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Acid Red 87

CAS No.
548-26-5
Chemical Name:
Acid Red 87
Synonyms
EOSIN Y;EOSIN YELLOW;Weak Acid Red A;Sodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate;Red ink;bromox-100;C.I. 45380;Acid Red 87;EOSIN, ACID;CI NO 45380
CBNumber:
CB2461212
Molecular Formula:
C20H6Br4Na2O5
Molecular Weight:
647.89
MDL Number:
MFCD00036189
MOL File:
548-26-5.mol
MSDS File:
SDS
Last updated:2023-09-06 18:02:29

Acid Red 87 Properties

storage temp. Amber Vial, -20°C Freezer, Under inert atmosphere
solubility Methanol (Slightly), Water (Slightly)
form Solid
color Red to Dark Red
Stability Hygroscopic
CAS DataBase Reference 548-26-5
FDA UNII TDQ283MPCW
EPA Substance Registry System C.I. Acid Red 87 (548-26-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS08,GHS07
Signal word  Warning
Hazard statements  H341-H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P201-P202-P281-P308+P313-P405-P501
Risk Statements  68-36
Safety Statements  36/37-26
HS Code  32041200
Toxicity LD50 intravenous in mouse: 550mg/kg

Acid Red 87 price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 448281 Eosin Y 548-26-5 5g $340 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000273 EOSIN YELLOW 95.00% 548-26-5 250G $4334.66 2021-12-16 Buy
Aaron Chemicals AR01FGSX EosinAcidC.I.No.45380 548-26-5 5g $25 2021-12-16 Buy
Aaron Chemicals AR01FGSX EosinAcidC.I.No.45380 548-26-5 25g $35 2021-12-16 Buy
Aaron Chemicals AR01FGSX EosinAcidC.I.No.45380 548-26-5 100g $67 2021-12-16 Buy
Product number Packaging Price Buy
448281 5g $340 Buy
DYE0000273 250G $4334.66 Buy
AR01FGSX 5g $25 Buy
AR01FGSX 25g $35 Buy
AR01FGSX 100g $67 Buy

Acid Red 87 Chemical Properties,Uses,Production

Chemical Properties

Red, crystalline powder. Soluble in alcohol and acetic acid; insoluble in water. The potassium and sodium salts are soluble in water.

Uses

Dyeing silk, cotton, and wool; red writing ink; cosmetic products; biological stain; coloring motor fuel.

Definition

ChEBI: Eosin YS dye is an organic sodium salt that is 2',4',5',7'-tetrabromofluorescein in which the carboxy group and the phenolic hydroxy group have been deprotonated and the resulting charge is neutralised by two sodium ions. It has a role as a fluorochrome and a histological dye. It is an organobromine compound and an organic sodium salt. It contains a 2',4',5',7'-tetrabromofluorescein(2-).

Hazard

Questionable carcinogen.

Acid Red 87 Preparation Products And Raw materials

Raw materials

Preparation Products

Acid Red 87 Suppliers

Global( 125)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29827 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626 eric@witopchemical.com China 23396 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 29831 58
AFINE CHEMICALS LIMITED
0571-85134551 info@afinechem.com CHINA 15377 58
Baoji Guokang Healthchem co.,ltd
+8615604608665 15604608665 dominicguo@gk-bio.com CHINA 9427 58
Henan Alfa Chemical Co., Ltd
+8618339805032 alfa4@alfachem.cn China 12452 58
Alfa Chemistry
+1-5166625404 Info@alfa-chemistry.com United States 21317 58

View Lastest Price from Acid Red 87 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Acid Red 87 pictures 2023-09-06 Acid Red 87
548-26-5
US $0.00-0.00 / kg 1kg 99% 500000kg Hebei Yibangte Import and Export Co. , Ltd.
Acid Red 87 pictures 2020-01-10 Acid Red 87
548-26-5
US $1.00 / KG 1KG 98% HPLC 10 tons/month Career Henan Chemical Co
  • Acid Red 87 pictures
  • Acid Red 87
    548-26-5
  • US $0.00-0.00 / kg
  • 99%
  • Hebei Yibangte Import and Export Co. , Ltd.
  • Acid Red 87 pictures
  • Acid Red 87
    548-26-5
  • US $1.00 / KG
  • 98% HPLC
  • Career Henan Chemical Co
2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3h-xanthen-9-yl)-benzoicacidisodium bromofluoresceicacid 2 4 5 7-TETRABROMOFLUORESCEIN DISODIUM SALT - CARC. 2-(2,4,5,7-Tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-benzoic acid Acid Red 87 C.I. 45380 yellowish eosin 2-(2,4,5,7-Tetrabromo-3-oxo-6-(sodiooxy)-3H-xanthene-9-yl)benzoic acid sodium salt 2-[2,4,5,7-Tetrabromo-3-oxo-6-(sodiooxy)-3H-xanthen-9-yl]benzoic acid sodium salt bromox-100 eosinelakeredy eosinesaltfree fenazoeosinexg tetrabromofluoresceinsoluble EosineYellowForMicroscopy EOSIN WATER AND ALCOHOL SOLUBLE EOSIN, ACID CI NO 45380 Acid Red 87 (C.I.) Acid Red 87~C.I. 45380 disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate Benzoic acid, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-, disodium salt Red ink 2-(2 4 5 7-tetrabromo-6-hydroxy-3-oxo-3 H-xanthene-9-yl)benzoic acid disodium salt ACID RED 87 100% Acid Red 87 ISO 9001:2015 REACH Eosin Yellow M.S.(Water Soluble) Weak Acid Red A EOSIN Y EOSIN YELLOW Sodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate Eosin (Tetrabromofluorescein sodium salt) 548-26-5 Ce0H6Br4Na2O5 C20H6O5Br4NO2 C28H8Br4O5 C20H8O5Br4Na Organics Stains and Dyes