Disperse Blue 14

ChemicalBook > CAS DataBase List > Disperse Blue 14

Description

Product Name: Disperse Blue 14
CAS No.: 2475-44-7
Chemical Name: Disperse Blue 14
Synonyms: Blue M95;Blue GP;CI 61500;Oil Blue 78;diaresinbluek;solventblue93;disperseblue78;macrolexbluefr;Disperse Blue?4;Jaysol Blue 2GF
CBNumber: CB9297188
Molecular Formula: C16H14N2O2
Formula Weight: 266.29
MOL File: 2475-44-7.mol

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Disperse Blue 14 Property

Melting point:: 220-222°C
Boiling point:: 409.5°C (rough estimate)
Density: 1.1262 (rough estimate)
refractive index: 1.6240 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: soluble in Alcohol,Acetone,Toluene,Nitrobenzene
form: Powder
pka: 5.78±0.20(Predicted)
Colour Index: 61500
color: Dark purple
Water Solubility: 37.28ug/L(25 ºC)
BRN: 2220693
InChI: InChI=1S/C16H14N2O2/c1-17-11-7-8-12(18-2)14-13(11)15(19)9-5-3-4-6-10(9)16(14)20/h3-8,17-18H,1-2H3
InChIKey: QOSTVEDABRQTSU-UHFFFAOYSA-N
SMILES: C1(NC)=C2C(C(=O)C3=C(C2=O)C=CC=C3)=C(NC)C=C1
CAS DataBase Reference: 2475-44-7(CAS DataBase Reference)
EPA Substance Registry System: 9,10-Anthracenedione, 1,4-bis(methylamino)- (2475-44-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: CB5750000
TSCA: Yes
HS Code: 29147000
Toxicity: mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01356,

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 367648
Product name: Disperse Blue 14
Purity: Dye content 97%
Packaging: 5g
Price: $88
Updated: 2024/03/01

TCI Chemical

Product number: D3280
Product name: Disperse Blue 14
Packaging: 25g
Price: $113
Updated: 2024/03/01

Alfa Aesar

Product number: L00903
Product name: 1,4-Bis(methylamino)anthraquinone, 95%
Packaging: 5g
Price: $40
Updated: 2021/12/16

Alfa Aesar

Product number: L00903
Product name: 1,4-Bis(methylamino)anthraquinone, 95%
Packaging: 25g
Price: $128
Updated: 2021/12/16

TRC

Product number: M332310
Product name: 1,4-Bis(Methylamino)Anthraquinone
Packaging: 500mg
Price: $60
Updated: 2021/12/16

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Disperse Blue 14 Chemical Properties,Usage,Production

Description

Disperse blue 14 is also known as transparent blue GP. Its chemical name is 1,4-bis(methylamino)anthraquinone. It is a blue-black powder, insoluble in water, soluble in methanol, ethanol, glacial acetic acid, nitrobenzene, pyridine and toluene. It is reddish brown in concentrated sulfuric acid.

Uses

1,4-Bis(methylamino)anthraquinone can be useful in freshwater production by solar desalination of seawater using two-ply dye modified membrane system. Disperse Blue 14 [1,4-bis(methylamino) anthracene-9,10-dione] has been used in dye formulations to make violet smokes and fireworks in addition to color fabrics and lubricants[1].

Preparation

1,4-Dihydroxyanthracene-9,10-dione?by under pressure,?With aqueous Methanamine?and sodium hydrosulfite or zinc processing. Leuco sulfate nitrobenzene oxidation or thermal

Application

Disperse Blue 14 is an important organic dye for the dyeing of polyester, vinegar and polyamide fibres and for transfer printing. It is also suitable for the manufacture of firework colouring components. It can also be used for surface colouring and plastics etc.

Toxicology

Disperse Blue 14 has been found to cause behavioral and developmental effects in zebrafish embryos. Disperse Blue 14 had a greater impact than Solvent Red 169 and Disperse Red 9 on the endpoints tested. Disperse Blue 14 had a LOEL of 261.5 μM for mortality, caused yolk sac edema and hypoactivity in the dark phase at all concentrations, and had a LOEL of 133 μM for gene expression, with 314 μM affecting the most DEGs (2454 DEG vs. 18–174 for other treatment groups) at the 133–314 μM range tested. Gene expression analysis indicated that the dye caused toxic effects at all concentrations but few effects on neurodevelopmental processes. The dye causes developmental and behavioral effects at much lower concentrations, with a LOEL of 20.2 μM for developmental effects and hyperactivity in light and 0.66 μM for hypoactivity in the dark[1].

Purification Methods

Purify the anthraquinone by thin-layer chromatography on silica gel plates, using toluene/acetone (3:1) as eluent. The main band is scraped off and extracted with MeOH. The solvent is evaporated and the dye is dried in a drying pistol [Land et al. J Chem Soc, Faraday Trans 1 72 2091 1976]. It crystallises from n-butanol with m 221-222o and has max 539 and 644nm (EtOH). [Beilstein 14 H 198, 14 III 440, 14 IV 459.]

Properties and Applications

bright blue. Blue powder. Soluble in acetone, glacial acetic acid, the difficulties, pyridine and toluene. The strong sulfuric acid to red light brown. Used for polyester, vinegar and polyamide fiber dyeing, also can be used to transfer printing. And is fit for manufacturing fireworks fireworks hair color components. Can also be used in such of surface colouring and plastic.

Standard(Polyamide)	Ironing Fastness		Light Fastness	Persperation Fastness		Washing Fastness
Standard(Polyamide)	Fading	Stain	Light Fastness	Fading	Stain	Fading	Stain
ISO	4	2-3	4-5	4-5	2-3	4	3-4

References

[1] Edward J Perkins. “Developmental, Behavioral and Transcriptomic Changes in Zebrafish Embryos after Smoke Dye Exposure.” Toxics (2022).

Disperse Blue 14 Preparation Products And Raw materials

Raw materials

1,4-Dihydroxyanthraquinone

Preparation Products

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Disperse Blue 14 Suppliers

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View Lastest Price from Disperse Blue 14 manufacturers

Gansu Jinyuantai New Material Co., Ltd.

Product: Solvent Blue 78，Disperse Blue 14 2475-44-7
Price: US $1.00/kg
Min. Order: 25kg
Purity: 99
Supply Ability: 10000
Release date: 2023-06-16

Hebei Mojin Biotechnology Co., Ltd

Product: Disperse Blue 14 2475-44-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-10-16

Hebei Guanlang Biotechnology Co., Ltd.

Product: Disperse Blue 14 2475-44-7
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2023-03-29

2475-44-7, Disperse Blue 14Related Search:

2-AMINOANTHRAQUINONE DISPERSING AGENTS Disperse Blue 60 Solvent Violet 13 DISPERSE BLUE 106 Anthraquinone Mitoxantrone hydrochloride Mitoxantrone Trypan Blue 1,4-Diamino anthraquinone CI 37235 DITHIANON ACID GREEN 27 (C.I. 61580) ACID BLUE 80 Disperse Blue 3 ACID GREEN 41 Solvent Green 3 OIL BLUE N

1,4-BIS(METHYLAMINO)ANTHRAQUINONE

C.I. 61500~Disperse Blue 14

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C.I.DISPERSEBLUE14

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disperseblue78

macrolexbluefr

solventblue93

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CI 61500

Disperse Blue 14 ISO 9001：2015 REACH

solvent blue gg

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C.I.Solvent Blue 78:C.I.61500

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Disperse Blue 14 Crude for Sublimation Ink

2475-44-7

Solvent Dyestuff

Aminoanthraquinones

Anthraquinones