Bis(2,6-diisopropylphenyl)carbodiimide CAS 2162-74-5 C25H34N2

N. N ‘- di (2,6-diisopropylphenyl) carbodiimide is an anti hydrolysis agent. Anti hydrolysis agent k-1 is a steric hindrance aromatic carbodiimide based anti hydrolysis stabilizer that reacts with hydrolysis products such as carboxylic acids or water to prevent self catalytic hydrolysis degradation and improve the service life of many polymers, especially under harsh usage conditions such as high temperature, humidity, and acid-base environments. Mainly used for stabilizing polyester products and polyurethane products (such as PU systems, MDI prepolymers, etc.) tpu、 Adhesives, polyamide nylon products, and hydrolysis stabilizers for easily hydrolyzed plastics such as EVA.

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Description

Bis(2,6-diisopropylphenyl)carbodiimide Basic information
Uses
Product Name:	Bis(2,6-diisopropylphenyl)carbodiimide
CAS:	2162-74-5
MF:	C25H34N2
MW:	362.56
EINECS:	218-487-5
Mol File:	2162-74-5.mol
Bis(2,6-diisopropylphenyl)carbodiimide Chemical Properties
Melting point	51 °C
Boiling point	152-162 °C(Press: 0.05 Torr)
density	0.95±0.1 g/cm3(Predicted)
vapor pressure	0.006Pa at 20℃
Fp	197℃
storage temp.	2-8°C
form	powder to lump
color	White to Almost white
Water Solubility	50μg/L at 20℃
InChI	InChI=1S/C25H34N2/c1-16(2)20-11-9-12-21(17(3)4)24(20)26-15-27-25-22(18(5)6)13-10-14-23(25)19(7)8/h9-14,16-19H,1-8H3
InChIKey	XLDBGFGREOMWSL-UHFFFAOYSA-N
SMILES	N(C1C(=CC=CC=1C(C)C)C(C)C)=C=NC1C(=CC=CC=1C(C)C)C(C)C
LogP	6.2 at 30℃
CAS DataBase Reference	2162-74-5
EPA Substance Registry System	Benzenamine, N,N’-methanetetraylbis[2,6-bis(1-methylethyl)- (2162-74-5)

Application:

Polyester plastic anti-hydrolysis stabilizer
Polyurethane product anti-hydrolysis agent
Polyamide/nylon product stabilizer

Safety profile:

This product is a non-toxic and safe ingredient that is good for the skin when used in small quantities. It is also non-sensitizing but can be mildly irritating for sensitive skin. A patch test is, therefore, recommended. This product is also safe for the environment and may or may not be considered vegan – depending upon its source.

Storage requirements:

keep the product dry

relative humidity < 50%

protect product against influences of weather and contamination

Transport & Packaging:

This product for technical applications is solely supplied in packaging of different sizes . It can be packaged in various items: 25 kg drums, 1000 kg IBC drums.