Name | 2,4,6-Trichloroaniline |
Synonyms | NSC 2114 HSDB 2654 2,4,6-TCA 2,4,6-tca CCRIS 601 BRN 0879568 2.4.6-Trichlor s-Trichloroaniline sym-Trichloroaniline 2,4,6-trichloraniline 2,4,6-trichloro-anilin 2,4,6-TRICHLOROANILINE 2,4,6-Trichloroaniline Aniline, 2,4,6-trichloro- 2,4,6-trichlorobenzenamine 2,4,6-Trichlorophenylamine 2,4,6-Trichlorobenzenamine Benzenamine, 2,4,6-trichloro- 1-Amino-2,4,6-trichlorobenzene 4-12-00-01281 (Beilstein Handbook Reference) |
CAS | 634-93-5 |
EINECS | 211-219-8 |
InChI | InChI=1/C6H4Cl3N/c7-3-1-4(8)6(10)5(9)2-3/h1-2H,10H2 |
InChIKey | NATVSFWWYVJTAZ-UHFFFAOYSA-N |
Molecular Formula | C6H4Cl3N |
Molar Mass | 196.46 |
Density | 1.6807 (rough estimate) |
Melting Point | 73-75 °C (lit.) |
Boling Point | 262 °C (lit.) |
Flash Point | 262°C |
Water Solubility | <0.1 g/100 mL at 21.5 ºC |
Solubility | 0.039g/l slightly soluble |
Vapor Presure | 0-0.631Pa at 25℃ |
Appearance | neat |
Color | Needles or liquid from pet ether |
BRN | 879568 |
pKa | 0.07±0.10(Predicted) |
Storage Condition | Storage temperature: no restrictions. |
Stability | Stable, but may be light or air sensitive. Incompatible with acids, acid chlorides, acid anhydrides, chloroformates, strong oxidizing agents. |
Refractive Index | 1.6300 (estimate) |
Physical and Chemical Properties | Melting Point 73-75°C boiling point 262°C water-soluble <0.1g/100 mL at 21.5°C |
Use | Raw materials for azo dyes, insecticides, fungicides, herbicides and basic fuchsin coupling agents for photography |
Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R33 - Danger of cumulative effects R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S28A - |
UN IDs | UN 2811 6.1/PG 2 |
WGK Germany | 3 |
RTECS | BZ0250000 |
TSCA | Yes |
HS Code | 29214200 |
Hazard Note | Toxic |
Hazard Class | 6.1 |
Packing Group | II |
Toxicity | LD50 orl-rat: 2400 mg/kg GISAAA 55(6),86,90 |
LogP | 3.648-3.69 at 25℃ |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | used as a raw material for azo dyes, insecticides, fungicides, herbicides and basic fuchsin coupling agents for photography organic synthesis. |
category | toxic substances |
toxicity grade | poisoning |
Acute toxicity | oral-rat LD50: 2400 mg/kg; Oral-mouse LD50: 1180 mg/kg |
flammability hazard characteristics | open flame flammability; Combustion releases toxic chloride and nitrogen oxide fumes |
storage and transportation characteristics | The warehouse is ventilated and dried at low temperature, separate storage of food additives |
extinguishing agent | water mist, foam, carbon dioxide, sand. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |