3,4-Diaminotoluene dihydrochloride
Also known as: 4-Methyl-1,2-benzenediamine hydrochloride (1:1), 1,2-Benzenediamine, 4-methyl-, hydrochloride (1:1), (3|A,4|A,9|A,16|A)-4,12,14,16,17,20-hexahydroxy-4,9-epoxycevan-3-yl 2-methylbut-2-enoate, 1,2-Benzenediamine,4-methyl-, hydrochloride (1:2)
3,4-Diaminotoluene dihydrochloride (CAS 636-24-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H11ClN2 and a molecular weight of 158.629 g/mol. Key properties include a boiling point of 262.3ºC at 760mmHg, a density of 1.107g/cm3 and a flash point of 132.1ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 14.80 to 24.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 636-24-8
- Jingsj CID
- J-1134752-3
- Molecular Formula
- C7H11ClN2
- Molecular Weight
- 158.629 g/mol
- Category
- Solvents
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 100g | ¥1,480.00 | $2.21 /gBest ¥14.80/g CNY | CN China MOQ 100g | |
In Stock | 99% 50g | ¥820.00 | $2.45 /g ¥16.40/g CNY | CN China MOQ 25g | |
Made to Order | 99% 25g | ¥480.00 | $2.87 /g ¥19.20/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 262.3ºC at 760mmHg |
|---|---|
| Density | 1.107g/cm3 |
| Flash Point | 132.1ºC |
| Exact Mass | 158.061081 |
| PSA | 52.04000 |
| LogP | 3.12380 |
| InChIKey | NOZDSXWNRQGIDW-UHFFFAOYSA-N |
| SMILES | Cc1ccc(N)c(N)c1.Cl.Cl |
Frequently Asked Questions
What is the CAS number of 3,4-Diaminotoluene dihydrochloride?
The CAS number of 3,4-Diaminotoluene dihydrochloride is 636-24-8.
What are the molecular formula and molecular weight of 3,4-Diaminotoluene dihydrochloride?
3,4-Diaminotoluene dihydrochloride has molecular formula C7H11ClN2 and molecular weight 158.629 g/mol.
Which suppliers offer 3,4-Diaminotoluene dihydrochloride?
3 supplier(s) listed; reference unit price ¥14.80–24.00 /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. "3,4-Diaminotoluene dihydrochloride (CAS 636-24-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1134752-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.