4-Nitro-1,2-phenylenediamine monohydrochloride
Also known as: 1,2-Diamino-4-nitrobenzene monohydrochloride, 4-Nitro-o-phenylenediamine hydrochloride, 4-Nitro-1,2-benzenediamine hydrochloride, 4-Nitrobenzene-1,2-diamine hydrochloride, 4-Nitrobenzene-1,2-diamine monohydrochloride, 1,2-Benzenediamine, 4-nitro-, hydrochloride (1:1), 4-Nitro-o-phenylenediamine monohydrochloride, Nitrophenylenediamine monohydrochloride
4-Nitro-1,2-phenylenediamine monohydrochloride (CAS 53209-19-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8ClN3O2 and a molecular weight of 189.6 g/mol. Key properties include a boiling point of 421.1ºC at 760mmHg and a flash point of 208.5ºC. It is listed by 1 supplier, from 41.00 to 47.20 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 53209-19-1
- Jingsj CID
- J-1103186-0
- Molecular Formula
- C6H8ClN3O2
- Molecular Weight
- 189.6 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 100g | ¥4,100.00 | $6.14 /gBest ¥41.00/g CNY | CN China MOQ 5g | |
In Stock | 99% 50g | ¥2,180.00 | $6.52 /g ¥43.60/g CNY | CN China MOQ 5g | |
Made to Order | 99% 25g | ¥1,180.00 | $7.06 /g ¥47.20/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 421.1ºC at 760mmHg |
|---|---|
| Flash Point | 208.5ºC |
| Exact Mass | 189.03100 |
| PSA | 97.86000 |
| LogP | 3.24680 |
| SMILES | C1=CC(=C(C=C1[N+](=O)[O-])N)N.Cl |
| InChIKey | IFTLGFVLGVXRBT-UHFFFAOYSA-N |
| InChI | 1S/C6H7N3O2.ClH/c7-5-2-1-4(9(10)11)3-6(5)8;/h1-3H,7-8H2;1H |
Customs & Trade Information
| HS Code | 2921590090 |
|---|---|
| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Nitro-1,2-phenylenediamine monohydrochloride?
The CAS number of 4-Nitro-1,2-phenylenediamine monohydrochloride is 53209-19-1.
What are the molecular formula and molecular weight of 4-Nitro-1,2-phenylenediamine monohydrochloride?
4-Nitro-1,2-phenylenediamine monohydrochloride has molecular formula C6H8ClN3O2 and molecular weight 189.6 g/mol.
Which suppliers offer 4-Nitro-1,2-phenylenediamine monohydrochloride?
1 supplier(s) listed; reference unit price ¥41.00–47.20 /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. "4-Nitro-1,2-phenylenediamine monohydrochloride (CAS 53209-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1103186-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.