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DISPERSE RED 13

DISPERSE RED 13 Structure
DISPERSE RED 13 structure
CAS No.
3180-81-2
Chemical Name:
DISPERSE RED 13
Synonyms
CI 11115;Rubine B;amacelrubineb;cellitonrubyb;SETACYL RED 2B;cibacetrubiner;DISPERSE RED 13;durgacetrubineb;cibacetrubinebs;palacetscarletb
CBNumber:
CB4358703
Molecular Formula:
C16H17ClN4O3
Molecular Weight:
348.78
MDL Number:
MFCD00007208
MOL File:
3180-81-2.mol
MSDS File:
SDS
Last updated:2026-05-28 06:00:34
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DISPERSE RED 13 Properties

Melting point 122-129 °C(lit.)
Boiling point 547.7±50.0 °C(Predicted)
Density 1.4131 (rough estimate)
refractive index 1.6470 (estimate)
Colour Index 11115
pka 14.53±0.10(Predicted)
form powder
Water Solubility 11.51ug/L(25 ºC)
λmax 503 nm
InChI 1S/C16H17ClN4O3/c1-2-20(9-10-22)13-5-3-12(4-6-13)18-19-16-8-7-14(21(23)24)11-15(16)17/h3-8,11,22H,2,9-10H2,1H3/b19-18+
InChIKey FEJPWLNPOFOBSP-VHEBQXMUSA-N
SMILES CCN(CCO)c1ccc(cc1)\N=N\c2ccc(cc2Cl)[N+]([O-])=O
FDA UNII 8GO3E3725A
EPA Substance Registry System C.I. Disperse Red 13 (3180-81-2)
UNSPSC Code 12352103
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  KK1990000
TSCA  TSCA listed
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

DISPERSE RED 13 price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 364827 Disperse Red 13 Dye content 95 % 3180-81-2 5g $258 2026-04-30 Buy
Sigma-Aldrich 364827 Disperse Red 13 Dye content 95 % 3180-81-2 25g $1250 2026-04-30 Buy
aablocks AA01DNPB Disperse Red 13 Dyecontent95% 3180-81-2 1g $89 2026-05-29 Buy
aablocks AA01DNPB Disperse Red 13 3180-81-2 5g $103 2026-05-29 Buy
aablocks AA01DNPB Disperse Red 13 3180-81-2 25g $360 2026-05-29 Buy
Product number Packaging Price Buy
364827 5g $258 Buy
364827 25g $1250 Buy
AA01DNPB 1g $89 Buy
AA01DNPB 5g $103 Buy
AA01DNPB 25g $360 Buy

DISPERSE RED 13 Chemical Properties, Uses, Production

Uses

Disperse Red 13 is an organic dye. Dyes and metabolites, Environmental Testing.

Uses

NLO material

Preparation

2-chloro-4-nitrobenzenamine diazo. And N-ethyl-N-hydroxyethylanilinecoupling

General Description

Disperse Red 13 (DR13) is an azo dye that can be used as a non-linear optical (NLO) material. It is an azobenzene functionalized molecule with reversible cis-trans photoisomerization, which can be used for optical memory and switching devices.

Properties and Applications

Blu-ray red. Dark red powder. Soluble in ethanol, acetone is a deep red, soluble in benzene and pottery, especially solvent. The strong sulfuric acid to orange to brown, diluted for blu-ray red; In nitric acid solution for orange, in strong hydrochloric acid for blu-ray red solution, sodium hydroxide solution in the thick of colour and lustre is no change. : used for polyester, vinegar fiber, three vinegar fiber and acrylic and blended fabric dyeing and printing, also can be used for wool and plastic color.

