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1,2,3,4,5,6,8-heptadeuterio-7-(trideuteriomethyl)naphthalene

2-甲基萘-d10

Also known as: 1,2,3,4,5,6,8-heptadeuterio-7-trideuteriomethyl-naphthalene, 2-METHYLNAPHTHALENE-D10, 2-METHYLNAPHTHALENE-D10, 98 ATOM % D, 2-METHYLNATHTHALENE-D10, 2-Methyl-naphthalin-D(10), 2-Methylnaphthalene(d10)Solution in Isooctane, 2-Methylnaphthalene-d10, 2-Methylnaphthalene-d10 in isooctane, MFCD00274294, [2H10]-2-Methylnaphthalene

1,2,3,4,5,6,8-heptadeuterio-7-(trideuteriomethyl)naphthalene (CAS 7297-45-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11D10 and a molecular weight of 152.25900 g/mol. It is also known as 1,2,3,4,5,6,8-heptadeuterio-7-trideuteriomethyl-naphthalene, 2-METHYLNAPHTHALENE-D10 and 2-METHYLNAPHTHALENE-D10, 98 ATOM % D. Key properties include a melting point of 34-36ºC(lit.), a boiling point of 241-242ºC(lit.), a density of 1.071 g/mL at 25ºC(lit.) and a flash point of 208 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7297-45-2
Jingsj CID
J-25864-5
Molecular Formula
C11D10
Chinese Name
2-甲基萘-d10
Molecular Weight
152.25900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point34-36ºC(lit.)
Boiling Point241-242ºC(lit.)
Density1.071 g/mL at 25ºC(lit.)
Flash Point208 °F

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,2,3,4,5,6,8-heptadeuterio-7-(trideuteriomethyl)naphthalene?

The CAS number of 1,2,3,4,5,6,8-heptadeuterio-7-(trideuteriomethyl)naphthalene is 7297-45-2.

What are the molecular formula and molecular weight of 1,2,3,4,5,6,8-heptadeuterio-7-(trideuteriomethyl)naphthalene?

1,2,3,4,5,6,8-heptadeuterio-7-(trideuteriomethyl)naphthalene has molecular formula C11D10 and molecular weight 152.25900 g/mol.

Is 1,2,3,4,5,6,8-heptadeuterio-7-(trideuteriomethyl)naphthalene hazardous?

1,2,3,4,5,6,8-heptadeuterio-7-(trideuteriomethyl)naphthalene has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1,2,3,4,5,6,8-heptadeuterio-7-(trideuteriomethyl)naphthalene (CAS 7297-45-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25864-5 (accessed 2026-10-23).

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