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1,9-Nonanediyl-bis(3-methylimidazolium) difluoride solution

1,9-壬烷二基-双(3-甲基咪唑鎓)二氟

Also known as: 1,9-Nonanediyl-bis(3-methylimidazolium) difluoride, 1-methyl-3-[9-(3-methylimidazol-3-ium-1-yl)nonyl]imidazol-1-ium difluoride, 2,2'-(Nonane-1,9-diyl)bis(3-methyl-1H-imidazol-3-ium) difluoride

1,9-Nonanediyl-bis(3-methylimidazolium) difluoride solution (CAS 1245190-21-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H30F2N4 and a molecular weight of 328.44400 g/mol. It is also known as 1,9-Nonanediyl-bis(3-methylimidazolium) difluoride, 1-methyl-3-[9-(3-methylimidazol-3-ium-1-yl)nonyl]imidazol-1-ium difluoride and 2,2'-(Nonane-1,9-diyl)bis(3-methyl-1H-imidazol-3-ium) difluoride. Key property: a flash point of 23 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1245190-21-9
Jingsj CID
J-1514897-5
Molecular Formula
C17H30F2N4
Chinese Name
1,9-壬烷二基-双(3-甲基咪唑鎓)二氟
Molecular Weight
328.44400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Flash Point23 °C

GHS Safety & Compliance

Flammable / Acute Toxicity / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 1,9-Nonanediyl-bis(3-methylimidazolium) difluoride solution?

The CAS number of 1,9-Nonanediyl-bis(3-methylimidazolium) difluoride solution is 1245190-21-9.

What are the molecular formula and molecular weight of 1,9-Nonanediyl-bis(3-methylimidazolium) difluoride solution?

1,9-Nonanediyl-bis(3-methylimidazolium) difluoride solution has molecular formula C17H30F2N4 and molecular weight 328.44400 g/mol.

Is 1,9-Nonanediyl-bis(3-methylimidazolium) difluoride solution hazardous?

1,9-Nonanediyl-bis(3-methylimidazolium) difluoride solution 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. "1,9-Nonanediyl-bis(3-methylimidazolium) difluoride solution (CAS 1245190-21-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514897-5 (accessed 2026-10-25).

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