Benzethonium chloride
Also known as: Hyamine 1622, Benzyldimethyl[2-[2-(p-1,1,3,3-tetramethylbutylphenoxy)ethoxy]ethyl]ammonium chloride, Phemerol chloride, N-Benzyl-N,N-dimethyl-2-{2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy}ethanaminium chloride, Solamin, Benzethonii chloridum
Benzethonium chloride (CAS 121-54-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C27H42ClNO2 and a molecular weight of 448.081 g/mol. Key properties include a melting point of 162-164 °C(lit.) and a density of 0.998 g/mL at 20 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H314 — Causes severe skin burns and eye damage and H410 — Very toxic to aquatic life with long lasting effects. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 121-54-0
- Jingsj CID
- J-34553-0
- Molecular Formula
- C27H42ClNO2
- Molecular Weight
- 448.081 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 162-164 °C(lit.) |
|---|---|
| Density | 0.998 g/mL at 20 °C |
| Exact Mass | 447.290405 |
| PSA | 18.46000 |
| LogP | 6.87440 |
| Additional Property | 1-5 g/100 mL at 18 ºC |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H314 — Causes severe skin burns and eye damage
- H410 — Very toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2942000000 |
|---|
Frequently Asked Questions
What is the CAS number of Benzethonium chloride?
The CAS number of Benzethonium chloride is 121-54-0.
What are the molecular formula and molecular weight of Benzethonium chloride?
Benzethonium chloride has molecular formula C27H42ClNO2 and molecular weight 448.081 g/mol.
Which suppliers offer Benzethonium chloride?
1 supplier(s) listed; request a quote for pricing.
Is Benzethonium chloride hazardous?
Benzethonium chloride has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H314 — Causes severe skin burns and eye damage; H410 — Very toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of Benzethonium chloride?
For Benzethonium chloride, Upstream Products: Benzyl chloride, 4-tert-Octylphenol; Downstream Products: Quinine dihydrochloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzethonium chloride (CAS 121-54-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34553-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.