3,4,5-Trichloroaniline
3,4,5-三氯苯胺
Also known as: 3,4,5-Trichlorobenzenamine, Benzenamine, 3,4,5-trichloro-, NSC 115260, MFCD00007769
3,4,5-Trichloroaniline (CAS 634-91-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl3N and a molecular weight of 196.462 g/mol. It is also known as 3,4,5-Trichlorobenzenamine, Benzenamine, 3,4,5-trichloro- and NSC 115260. Key properties include a melting point of 97-99 °C(lit.), a boiling point of 314.8±37.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 144.2±26.5 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 634-91-3
- Jingsj CID
- J-47879-5
- Molecular Formula
- C6H4Cl3N
- Chinese Name
- 3,4,5-三氯苯胺
- Molecular Weight
- 196.462 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 97-99 °C(lit.) |
|---|---|
| Boiling Point | 314.8±37.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 144.2±26.5 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 3,4,5-Trichloroaniline?
The CAS number of 3,4,5-Trichloroaniline is 634-91-3.
What are the molecular formula and molecular weight of 3,4,5-Trichloroaniline?
3,4,5-Trichloroaniline has molecular formula C6H4Cl3N and molecular weight 196.462 g/mol.
Is 3,4,5-Trichloroaniline hazardous?
3,4,5-Trichloroaniline has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4,5-Trichloroaniline (CAS 634-91-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47879-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.