3,5-Dichlorobenzene-1,2-diamine
Also known as: 3,5-Dichloro-1,2-diaminobenzene, 3,5-Dichloro-o-phenylenediamine, 3,5-Dichloro-1,2-phenylenediamine, 3,5-Dichloro-1,2-benzenediamine, 1,2-Diamino-3,5-dichlorobenzene, (2-Amino-3,5-dichlorophenyl)amine, CHEMBRDG-BB 5366312
3,5-Dichlorobenzene-1,2-diamine (CAS 5233-04-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H6Cl2N2 and a molecular weight of 177.03100 g/mol. Key properties include a melting point of 60-65°C, a boiling point of 318ºC at 760 mmHg, a density of 1.501g/cm3 and a flash point of 146.1ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5233-04-5
- Jingsj CID
- J-1346291-4
- Molecular Formula
- C6H6Cl2N2
- Molecular Weight
- 177.03100 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 60-65°C |
|---|---|
| Boiling Point | 318ºC at 760 mmHg |
| Density | 1.501g/cm3 |
| Flash Point | 146.1ºC |
| Exact Mass | 175.99100 |
| PSA | 52.04000 |
| LogP | 3.32020 |
| Refractive Index | 1.679 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 3,5-Dichlorobenzene-1,2-diamine?
The CAS number of 3,5-Dichlorobenzene-1,2-diamine is 5233-04-5.
What are the molecular formula and molecular weight of 3,5-Dichlorobenzene-1,2-diamine?
3,5-Dichlorobenzene-1,2-diamine has molecular formula C6H6Cl2N2 and molecular weight 177.03100 g/mol.
Is 3,5-Dichlorobenzene-1,2-diamine hazardous?
3,5-Dichlorobenzene-1,2-diamine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 3,5-Dichlorobenzene-1,2-diamine?
For 3,5-Dichlorobenzene-1,2-diamine, Upstream Products: 2,4-Dichloro-6-nitroaniline, 2,4-Dichloroacetanilide, Acetanilide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Dichlorobenzene-1,2-diamine (CAS 5233-04-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1346291-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.