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9,10-Dimethylanthracene

Also known as: 9,10-DIMETHYLANTHRACENE, 9,10-dimethyl-anthracen, 9,10-dimethylanthracene, 9.10-Dimethylanthracene, 9.1O-Dimethylanthracen, Anthracene, 9,10-dimethyl-, Anthracene,9,10-dimethyl, EINECS 212-308-4, MFCD00001262, anthracene,9,10-dimethyl-, ms-Dimethylanthracene

9,10-Dimethylanthracene (CAS 781-43-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H14 and a molecular weight of 206.28200 g/mol. Key properties include a melting point of 182-184 °C(lit.), a boiling point of 370.8ºC at 760 mmHg, a density of 1.084g/cm3 and a flash point of 169.1ºC. It is classified under GHS with signal word Danger and hazard statements H312 — Harmful in contact with skin, H317 — May cause an allergic skin reaction and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
781-43-1
Jingsj CID
J-1011642-4
Molecular Formula
C16H14
Molecular Weight
206.28200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point182-184 °C(lit.)
Boiling Point370.8ºC at 760 mmHg
Density1.084g/cm3
Flash Point169.1ºC
Exact Mass206.11000
LogP4.60980
Refractive Index1.676

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger
  • H312 — Harmful in contact with skin
  • H317 — May cause an allergic skin reaction
  • H332 — Harmful if inhaled
  • H334 — May cause allergy or asthma symptoms if inhaled

Customs & Trade Information

HS Code2902909090
Summary2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 9,10-Dimethylanthracene?

The CAS number of 9,10-Dimethylanthracene is 781-43-1.

What are the molecular formula and molecular weight of 9,10-Dimethylanthracene?

9,10-Dimethylanthracene has molecular formula C16H14 and molecular weight 206.28200 g/mol.

Is 9,10-Dimethylanthracene hazardous?

9,10-Dimethylanthracene has GHS signal word Danger and hazard statements H312 — Harmful in contact with skin; H317 — May cause an allergic skin reaction; H332 — Harmful if inhaled.

What are the upstream and downstream products of 9,10-Dimethylanthracene?

For 9,10-Dimethylanthracene, Upstream Products: 9,10-Dichloroanthracene, Methylmagnesium bromide, 9,10-Bis(chloromethyl)anthracene; Downstream Products: 9,10-Anthracenediyl-bis(methylene)dimalonic Acid, 2,6-Di-tert-butyl-p-benzoquinone, tert-Butanol.

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

Last updated:

How to cite: Jingsj. "9,10-Dimethylanthracene (CAS 781-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1011642-4 (accessed 2026-11-09).

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