Acid Red 87
Name:C.I.Acid Red 87,C.I.45380
Molecular Structure: Xanthene class
C.I.Acid Red 87,C.I.45380,CAS 17372-87-1,691.85,C20H6Br4Na2O5,Eosine Y,Eosine Yellowish,Weak Acid Red A,Weak Acid scarlet P-R
Molecular Formula:C20H6Br4Na2O5
Molecular Weight: 691.85
CAS Registry Number:17372-87-1
Manufacturing Methods : countries called red. Fluorescent element (C.I. Acid Yellow 73, C.I. 45350) in water or ethanol solution bromine into four bromine derivatives, and then into sodium salt.
Properties and Applications: yellow peach. Orange powder, soluble in water and ethanol with fluorescent blue light is yellowish red solution. Meet strong sulfuric acid yellow, it will be diluted yellow light red precipitate generated. Dyeing copper ions in the blue colour and lustre; Iron ion colour and lustre in the dark blue. Discharge the gender is good. Mainly used in red ink and red pencils, only comfortable carpet dyeing. After refining can be used as medicine and cosmetics of coloring. Can also be used in leather dyeing. The aluminum salt can be used as organic pigments.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 2 | 3 | 3 | 2 | 1 | 2 | 2 | 2 |
| AATCC | 1 | 2 | 2 | 3 | 1 | 1 | 3 | 3 |
List of Suppliers:
ABCOL Eosine ( Abbey Color Inc. )
ABCOL Eosine-Certified ( Abbey Color Inc. )
Acid Eosin Y ( Rainbow Chemicals Co. )
Acid Eosine Y ( Global Colors Inc. )
Acid Red 87 39014 ( Anstead International )
Acid Red A (Brighten Colorchem BV)
Aizen Eosine ( Hodogaya Chemical Co Ltd )
Akacid Eosine A (Aakash Chemicals & Dyestuffs Inc)
Basacid Red 316 ( BASF Aktiengesellschaft )
Conacid Red ML(Concord Commerce Company)
D&C Red 22 ( Warner-Jenkinson Co )
D&C Red 22 308263 ( Warner-Jenkinson Co )
D&C Red No 22 90133( Anstead International )
Daiwa Eosine( Kaseihin Kogyo Kyokai )
Dycosweak Acid Red A (Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)
Eosine ( Asim Products )
Eosine ( Sinochem Tianjin Imp Exp Corp )
Eosine ( Liberty Exports Ltd )
Eosine A( Frado )
Eosine A ( Fiorio Colori SpA )
Eosine G( Kaseihin Kogyo Kyokai )
Eosine GDC( Golden Dyes Corpn (India) Pvt Ltd )
Eosine SSO ( Devarsons Industries Ltd )
Eosine Y (Simpsons (UK) Ltd)
EosineY 90133( Anstead International )
Eosine Y BPC (Simpsons (UK) Ltd)
Eosine Yellowish (Simpsons (UK) Ltd)
Neelicol Eosine( Neelikon Food Dyes and Chemicals Ltd )
Orient Water Red 2( Kaseihin Kogyo Kyokai )
Orient Water Red 2 ( Orient Chemical Industries )
Permalon Eosine Y ( Standard Dyes )
Silk Discharge Orange 3R ( Clariant GmbH )
Simacid Eosine Y (Simpsons (UK) Ltd)
Triacid Eosine (Chemische Fabriek Triade BV)
Vicoacid Eosine (Victory Colour Chem Industries)
Victacid Eosine( Victordyes (India) )