A3181912
3,5-Dimethylaniline , 98% , 108-69-0
Synonym(s):
1-Amino-3,5-dimethylbenzene;3,5-Xylidine;5-Amino-m-xylene
CAS NO.：108-69-0
Empirical Formula: C8H11N
Molecular Weight: 121.18
MDL number: MFCD00007813
EINECS: 203-607-0
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 7-9 °C |
| Boiling point: | 104-105 °C14 mm Hg(lit.) |
| Density | 0.972 g/mL at 25 °C(lit.) |
| vapor pressure | 1.3-27hPa at 20-100℃ |
| refractive index | n |
| Flash point: | 200 °F |
| form | Liquid |
| pka | pK1:4.765(+1) (25°C) |
| color | Clear yellow-brown to brown |
| Water Solubility | <0.1 g/100 mL at 19 ºC |
| Merck | 14,10084 |
| BRN | 507051 |
| Specific Activity | 50-60 mCi/mmol |
| Concentration | 0.1 mCi/ml |
| Solvent | Ethanol |
| InChIKey | MKARNSWMMBGSHX-UHFFFAOYSA-N |
| Dissociation constant | 4.71-4.91 at 15-25℃ |
Description and Uses
3,5-Dimethylaniline is the reagent commonly useful in the manufacture of dyes. It undergoes polymerization in the presence of cerium(IV) sulfate as an oxidant. This compound was also employed to produce chiral packing materials for high performance liquid chromatography.
Safety
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301+H311+H331-H373-H411 |
| Precautionary statements | P273-P280-P301+P310-P302+P352+P312-P304+P340+P311-P314 |
| Hazard Codes | T,N |
| Risk Statements | 23/24/25-33-51/53 |
| Safety Statements | 28-36/37-45-61-28A |
| RIDADR | UN 1711 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | ZE9625000 |
| F | 8 |
| Hazard Note | Toxic |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29214990 |
