PRODUCT Properties
| Melting point: | 105-107 °C(lit.) |
| Boiling point: | 361 °C |
| Density | 1.1391 (rough estimate) |
| refractive index | 1.5700 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | solid |
| pka | 4.55±0.10(Predicted) |
| color | Pale Brown |
| biological source | rabbit |
| BRN | 1875513 |
| Major Application | cleaning products cosmetics environmental food and beverages personal care |
| InChI | 1S/C12H12N2S/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8H,13-14H2 |
| InChIKey | ICNFHJVPAJKPHW-UHFFFAOYSA-N |
| SMILES | Nc1ccc(Sc2ccc(N)cc2)cc1 |
| CAS DataBase Reference | 139-65-1(CAS DataBase Reference) |
| IARC | 2B (Vol. 27, Sup 7) 1987 |
| NIST Chemistry Reference | Benzenamine, 4,4'-thiobis-(139-65-1) |
| EPA Substance Registry System | 4,4'-Thiodianiline (139-65-1) |
Description and Uses
4,4'-Thiodianiline is a carcinogenic aromatic amine used in the textile industry. It can also be used to modify electrodes in solar cells. Dyes and metabolites, Environmental Testing.
Safety
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H350-H411 |
| Precautionary statements | P202-P264-P270-P273-P301+P312-P308+P313 |
| PPE | Eyeshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard Codes | T,N |
| Risk Statements | 45-22-51/53 |
| Safety Statements | 53-45-61 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | BY9625000 |
| F | 8-10-21 |
| TSCA | TSCA listed |
| HazardClass | IRRITANT |
| PackingGroup | III |
| HS Code | 29309090 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 2 Carc. 1B |
| Hazardous Substances Data | 139-65-1(Hazardous Substances Data) |
| Toxicity | mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01564, |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
