Specialty Chemicals • Product Detail
2-NITRODIPHENYLAMINE
2ndpa
Used as a Propellant Stabilizer for NC-Based Propellants since Nitrocellulose (NC) based propellants are inherently unstable and degrade in time. 2-NDPA acts as an antioxidant and stabilizer in Double based NC propellant type
Product Intelligence
2-NITRODIPHENYLAMINE
Used as a Propellant Stabilizer for NC-Based Propellants since Nitrocellulose (NC) based propellants are inherently unstable and degrade in time. 2-NDPA acts as an antioxidant and stabilizer in Double based NC propellant type
Ref. No.: SRG/TDS/2 NDPA/2015 Rev. No.: 00
TECHNICAL DATA SHEET
(2-NDPA) As per MIL-N-3399 B dated May 14, 1962
| CAS No: | 119-75-5 |
|---|---|
| Synonyms: | Para Nitrodiphenylamine |
| Molecular Formula: | C12H10N2O2 |
| Avg Mass: | 214.224 g/mol |
| IUPAC Name: | 2-Nitro-N-phenylaniline |
| SPECIFICATION FOR 2-NDPA As per MIL-N-3399B dated May 14, 1962 | ||
|---|---|---|
| Sr.No. | Properties | Specification Limits |
| 1 | Foreign Material | None |
| 2 | Solidification Point, °C | 73.0 min |
| 3 | Purity, % | 97.5 min |
| 4 | Volatile Matter, % | 0.6 max |
| 5 | Insoluble Material in 95% Ethyl Alcohol, % | 0.2, max |
| 6 | Ash, % | 0.1, max |
| 7 | pH | 5.0 – 7.0 |
| 8 | Acidity, % | 0.003, max |