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2,2,2-Tribromoethanol

Also known as: Tribromoethanol, Tribromoethyl alcohol, Bromethol, Ethobrom, Narkolan, Avertin, beta-Tribromoethyl alcohol, Ethanol, 2,2,2-tribromo-

2,2,2-Tribromoethanol (CAS 75-80-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C2H3Br3O and a molecular weight of 282.757 g/mol. Key properties include a melting point of 73-79 °C(lit.), a boiling point of 199.0±0.0 °C at 760 mmHg, a density of 2.9±0.1 g/cm3 and a flash point of 99.7±25.9 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
75-80-9
Jingsj CID
J-25017-5
Molecular Formula
C2H3Br3O
Molecular Weight
282.757 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point73-79 °C(lit.)
Boiling Point199.0±0.0 °C at 760 mmHg
Density2.9±0.1 g/cm3
Flash Point99.7±25.9 °C
Exact Mass279.773376
PSA20.23000
LogP2.30
Vapor Pressure0.1±0.8 mmHg at 25°C
Refractive Index1.651

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Activity & Biological Data

Additional Information[1]. Hill WA, et al. Repeated administration of tribromoethanol in C57BL/6NHsd mice. J Am Assoc Lab Anim Sci. 2013 Mar;52(2):176-179.

Customs & Trade Information

HS Code29159080

Frequently Asked Questions

What is the CAS number of 2,2,2-Tribromoethanol?

The CAS number of 2,2,2-Tribromoethanol is 75-80-9.

What are the molecular formula and molecular weight of 2,2,2-Tribromoethanol?

2,2,2-Tribromoethanol has molecular formula C2H3Br3O and molecular weight 282.757 g/mol.

Is 2,2,2-Tribromoethanol hazardous?

2,2,2-Tribromoethanol has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of 2,2,2-Tribromoethanol?

For 2,2,2-Tribromoethanol, Upstream Products: Formaldehyde, Bromoform, Tribromoacetaldehyde; Downstream Products: Dibromoacetaldehyde, Hydrogen bromide, 2,2,2-Tribromoethyl dichlorophosphate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2,2,2-Tribromoethanol (CAS 75-80-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25017-5 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.