ChemicalBook > CAS DataBase List > Disperse Red 1

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

Less

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)
λmax: 502 nm
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)

Less

Safety

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

Less

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.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 344206
Product name: Disperse Red 1
Purity: Dye content 95 %
Packaging: 5g
Price: $75.8
Updated: 2025/07/31

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: $247
Updated: 2025/07/31

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

Less

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

Less

Disperse Red 1 Suppliers

Canada 1 China 142 Europe 2 France 1 Germany 2 India 5 Japan 2 South Korea 1 Switzerland 1 United Kingdom 1 United States 16 Global 174

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Winchem Industrial Co. Ltd

Tel: 0574-83851061
Fax: 86-574-87083209
Email: info@win-chemical.com
Country: China
ProdList: 500
Advantage: 55

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 6387
Advantage: 52

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Fax: 028-86757656
Email: 800078821@qq.com
Country: China
ProdList: 9718
Advantage: 55

Shanghai civi chemical technology co.,Ltd

Tel: 86-21-34053660
Fax: 86-21-34053661
Email: sale@labgogo.com
Country: China
ProdList: 9865
Advantage: 52

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

TargetMol Chemicals Inc.

Tel: 021-021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7783
Advantage: 58

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9979
Advantage: 55

Chengdu HuaXia Chemical Reagent Co. Ltd

Tel: 400-1166-196 13458535857
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 13350
Advantage: 58

Finetech Industry Limited

Tel: 027-87465837 19945049750
Fax: 027-8777-2287
Email: sales@finetechnology-ind.com
Country: China
ProdList: 9637
Advantage: 58

Shanghai Xingui Biotechnology Co., Ltd.

Tel: 15121041756
Email: xingui2022@126.com
Country: China
ProdList: 9979
Advantage: 58

Hubei Jusheng Technology Co.,Ltd

Tel: 027-59599241 18871490274
Fax: 027-59599241
Email: 1400878000@qq.com
Country: China
ProdList: 9858
Advantage: 58

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Alta Scientific Co., Ltd.

Tel: 022-6537-8550 15522853686
Fax: 022-2532-9655
Email: sales@altasci.com.cn
Country: China
ProdList: 4511
Advantage: 55

Codow Chemical Co.,Ltd.

Tel: 18620099427
Fax: +86-20-62619665
Email: amy@howeipharm.com
Country: China
ProdList: 6687
Advantage: 55

Shanghai Xilong Biochemical Technology Co., Ltd.

Tel: 021-52907766-8042
Fax: 021-52906523
Country: China
ProdList: 9941
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20794
Advantage: 60

Yantai ShengKailun Chemical Technology Co., Ltd.

Tel: 13356901049
Fax: QQ：1025383091
Email: 3119594100@qq.com
Country: China
ProdList: 7964
Advantage: 55

MQ (shanghai) Pharmaceuticals Co., Ltd.

Tel: 13761635123
Fax: 1014988033@qq
Email: 1014988033@qq.com
Country: China
ProdList: 4941
Advantage: 55

Shanghai Orgchem Co.,Ltd.

Tel: +86-21-5877 1921
Fax: +86-21-5877 1925
Email: info@chemofchina.com
Country: China
ProdList: 9653
Advantage: 55

Shanghai Zhen Li Biological Technology Co., Ltd

Tel: 021-16621358918; 18516310516
Fax: 13045646768
Email: zhenlipharma888@163.com
Country: China
ProdList: 19035
Advantage: 58

Aikon International Limited

Tel: 025-58859352 18068836627
Fax: 02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 15083
Advantage: 58

Rhawn Reagent

Tel: 400-400-1332688 18019345275
Fax: 400-133-2688
Email: amy@rhawn.cn
Country: China
ProdList: 14948
Advantage: 58

UHN Shanghai Research & Development Co., Ltd.

Tel: 021-58958002 18930822973
Fax: 021-58958618
Email: sales@uhnshanghai.com
Country: China
ProdList: 1984
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Beijing OKA biological technology co., LTD

Tel: 010-62971590 18548936886
Fax: 010-62340519
Email: 3462612863@qq.com
Country: China
ProdList: 10063
Advantage: 58

Shanghai Hongye Biotechnology Co. Ltd

Tel: 400-9205774
Email: sales@glpbio.cn
Country: China
ProdList: 6777
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57422
Advantage: 58

Zhengzhou Alfa Chemical Co.,Ltd

Tel: +8618530059196
Email: sale04@alfachem.cn
Country: China
ProdList: 11784
Advantage: 58

Finetech Industry Limited

Tel: +86-27-8746-5837 +8619945049750
Fax: 86 27 87772287
Email: info@finetechnology-ind.com
Country: China
ProdList: 9629
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23541
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34563
Advantage: 58

AFINE CHEMICALS LIMITED

Tel: +86-0571-85134551
Fax: 008657185134895
Email: sales@afinechem.com
Country: China
ProdList: 15109
Advantage: 58

Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 20284
Advantage: 58

Chemwill Asia Co.,Ltd.

