Triethylenetetramine tetrahydrochloride
Also known as: Triethylenetetramine Tetrahydrochloride, TriethylenetetraMine Tetrahydrochloride, N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine tetrahydrochloride, N1,N1'-(Ethane-1,2-diyl)bis(ethane-1,2-diamine) tetrahydrochloride, Triethylenetetramine·4hydrochloride, trientinetetrahydrochloride, n,n’-bis(2-aminoethyl)-1,2-ethanediamine tetrahydrochloride, 2-ethanediamine, n,n’-bis(2-aminoethyl)- tetrahydrochloride
Triethylenetetramine tetrahydrochloride (CAS 4961-40-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H22Cl4N4 and a molecular weight of 292.08 g/mol. Key properties include a melting point of 269-270 °C(lit.), a boiling point of 266.5ºC at 760 mmHg, a density of 1.49g/cm3 and a flash point of 143.3ºC. 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. It is listed by 1 supplier, from 5.36 to 12.40 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 4961-40-4
- Jingsj CID
- J-988619-1
- Molecular Formula
- C6H22Cl4N4
- Molecular Weight
- 292.08 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 97% 500g | ¥2,680.00 | $0.8 /gBest ¥5.36/g CNY | CN China MOQ 500g | |
Made to Order | 97% 100g | ¥920.00 | $1.38 /g ¥9.20/g CNY | CN China MOQ 100g | |
Made to Order | 97% 25g | ¥310.00 | $1.86 /g ¥12.40/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 269-270 °C(lit.) |
|---|---|
| Boiling Point | 266.5ºC at 760 mmHg |
| Density | 1.49g/cm3 |
| Flash Point | 143.3ºC |
| Exact Mass | 290.06000 |
| PSA | 76.10000 |
| LogP | 3.47340 |
| SMILES | C(CNCCNCCN)N.Cl.Cl.Cl.Cl |
| InChIKey | OKHMDSCYUWAQPT-UHFFFAOYSA-N |
| InChI | 1S/C6H18N4.4ClH/c7-1-3-9-5-6-10-4-2-8;;;;/h9-10H,1-8H2;4*1H |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H351 — Suspected of causing cancer
Customs & Trade Information
| HS Code | 2921290000 |
|---|---|
| Summary | 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Triethylenetetramine tetrahydrochloride?
The CAS number of Triethylenetetramine tetrahydrochloride is 4961-40-4.
What are the molecular formula and molecular weight of Triethylenetetramine tetrahydrochloride?
Triethylenetetramine tetrahydrochloride has molecular formula C6H22Cl4N4 and molecular weight 292.08 g/mol.
Which suppliers offer Triethylenetetramine tetrahydrochloride?
1 supplier(s) listed; reference unit price ¥5.36–12.40 /g.
Is Triethylenetetramine tetrahydrochloride hazardous?
Triethylenetetramine tetrahydrochloride has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triethylenetetramine tetrahydrochloride (CAS 4961-40-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-988619-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.