2,2'-Thiodianiline
2,2'-二氨基二苯硫醚
Also known as: 2,2'-Diaminodiphenyl sulfide, 2,2'-Sulfanediyldianiline, 2-(2-aminophenyl)sulfanylaniline, 2-[(2-Aminophenyl)sulfanyl]phenylamine, Benzenamine, 2,2'-thiobis-, Aniline, 2,2'-thiobis-, MFCD03094662
2,2'-Thiodianiline (CAS 5873-51-8) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H12N2S and a molecular weight of 216.302 g/mol. It is also known as 2,2'-Diaminodiphenyl sulfide, 2,2'-Sulfanediyldianiline and 2-(2-aminophenyl)sulfanylaniline. Key properties include a melting point of 85-88 °C(lit.), a boiling point of 363.2±27.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 173.5±23.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5873-51-8
- Jingsj CID
- J-49843-8
- Molecular Formula
- C12H12N2S
- Chinese Name
- 2,2'-二氨基二苯硫醚
- Molecular Weight
- 216.302 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 85-88 °C(lit.) |
|---|---|
| Boiling Point | 363.2±27.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 173.5±23.7 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,2'-Thiodianiline?
The CAS number of 2,2'-Thiodianiline is 5873-51-8.
What are the molecular formula and molecular weight of 2,2'-Thiodianiline?
2,2'-Thiodianiline has molecular formula C12H12N2S and molecular weight 216.302 g/mol.
Is 2,2'-Thiodianiline hazardous?
2,2'-Thiodianiline has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2'-Thiodianiline (CAS 5873-51-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49843-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.