2,4-Dimethylaniline hydrochloride
Also known as: 2,4-Dimethylaniline HCl, 2,4-Xylidine hydrochloride, Benzenamine, 2,4-dimethyl-, hydrochloride (1:1), 4-Amino-1,3-xylene hydrochloride, m-Xylidine hydrochloride, 4-methyl-o-toluidinehydrochloride, 2,4-dimethylbenzenaminehydrochloride, 1-amino-2,4-dimethylbenzenehydrochloride, 2,4-Dimethyl-anilin Hydrochlorid, 2-Methyl-p-toluidine hydrochloride, asymm.m-xylidine hydrochloride, m-4-xylidinehydrochloride, 2,4-xylidine*HCl, MFCD00060209
2,4-Dimethylaniline hydrochloride (CAS 21436-96-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H12ClN and a molecular weight of 157.641 g/mol. Key properties include a melting point of 238 °C, a boiling point of 170.8ºC at 760mmHg, a density of 0.869g/cm3 and a flash point of 48.9ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 8.20 to 12.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 21436-96-4
- Jingsj CID
- J-44977-1
- Molecular Formula
- C8H12ClN
- Molecular Weight
- 157.641 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 100g | ¥820.00 | $1.23 /gBest ¥8.20/g CNY | CN China MOQ 100g | |
In Stock | 98% 100g | ¥820.00 | $1.23 /g ¥8.20/g CNY | CN China MOQ 标准 | |
Made to Order | 98% 25g | ¥220.00 | $1.32 /g ¥8.80/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 238 °C |
|---|---|
| Boiling Point | 170.8ºC at 760mmHg |
| Density | 0.869g/cm3 |
| Flash Point | 48.9ºC |
| Exact Mass | 157.065826 |
| PSA | 26.02000 |
| LogP | 3.26880 |
| Vapor Pressure | 0.154mmHg at 25°C |
Customs & Trade Information
| HS Code | 2921430090 |
|---|---|
| Summary | HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,4-Dimethylaniline hydrochloride?
The CAS number of 2,4-Dimethylaniline hydrochloride is 21436-96-4.
What are the molecular formula and molecular weight of 2,4-Dimethylaniline hydrochloride?
2,4-Dimethylaniline hydrochloride has molecular formula C8H12ClN and molecular weight 157.641 g/mol.
Which suppliers offer 2,4-Dimethylaniline hydrochloride?
3 supplier(s) listed; reference unit price ¥8.20–12.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Dimethylaniline hydrochloride (CAS 21436-96-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44977-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.