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Disperse Blue 14

Also known as: 1,4-bis(methylamino)anthraquinone, 1,4-Bis(methylamino)-9,10-anthraquinone, 9,10-Anthracenedione, 1,4-bis(methylamino)-, Solvent Blue 78, Oil Blue 78, C.I. 61500, C.I. Disperse Blue 14, Blue GP, Transparent Blue GP, Celliton Fast Blue B, Macrolex Blue FR, 1,4-bis(methylamino)anthracene-9,10-dione, C.I. Solvent Blue 78, diaresinbluek, Blue M95, 1,4-Bis-methylamino-anthrachinon

Disperse Blue 14 (CAS 2475-44-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H14N2O2 and a molecular weight of 266.295 g/mol. Key properties include a melting point of 220-222°C, a boiling point of 528.0±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 214.0±30.3 °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.
2475-44-7
Jingsj CID
J-1104563-9
Molecular Formula
C16H14N2O2
Molecular Weight
266.295 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point220-222°C
Boiling Point528.0±50.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point214.0±30.3 °C
Exact Mass266.105530
PSA58.20000
LogP1.74
Vapor Pressure0.0±1.4 mmHg at 25°C
Refractive Index1.716

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2922399090
Summary2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Disperse Blue 14?

The CAS number of Disperse Blue 14 is 2475-44-7.

What are the molecular formula and molecular weight of Disperse Blue 14?

Disperse Blue 14 has molecular formula C16H14N2O2 and molecular weight 266.295 g/mol.

Is Disperse Blue 14 hazardous?

Disperse Blue 14 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 Disperse Blue 14?

For Disperse Blue 14, Upstream Products: 1,4-Diaminoanthraquinone, Dimethyl sulfate, Quinizarin.

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

Last updated:

How to cite: Jingsj. "Disperse Blue 14 (CAS 2475-44-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104563-9 (accessed 2026-11-09).

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