1-Chloro-9,10-bis(phenylethynyl)anthracene

Also known as: 1-Chloro-BPEA, CBPEA, 1-chloro-9,10-bis(2-phenylethynyl)anthracene, 9,10-Bis(phenylethynl)-1-chloroanthracene, Anthracene, 1-chloro-9,10-bis(phenylethynyl)-

1-Chloro-9,10-bis(phenylethynyl)anthracene (CAS 41105-35-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C30H17Cl and a molecular weight of 412.909 g/mol. Key properties include a melting point of 203-205 °C(lit.), a boiling point of 636.6±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 331.9±21.3 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 41105-35-5
Jingsj CID: J-6488-0
Molecular Formula: C₃₀H₁₇Cl
Molecular Weight: 412.909 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	203-205 °C(lit.)
Boiling Point	636.6±35.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	331.9±21.3 °C
Exact Mass	412.101868
LogP	10.40
Vapor Pressure	0.0±1.8 mmHg at 25°C
Refractive Index	1.757

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Customs & Trade Information

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-Chloro-9,10-bis(phenylethynyl)anthracene?

The CAS number of 1-Chloro-9,10-bis(phenylethynyl)anthracene is 41105-35-5.

What are the molecular formula and molecular weight of 1-Chloro-9,10-bis(phenylethynyl)anthracene?

1-Chloro-9,10-bis(phenylethynyl)anthracene has molecular formula C30H17Cl and molecular weight 412.909 g/mol.

Is 1-Chloro-9,10-bis(phenylethynyl)anthracene hazardous?

1-Chloro-9,10-bis(phenylethynyl)anthracene has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 1-Chloro-9,10-bis(phenylethynyl)anthracene?

For 1-Chloro-9,10-bis(phenylethynyl)anthracene, Upstream Products: 1-Chloroanthraquinone.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-Chloro-9,10-bis(phenylethynyl)anthracene (CAS 41105-35-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6488-0 (accessed 2026-11-09).

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