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

DISPERSE RED 13 Preparation Products And Raw materials

Raw materials

N-Ethyl-N-hydroxyethylaniline 2-Chloro-4-nitroaniline N-Ethyl-N-hydroxyethylaniline

Preparation Products

DISPERSE RED 13 Suppliers

Global Suppliers ( 93)
Supplier Tel Email Country ProdList Advantage
Winchem Industrial Co. Ltd 0574-83851061 info@win-chemical.com China 500 55
Shanghai JONLN Reagent Co., Ltd. 400-0066400 13621662912 422131432@qq.com China 9970 55
Hubei Jusheng Technology Co.,Ltd 027-59599241 18871490274 1400878000@qq.com China 9506 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Alta Scientific Co., Ltd. 022-6537-8550 15522853686 sales@altasci.com.cn China 4508 55
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Lynnchem 86-(0)29-85992781 17792393971 info@lynnchem.com China 4578 58
Novachemistry 44-20819178-90 02081917890 info@novachemistry.com United Kingdom 4372 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Supplier Advantage
Winchem Industrial Co. Ltd 55
Shanghai JONLN Reagent Co., Ltd. 55
Hubei Jusheng Technology Co.,Ltd 58
Sigma-Aldrich 80
Alta Scientific Co., Ltd. 55
Alfa Chemistry 60
Shanghai YuanYe Biotechnology Co., Ltd. 60
Lynnchem 58
Novachemistry 58
Aikon International Limited 58

View Latest Price from DISPERSE RED 13 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
DISPERSE RED 13 pictures 2024-07-08 DISPERSE RED 13
3180-81-2
 $1.00 1Kg 98% 20T Shaanxi Dideu Medichem Co. Ltd
DISPERSE RED 13 pictures 2019-07-06 DISPERSE RED 13
3180-81-2
 $2.00 1KG Dye content 70% Career Henan Chemical Co

DISPERSE RED 13 Spectrum

DISPERSE RED 13(3180-81-2)1HNMRDISPERSE RED 13(3180-81-2)RamanDISPERSE RED 13(3180-81-2)FT-IRDISPERSE RED 13(3180-81-2)IR

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CI 11115 CELLITON RUBINE B DISPERSE RED 13 ACETAMINE RUBINE B 2-[4-(2-CHLORO-4-NITROPHENYLAZO)-N-ETHYLPHENYLAMINO]ETHANOL SETACYL RED 2B 2-((4-((2-chloro-4-nitrophenyl)azo)phenyl)ethylamino-ethano diacellitonfastbluebordeauzb diacellitonfastbordeauxb dispersebordeauxs dispersered13(c.i.11115) dispersolfastcrimsonb dispersolrubineb durgacetrubineb Ethanol, 2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]- perlitonrubine4b serisolfastcrimsonbd silotrasrubinetsb supracetfastcrimsonb Rubine B C.I. Disperse Red 13 press cake Begacron Rubine BD Disperse Bordeaux B Eniacyl Rubine 2B Teraprint Bordeaux R Tulasteron Fast Rubine R Widetex Rubine B. 2-[Ethyl(2'-chloro-4'-nitroazobenzene-4-yl)amino]ethanol 2-Chloro-4-nitro-4'-(2-hydroxyethylethylamino)azobenzene N-Ethyl-N-(2-hydroxyethyl)-2'-chloro-4'-nitroazobenzene-4-amine 2-[[4-(2-chloro-4-nitro-phenyl)diazenylphenyl]-ethyl-amino]ethanol 2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]-ethano 2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]-Ethanol 2-[4-[(E)-(2-Chloro-4-nitrophenyl)diazenyl](ethyl)anilino]ethanol acetatefastrubineb acetoquinonelightrubineblz amacelrubineb Azobenzene, 2-chloro-4-nitro-4'-[2-(hydroxyethyl)(ethyl)amino]- c.i.dispersered13 Disperse Red 13,2-[4-(2-Chloro-4-nitrophenylazo)-N-ethylphenylamino]ethanol Disperse Red 13 Dye content 95 % cellitondischargingrubinebl cellitonfastrubineb cellitonfastrubineba-cf cellitonrubyb cibacetrubinebs cibacetrubiner cillafastrubineb fenacetfastrubineb interchemacetatebordeauxb kayalonfastrubineb kcaacetatecrimsonb microsetilerubine2b nyloquinonebordeauxb palacetscarletb 2-[4-(2-chloro-4-nitro-phenyl)azo-N-ethyl-anilino]ethanol 2-[4-(2-chloro-4-nitrophenyl)diazenyl-N-ethylanilino]ethanol Ethanol, 2-[[4-[2-(2-chloro-4-nitrophenyl)diazenyl]phenyl]ethylamino]-