical Co