The Polyamine N7, with the CAS registry number 29320-38-5, is also known as Ammonia-1,2-dichloroethane copolymer and Ammonia-dichloroethane polymer. It belongs to the product categories of Polymers; Amine-Functional PolymersPolymer Science; Crosslinking Agents and Additives for EpoxidesMicro/Nanoelectronics; Electronic Chemicals; Hydrophilic Polymers; Others; Polymer Additives; Polymer Science. Its EINECS number is 205-793-9. This chemical's molecular formula is (C₂H₄Cl₂H₃N)_x. This chemical's classification code is TSCA Flag XU [Exempt from reporting under the Inventory Update Rule]

Physical properties about this chemical are: (1)Density: 1.03 g/cm³; (2)Boiling Point: 250 °C; (3)Refractive index: 1.512; (4)Flash Point: >110 °C; (5)Vapor Pressure: 9 mm Hg ( 20 °C); (6)Refractive Index: n20/D 1.5290; (7)Storage Temp.: 0-5°C.

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact and may cause damage to health. What's more, it may causes burns and cause sensitisation by inhalation and skin contact. Thirdly, it is harmful to aquatic organisms and it may cause long-term adverse effects in the aquatic environment. Finally, this chemical is irritating to eyes. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).