PRODUCT SPECIFICATIONS
IPI PRODUCT SPECIFICATION
ETHYL CENTRALITE (N,N’-Diethyl-N,N’-Diphenylurea)
- Chemical formula: C17H20N2O
- CAS no: 85-98-3
- Specification: MIL-E-255A Class 2 Powder (dated May 26 1962) and MIL-E-255A amendment 1 (dated June 8 1966).
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IPI Specification No: 10018
ETHYL CENTRALITE (N,N’-Diethyl-N,N’-Diphenylurea)
Properties | Units | Values | Test Methods | |
Min | Max | |||
Solidification Point | ºC | 71.0 | 72.5 | 4.3.1 |
Melted Material | Bright Clear Liquid, Free From Scum and Deposit | 4.3.2 | ||
Volatile Matter | % | – | 0.10 | 4.3.4 |
Ash Content | % | – | 0.10 | 4.3.4 |
Secondary and Tertiary Amines (as Ethylaniline and Diethylaniline) | % | – | 0.20 | 4.3.5 |
Acidity (as Hydrochloric Acid) | % | – | 0.04 | 4.3.6 |
Hydrolyzable Chlorine Compounds | % | – | 0.001 | 4.3.7 |
Particle Form | ||||
> Pass Through U.S. Sieve no. 30 | % | 99.9 | – | 4.3.8 |
Workmanship | Free From Grit, Visible Impurities and Foreign Matter |
Island Pyrochemical Industries provides this product specification sheet solely for informational purposes, and reserves the right to change product specifications without prior notification.