3,5-Diaminobenzoic acid dihydrochloride
Also known as: 3,5-Diaminobenzoic acid dihydrochloride, 3,5-Diaminobenzoic acid 2HCl, 3,5-Diaminobenzoic acid, dihydrochloride, Benzoic acid, 3,5-diamino-, dihydrochloride, Benzoic acid, 3,5-diamino-, hydrochloride (1:2), AI3-51087, NSC 57806
3,5-Diaminobenzoic acid dihydrochloride (CAS 618-56-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10Cl2N2O2 and a molecular weight of 225.07 g/mol. Key properties include a melting point of >300 °C(lit.), a boiling point of 459.1ºC at 760 mmHg and a flash point of 231.5ºC. It is listed by 1 supplier, from 16.48 to 16.50 CNY. Record last updated Nov 3, 2026.
- CAS No.
- 618-56-4
- Jingsj CID
- J-30752-7
- Molecular Formula
- C7H10Cl2N2O2
- Molecular Weight
- 225.07 g/mol
- Category
- Organic Acids
- Last updated
- 11/3/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 25g | ¥412.00 | $2.47 /gBest ¥16.48/g CNY | CN China MOQ 25g | |
Made to Order | 99% 100g | ¥1,650.00 | $2.47 /g ¥16.50/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Boiling Point | 459.1ºC at 760 mmHg |
| Flash Point | 231.5ºC |
| Exact Mass | 224.01200 |
| PSA | 89.34000 |
| LogP | 3.31560 |
| SMILES | C1=C(C=C(C=C1N)N)C(=O)O.Cl.Cl |
| InChIKey | IGPLRBRBTUNCRT-UHFFFAOYSA-N |
| InChI | 1S/C7H8N2O2.2ClH/c8-5-1-4(7(10)11)2-6(9)3-5;;/h1-3H,8-9H2,(H,10,11);2*1H |
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3,5-Diaminobenzoic acid dihydrochloride?
The CAS number of 3,5-Diaminobenzoic acid dihydrochloride is 618-56-4.
What are the molecular formula and molecular weight of 3,5-Diaminobenzoic acid dihydrochloride?
3,5-Diaminobenzoic acid dihydrochloride has molecular formula C7H10Cl2N2O2 and molecular weight 225.07 g/mol.
Which suppliers offer 3,5-Diaminobenzoic acid dihydrochloride?
1 supplier(s) listed; reference unit price ¥16.48–16.50 /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. "3,5-Diaminobenzoic acid dihydrochloride (CAS 618-56-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30752-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.