N-Butyldiethanolamine
Also known as: 2,2'-(Butylimino)diethanol, 2,2'-Butyliminodiethanol, N,N-Bis(2-hydroxyethyl)butylamine, N-Butyl-2,2'-iminodiethanol, N-Butylbis(2-hydroxyethyl)-amine, N-Butyldiethanolamine, N-N-Butyl-2,2'-iminodiethanol, N-N-Butyldiethanolamine, 2,2'-(N-Butylimino)diethanol, 2-[butyl(2-hydroxyethyl)amino]ethanol, Ethanol, 2,2'-(butylimino)bis-, MFCD00002856, TIMTEC-BBSBB008846
N-Butyldiethanolamine (CAS 102-79-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H19NO2 and a molecular weight of 161.242 g/mol. Key properties include a melting point of −70 °C(lit.), a boiling point of 279.1±15.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 126.7±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 102-79-4
- Jingsj CID
- J-1505115-7
- Molecular Formula
- C8H19NO2
- Molecular Weight
- 161.242 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −70 °C(lit.) |
|---|---|
| Boiling Point | 279.1±15.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 126.7±0.0 °C |
| Exact Mass | 161.141586 |
| PSA | 43.70000 |
| LogP | 0.88 |
| Additional Property | 5.5 (vs air) |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.476 |
| Additional Property | miscible |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2922199090 |
|---|---|
| Summary | 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-Butyldiethanolamine?
The CAS number of N-Butyldiethanolamine is 102-79-4.
What are the molecular formula and molecular weight of N-Butyldiethanolamine?
N-Butyldiethanolamine has molecular formula C8H19NO2 and molecular weight 161.242 g/mol.
Is N-Butyldiethanolamine hazardous?
N-Butyldiethanolamine has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of N-Butyldiethanolamine?
For N-Butyldiethanolamine, Upstream Products: 1-Bromobutane, Diethanolamine, Ethylene oxide; Downstream Products: 1-Butylpiperazine, 2-(Butylamino)ethanol, 6-butyl-2-phenyl-1,3,6,2-dioxazaborocane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Butyldiethanolamine (CAS 102-79-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505115-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.