A6857912
N-Phenyl-2-naphthylamine , 96% , 135-88-6
Synonym(s):
N-(2-Naphthyl)aniline;AK1
CAS NO.：135-88-6
Empirical Formula: C16H13N
Molecular Weight: 219.28
MDL number: MFCD00004052
EINECS: 205-223-9
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 105-108 °C (lit.) |
| Boiling point: | 395-395.5 °C (lit.) |
| Density | 1.24 |
| vapor pressure | 0.001Pa at 20℃ |
| refractive index | 1.7020 (estimate) |
| storage temp. | -20°C |
| solubility | Chloroform (Slightly), Methanol (Very Slightly) |
| pka | 0.78±0.30(Predicted) |
| form | Gray to tan flakes or powder |
| color | Pale Beige to Pale Gray |
| Water Solubility | Insoluble. <0.1 g/100 mL at 19 ºC |
| BRN | 2211188 |
| Stability: | Stable. Incompatible with oxidizing agents. |
| LogP | 3.2 at 23℃ and pH7.9-8.3 |
Description and Uses
Phenyl-naphtylamine is an amine coumpound. Sensitization was reported in patients with hypersensitivity to rubber.
Formerly as an antioxidant in rubber processing to impart heat, oxidation, and flexcracking resistance in natural rubber, synthetic rubbers, and latexes; as a stabilizer in electricalinsulating silicone enamels
Safety
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
| Signal word | Warning |
| Hazard statements | H315-H317-H319-H351-H411 |
| Precautionary statements | P202-P273-P280-P302+P352-P305+P351+P338-P308+P313 |
| Hazard Codes | Xn,N |
| Risk Statements | 36/38-40-43-51/53-53-51 |
| Safety Statements | 22-24/25-61-36/37-26 |
| RIDADR | 3077 |
| WGK Germany | 2 |
| RTECS | QM4550000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29214500 |
| Toxicity | mouse,LD50,oral,1450mg/kg (1450mg/kg),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),Hygiene and Sanitation Vol. 31(1-3), Pg. 183, 1966. |
