5-(3,5-Bis(trifluoromethyl)phenyl)-1H-tetrazole

5-[3,5-双(三氟甲基)苯]四唑

Also known as: Activator 42, KG-548, 5-[3,5-Bis(trifluoromethyl)phenyl]tetrazole, 5-[3,5-bis(trifluoromethyl)phenyl]-2H-tetrazole, 5-[3,5-Di(trifluoromethyl)phenyl]-2H-tetrazole, MFCD00052524, ButtPark 1\01-72

5-(3,5-Bis(trifluoromethyl)phenyl)-1H-tetrazole (CAS 175205-09-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H4F6N4 and a molecular weight of 282.14500 g/mol. It is also known as Activator 42, KG-548 and 5-[3,5-Bis(trifluoromethyl)phenyl]tetrazole. Key properties include a melting point of 177-180°C and a flash point of 5 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
175205-09-1
Jingsj CID
J-28714-2
Molecular Formula
C9H4F6N4
Chinese Name
5-[3,5-双(三氟甲基)苯]四唑
Molecular Weight
282.14500 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point177-180°C
Flash Point5 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 5-(3,5-Bis(trifluoromethyl)phenyl)-1H-tetrazole?

The CAS number of 5-(3,5-Bis(trifluoromethyl)phenyl)-1H-tetrazole is 175205-09-1.

What are the molecular formula and molecular weight of 5-(3,5-Bis(trifluoromethyl)phenyl)-1H-tetrazole?

5-(3,5-Bis(trifluoromethyl)phenyl)-1H-tetrazole has molecular formula C9H4F6N4 and molecular weight 282.14500 g/mol.

Is 5-(3,5-Bis(trifluoromethyl)phenyl)-1H-tetrazole hazardous?

5-(3,5-Bis(trifluoromethyl)phenyl)-1H-tetrazole has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "5-(3,5-Bis(trifluoromethyl)phenyl)-1H-tetrazole (CAS 175205-09-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28714-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.