2-Chloroaniline hydrochloride
Also known as: Benzenamine, 2-chloro-, hydrochloride (1:1), 2-chloroanilinium chloride, 2-chloro-benzenaminhydrochloride, 2-chlorohydrochloride, Fast Yellow Base GC, O-CHLOROANILINE HYDROCHLORIDE, C.I. Azoic Diazo Component 44, EINECS 205-274-7, MFCD00053282, LAN 2-Chloroaniline Hydrochloride
2-Chloroaniline hydrochloride (CAS 137-04-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H7Cl2N and a molecular weight of 164.03200 g/mol. Key properties include a melting point of 220°C (subl.), a boiling point of 208.8ºC at 760mmHg and a flash point of 97.8ºC. It is listed by 1 supplier, from 4.00 to 4.00 CNY per 500g. Record last updated Aug 21, 2026.
- CAS No.
- 137-04-2
- Jingsj CID
- J-1010706-5
- Molecular Formula
- C6H7Cl2N
- Molecular Weight
- 164.03200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥2,000.00 | $0.6 /gBest ¥4.00/g CNY | CN China MOQ 500g |
Physicochemical Properties
| Melting Point | 220°C (subl.) |
|---|---|
| Boiling Point | 208.8ºC at 760mmHg |
| Flash Point | 97.8ºC |
| Exact Mass | 162.99600 |
| PSA | 26.02000 |
| LogP | 3.30540 |
| Vapor Pressure | 0.209mmHg at 25°C |
Customs & Trade Information
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts 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-Chloroaniline hydrochloride?
The CAS number of 2-Chloroaniline hydrochloride is 137-04-2.
What are the molecular formula and molecular weight of 2-Chloroaniline hydrochloride?
2-Chloroaniline hydrochloride has molecular formula C6H7Cl2N and molecular weight 164.03200 g/mol.
Which suppliers offer 2-Chloroaniline hydrochloride?
1 supplier(s) listed; reference unit price ¥4.00–4.00 /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-Chloroaniline hydrochloride (CAS 137-04-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1010706-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.