Disperse Red 1

ChemicalBook > CAS DataBase List > Disperse Red 1

Product Name: Disperse Red 1
CAS No.: 2872-52-8
Chemical Name: Disperse Red 1
Synonyms: wo4;CI 11110;C.I.11015;cillascarletb;disperseredzh;Celliton Red B;DISPERSE RED 1;SOLVENT RED 14;abcolscarletbrn;amacelscarletgb
CBNumber: CB8135175
Molecular Formula: C16H18N4O3
Formula Weight: 314.34
MOL File: 2872-52-8.mol

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Disperse Red 1 Property

Melting point:: 160-162 °C (lit.)
Boiling point:: 454.02°C (rough estimate)
Density: 1.1523 (rough estimate)
refractive index: 1.6000 (estimate)
storage temp.: Refrigerator
solubility: DMSO (Slightly, Sonicated), Methanol (Slightly, Sonicated)
Colour Index: 11110
form: Solid
pka: 14.55±0.10(Predicted)
color: Dark Red to Very Dark Red
Water Solubility: 169.7ug/L(25 ºC)
BRN: 5353614
CAS DataBase Reference: 2872-52-8(CAS DataBase Reference)
NIST Chemistry Reference: Ethanol, 2-[ethyl[4-[(4-nitrophenyl)azo]phenyl]amino]-(2872-52-8)
EPA Substance Registry System: C.I. Disperse Red 1 (2872-52-8)

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Safety

Hazard Codes: Xi
Risk Statements: 43
Safety Statements: 36/37
WGK Germany: 3
RTECS: KL0320000
HS Code: 32041100

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H317May cause an allergic skin reaction
Precautionary statements: P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 344206
Product name: Disperse Red 1
Purity: Dye content 95 %
Packaging: 5g
Price: $73.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 11074
Product name: Disperse Red 1
Purity: analytical standard
Packaging: 25mg
Price: $155
Updated: 2022/05/15

Sigma-Aldrich

Product number: 344206
Product name: Disperse Red 1
Purity: Dye content 95 %
Packaging: 25g
Price: $239
Updated: 2024/03/01

TRC

Product number: D473475
Product name: DisperseRed1(TechnicalGrade)
Packaging: 250g
Price: $895
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD167569
Product name: Disperse red 1
Packaging: 1g
Price: $60
Updated: 2021/12/16

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Disperse Red 1 Chemical Properties,Usage,Production

Chemical Properties

Dark red powder

Uses

Disperse orange 3 is used as a dye in nylon and polyester; stocking dye.

Uses

Disperse Red 1 is an azo disperse dye which is water insoluble. Disperse Red 1 can be used to dye polyester and acetate fibers. Dyes and metabolites, Environmental Testing.

Preparation

4-Nitrobenzenamine diazo, and N-ethyl-N-hydroxyethylaniline?coupling

Definition

ChEBI: An azo dye with a structure consisting of nitrobenzene substituted on the 4-position of the phenyl group with a 4-[N-ethyl-N-(2-hydroxyethyl)]phenylazo group.

General Description

Disperse Red 1 (DR1) is a non-linear optical (NLO) material which is a chromophore used as an azobenzene dye. It can form a dipole network that can enhance the electro-optic effect of the non-linear components and can also improve the photorefractive effect.

Properties and Applications

Red: dark red powder, melting point 160 ℃ : insoluble in water, but soluble in ethanol, acetone and benzene. The strong sulfuric acid for yellow brown, diluted to deep crimson red; In nitric acid solution for red; In strong hydrochloric acid also to red solution; In the thick of sodium hydroxide solution for the red light brown. Used for polyester and their blended fabric dyeing and printing, also applies to acrylic, polyamide, vinegar fiber, three vinegar fiber dyeing. Used in high temperature and high pressure method and polyester dyeing of carrier. Dyeing rate medium, not sensitive to temperature, have good levelness and lifting force. Can also be used for the wool, plastic, fur color.

Standard	Ironing Fastness		Light Fastness	Persperation Fastness		Washing Fastness
Standard	Fading	Stain	Light Fastness	Fading	Stain	Fading	Stain
ISO	4	3	4-5	5	5	5	5

Disperse Red 1 Preparation Products And Raw materials

Raw materials

Preparation Products

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Disperse Red 1 Suppliers

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View Lastest Price from Disperse Red 1 manufacturers

Career Henan Chemical Co

Product: Disperse Red 1 2872-52-8
Price: US $8.00/kg
Min. Order: 1kg
Purity: 100%
Supply Ability: 100KG
Release date: 2018-12-15

2872-52-8, Disperse Red 1Related Search:

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