2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane
Application- Product Name
- 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane
- CAS No.
- 68239-06-5
- Chemical Name
- 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane
- Synonyms
- Einecs 269-419-6;68239-06-5 DDI 1410;Dimeryl diisocyanate;Dimeryl diisocyanate(DDI);Diphenylmethane diisocyanate DDI;3-heptyl-1,2-bis(9-isocyanatononyl)-4-pentylcyclohexane;2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentyl-cyclohexan;2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane;Cyclohexane, 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentyl-;9,9'-(3-Heptyl-4-pentylcyclohexane-1,2-diyl)dinonyldiisocyanate
- CBNumber
- CB2885030
- Molecular Formula
- C38H70N2O2
- Formula Weight
- 586.97
- MOL File
- 68239-06-5.mol
2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane Property
- Boiling point:
- 642.6±28.0 °C(Predicted)
- Density
- 0.95±0.1 g/cm3(Predicted)
- InChIKey
- AMUBKBXGFDIMDJ-UHFFFAOYSA-N
- SMILES
- C1(CCCCC)CCC(CCCCCCCCCN=C=O)C(CCCCCCCCCN=C=O)C1CCCCCCC
- EPA Substance Registry System
- Cyclohexane, 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentyl- (68239-06-5)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H319Causes serious eye irritation
H331Toxic if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P285In case of inadequate ventilation wear respiratory protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304+P341IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P311Call a POISON CENTER or doctor/physician.
P321Specific treatment (see … on this label).
P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane Chemical Properties,Usage,Production
Application
Diisocyanate dimer (DDI) can be used to prepare polyurethane (urea) elastomers with special properties, for fabric surface finishing, adhesives and sealants, water repellents for paper, leather and fabrics, wood preservative treatment, and electrical appliance potting. 1. DDI shows promising application prospects in the treatment of fabric water repellency and softening properties. It readily forms stable water emulsions with water, allowing fabrics to maintain their softness for a long time; as a water repellent, it has good water-repellent effect and significantly improves the water and oil repellency of fluoride-based fabrics. 2. Polyurethane resins and polyurea resins made from diisocyanate dimer (DDI) possess good elasticity and ductility, high strength, low water sensitivity, abrasion resistance, chemical solvent resistance, and low-temperature resistance, while also not yellowing. 3. Diisocyanate dimer (DDI) and hydroxyl-terminated polybutadiene (HTPB) are compatible and reactive; polymers prepared without plasticizers exhibit lower hardness characteristics than conventional polymers. 4. DDI-based polyurea coatings have good adhesion to metals and wood, do not crack, and exhibit good weather resistance, tensile properties, and adhesive properties.
2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane Preparation Products And Raw materials
Raw materials
Preparation Products
2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane Suppliers
- Tel
- 027-59599241 18871490274
- Fax
- 027-59599241
- 1400878000@qq.com
- Country
- China
- ProdList
- 9858
- Advantage
- 58
- Tel
- 021-58957966 18930537195
- Fax
- 021-60899437
- wouchina@126.com
- Country
- China
- ProdList
- 3027
- Advantage
- 58
- Tel
- 15221275939
- Fax
- 021-50706099
- shenlinxing@macklin.cn
- Country
- China
- ProdList
- 15873
- Advantage
- 55
- Tel
- 0371-0371-55629727 13323845623
- Fax
- 037155629727
- 2885676761@qq.com
- Country
- China
- ProdList
- 10110
- Advantage
- 58
- Tel
- +86-15021878111
- Fax
- 021-62570268
- joan@beyondindustriesgroup.com
- Country
- China
- ProdList
- 937
- Advantage
- 55
- Tel
- 021-57951555
- Fax
- 021-57951555
- tianshihuagong1111@163.com
- Country
- CHINA
- ProdList
- 1356
- Advantage
- 58
- Tel
- +86-13131129325
- Fax
- 86-0311-66562153
- sales1@chuanghaibio.com
- Country
- China
- ProdList
- 5249
- Advantage
- 58
- Tel
- +86-029-89586680 +86-18192503167
- Fax
- +86-29-88380327
- 1026@dideu.com
- Country
- China
- ProdList
- 8025
- Advantage
- 58
- Tel
- +8615838112936
- alfa10@alfachem.cn
- Country
- China
- ProdList
- 12921
- Advantage
- 58
- Tel
- +86-0551-65418684 +8618949823763
- Fax
- 0086-551-65418684
- sales@tnjchem.com
- Country
- China
- ProdList
- 25356
- Advantage
- 58
View Lastest Price from 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane manufacturers
- Product
- Dimeryl diisocyanate 68239-06-5
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1000kgs
- Release date
- 2025-11-19
- Product
- Dimeryl diisocyanate;Dimeryl diisocyanate(DDI) 68239-06-5
- Price
- US $9.50/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100ton
- Release date
- 2025-05-28
- Product
- 2-Heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane 68239-06-5
- Price
- US $1500.00/KG
- Min. Order
- 1KG
- Purity
- 99.0% min
- Supply Ability
- 100 tons min
- Release date
- 2025-04-14