Triethylenetetramine dihydrochloride
Also known as: Trientine dihydrochloride, Triethylenetetramine 2HCl, N,N'-Bis(2-aminoethyl)-1,2-ethanediamine dihydrochloride, Trien dihydrochloride, Syprine, MK-0681
Triethylenetetramine dihydrochloride (CAS 38260-01-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H20Cl2N4 and a molecular weight of 219.16 g/mol. Key properties include a melting point of 120-125ºC (dec.), a boiling point of 266.5ºC at 760 mmHg, a density of 0.958 g/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 80.00 to 80.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 38260-01-4
- Jingsj CID
- J-988065-6
- Molecular Formula
- C6H20Cl2N4
- Molecular Weight
- 219.16 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 25g | ¥2,000.00 | $11.97 /gBest ¥80.00/g CNY | CN China MOQ 25g | |
Made to Order | 99% 100g | ¥8,000.00 | $11.97 /g ¥80.00/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 120-125ºC (dec.) |
|---|---|
| Boiling Point | 266.5ºC at 760 mmHg |
| Density | 0.958 g/cm3 |
| Flash Point | 143.3ºC |
| Exact Mass | 218.106506 |
| PSA | 76.10000 |
| LogP | 1.86940 |
| SMILES | C(CNCCNCCN)N.Cl.Cl |
| InChIKey | WYHIICXRPHEJKI-UHFFFAOYSA-N |
| InChI | 1S/C6H18N4.2ClH/c7-1-3-9-5-6-10-4-2-8;;/h9-10H,1-8H2;2*1H |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 dihydrochloride?
The CAS number of Triethylenetetramine dihydrochloride is 38260-01-4.
What are the molecular formula and molecular weight of Triethylenetetramine dihydrochloride?
Triethylenetetramine dihydrochloride has molecular formula C6H20Cl2N4 and molecular weight 219.16 g/mol.
Which suppliers offer Triethylenetetramine dihydrochloride?
1 supplier(s) listed; reference unit price ¥80.00–80.00 /g.
Is Triethylenetetramine dihydrochloride hazardous?
Triethylenetetramine dihydrochloride 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 dihydrochloride (CAS 38260-01-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-988065-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.