Tel: 86-21-51086038
Fax: 86-21-51861608
Email: chemwill_asia@126.com
Country: CHINA
ProdList: 23912
Advantage: 58

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
Advantage: 58

Hubei xin bonus chemical co. LTD

Tel: 86-13657291602
Fax: 027-59338440
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 22963
Advantage: 58

Chongqing Chemdad Co., Ltd

Tel: +86-023-6139-8061 +86-86-13650506873
Email: sales@chemdad.com
Country: China
ProdList: 39927
Advantage: 58

Wuhan xinyangruihe Chemical Technology Co., Ltd.

Tel: 027-18120580375 18120580375
Fax: 027-83850375
Email: 669797270@qq.com
Country: China
ProdList: 984
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49975
Advantage: 58

Condice Chemical (Hubei) Co., Ltd.

Tel: 18064039730
Email: 3127859172@qq.com
Country: China
ProdList: 2821
Advantage: 58

ShangHai Anpel Co, Ltd.

Tel: 18501792038 18502138905
Email: shanpel@anpel.com.cn
Country: China
ProdList: 9611
Advantage: 58

Shanghai Bohu Biotechnology Co., LTD

Tel: 021-57763112 13585886131
Email: 3004987436@qq.com
Country: China
ProdList: 9692
Advantage: 58

Kandis Chemical (Hubei) Co., Ltd

Tel: 13343438265
Email: 1164531526@qq.com
Country: China
ProdList: 2932
Advantage: 58

Chengtian Fine Chemical Co., Ltd

Tel: 18164098996
Fax: 027-87680390
Email: 3554657675@qq.com
Country: China
ProdList: 6660
Advantage: 58

Mainchem Co., Ltd.

Tel: --
Fax: --
Email: sarah@mainchem.com
Country: China
ProdList: 6547
Advantage: 58

Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

Tel: 021-51816796-820 13611835272
Fax: 021-5161 3951
Email: sales2@sunwaypharm.com
Country: China
ProdList: 44119
Advantage: 58

Less

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:

N-Methyl-4-nitroaniline Aniline 2-(METHYLSULFONYL)ETHANOL Ethyl acrylate Ethylparaben DISPERSING AGENTS 4'-Nitroacetanilide 2-Ethylaniline 3-Diethylaminophenol N-Ethyl-N-hydroxyethylaniline 4-NITRO-2-SULFOANILINE Ethanol Ethyl acetate C.I. Disperse Red 137 press cake C.I. Disperse Red 73 press cake 4-Nitroaniline Cefaclor Dispensible Tablet Diethyl ether

2-(ethyl(4-((4-nitrophenyl)azo)phenyl)amino)ethanol

2-[ethyl[4-[(4-nitrophenyl)azo]phenyl]amino]-ethano

2-[ethyl[4-[(4-nitrophenyl)azo]phenyl]amino]-Ethanol

4-Nitro-4'-(ethyl(2-hydroxyethyl)amino)azobenzene

4-Nitro-4’-[N-ethyl-N-(2-hydroxy-ethyl)amino]azo-benzene

4-Nitro-4’-[N-ethyl-N-(2-hydroxyethyl)-amino]azobenzene

abcolscarletbrn

Acetate Fast Scarlet B

acetatefastscarletb

Acetoquinone Light Scarlet BLZ

acetoquinonelightscarletblz

Amacel Scarlet GB

amacelscarletgb

C.I. Disperse Red 1

c.i.solventred14

Calcosyn Brilliant Scarlet BN

calcosynbrilliantscarletbn

Celliton Discharge Scarlet B

Celliton Red B

Celliton Scarlet BA-CF

cellitondischargescarletb

cellitonsacrletb

cellitonscarletba-cf

Celutate Scarlet BH

celutatescarletbh

Cibacet Scarlet 2B

Cibacet Scarlet BS

Cibacete Scarlet BRN

cibacetscarlet2b

cibacetscarletbs

Cilla Scarlet B

cillascarletb

Diacelliton Scarlet B

diacellitonfastscarletb

diacellitonscarletb

Disperse Red Zh

Disperse Scarlet B

Disperse Scarlet Zh

dispersered1(c.i.11110)(50%)

disperseredzh

dispersescarletb

dispersescarletzh

Dispersive ruby Zh

dispersiverubyzh

Dispersol Fast Scarlet B

dispersolfastscarletb

dispersolscarletb

Durgacet Scarlet B

durgacetscarletb

Eastone Scarlet BG

eastonescarletbg

Eniacyl Scarlet B

eniacylscarletb

ethanol,2-(ethyl(4-((4-nitrophenyl)azo)phenyl)amino)-(9ci)

Fenacet Scarlet B

fenacetscarletb

Interchem Acetate Scarlet B

Interchem Hisperse Scarlet BH