Triethanolamine hydrochloride
Also known as: 2,2',2''-Nitrilotriethanol hydrochloride, 2-Hydroxy-N,N-bis(2-hydroxyethyl)ethanaminium chloride, 2-[bis(2-hydroxyethyl)amino]ethanol hydrochloride, Triethanolamine HCl, Triethylolamine hydrochloride, Trihydroxytriethylamine hydrochloride, Tris(2-hydroxyethyl)amine hydrochloride, tris(2-hydroxyethyl)ammonium chloride, TEA hydrochloride, EINECS 211-284-2, MFCD00012596
Triethanolamine hydrochloride (CAS 637-39-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C6H16ClNO3 and a molecular weight of 185.649 g/mol. Key properties include a melting point of 177-179 °C(lit.), a boiling point of 335.4ºC at 760 mmHg and a flash point of 185ºC. It is listed by 1 supplier, from 1.76 to 2.76 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 637-39-8
- Jingsj CID
- J-1091360-0
- Molecular Formula
- C6H16ClNO3
- Molecular Weight
- 185.649 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99.50% 100g | ¥176.00 | $0.26 /gBest ¥1.76/g CNY | CN China MOQ 100g | |
In Stock | 99.50% 100g | ¥176.00 | $0.26 /g ¥1.76/g CNY | CN China MOQ 100g | |
In Stock | CP 25g | ¥69.00 | $0.41 /g ¥2.76/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 177-179 °C(lit.) |
|---|---|
| Boiling Point | 335.4ºC at 760 mmHg |
| Flash Point | 185ºC |
| Exact Mass | 185.081863 |
| PSA | 63.93000 |
| Additional Property | H2O: 1 M at 20 °C, clear, colorless |
Customs & Trade Information
| HS Code | 2922132020 |
|---|---|
| Summary | 2922132020 2,2',2''-nitrilotriethanol hydrochloride。supervision conditions:23(import license for dual-use item and technologies,export license for dual-use item and technologies)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Triethanolamine hydrochloride?
The CAS number of Triethanolamine hydrochloride is 637-39-8.
What are the molecular formula and molecular weight of Triethanolamine hydrochloride?
Triethanolamine hydrochloride has molecular formula C6H16ClNO3 and molecular weight 185.649 g/mol.
Which suppliers offer Triethanolamine hydrochloride?
1 supplier(s) listed; reference unit price ¥1.76–2.76 /g.
What are the upstream and downstream products of Triethanolamine hydrochloride?
For Triethanolamine hydrochloride, Upstream Products: Triethanolamine; Downstream Products: 5-Chloroindole, perfluoro-n-methylmorpholine, morpholine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triethanolamine hydrochloride (CAS 637-39-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1091360-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.